MCP-114 - Micro III Operation for Systems Panels

FES MICRO CONTROL PANELS

MICRO III OPERATION FOR SYSTEM PANELS

Document: MCP-114 Revision: N

Page 1 of 81 Effective: 4-2006

CONTENTS Introduction ............................................................................................... 2

Keypad Keypad Layout ................................................................................................. 3 Display Function Keys ..................................................................................... 3 Data Entry Keys ............................................................................................... 4 Special Function Keys ..................................................................................... 4

Hardware Power Supply ................................................................................................... 5 Processor Board Battery Requirements & Replacement ................................. 5 Board Outline ................................................................................................... 6 Display Contrast Adjustment ............................................................................ 7 ComMENT Network Node ID ........................................................................... 7 Line Voltage Fuse ............................................................................................ 7 Analog Overcurrent Reset ............................................................................... 7 Analog Input Jumpers ...................................................................................... 7 RS-232 / RS-422 Serial Communication Ports ................................................ 8 Analog Output Configuration ............................................................................ 8 Dip switch Settings ........................................................................................... 9

LED1 – LED6 ................................................................................................. 10 Optional Micro III Expander Board ................................................................. 10 Optional Micro III Rack Expander Board ........................................................ 10

Displays Warning Display ............................................................................................. 11

Contract Data ................................................................................................. 14 Alarms ............................................................................................................ 15 Analog Data ................................................................................................... 18 Digital Data .................................................................................................... 20 Historical Data................................................................................................ 22 Operating Parameters .................................................................................... 23 Miscellaneous Parameters ............................................................................. 24 Event Timer ................................................................................................... 25 Kilowatt-Hour Monitor .................................................................................... 26 Panel Setup ................................................................................................... 27

Communications Protocol ......................................................... 30

Addenda ............................................................................. following page 81

Introduction



This manual provides detailed information for operating the FES Micro III System Panel. Note that each System Panel is customized for a specific application. Therefore, FES will provide documentation and drawings that apply to that particular product. Some of the displays presented in this manual will not be available in a particular application. In this document, the user will be introduced to material common to all Micro III System Panels. Stock options like Compressor Sequencing or Condenser Control will be documented with an addendum that describes the added features. Custom options (application specific) will also be documented with an addendum.

Keypad



The keypad is the user interface to the control panel. For discussion, it can be divided into three sections: the Display Function keys, the Data Entry keys, and the Special Function keys.

Micro III Keypad Interface

Units shipped prior to February 2001 may not have the lower row of keys.

NOTE: Keypad Lockout is available as an option for the Micro III. The Keypad Lockout option provides a key switch to prohibit unauthorized changes to Micro III parameters, or totally disable the Micro III keypad (dip switch selection). The following examples assume that Keypad Lockout is disabled or not installed.

DISPLAY FUNCTION KEYS

Located to the right of the display, these keys allow the user to interact with the Micro III displays. Pressing the [CHANGE DISPLAY] key, for example, will move the user to the next display group. Pressing the [ALT] key following by the [CHANGE DISPLAY] key will cause the user to move to the previous display group (for an understanding of the [ALT] key, reference the ALT key section)1. In display groups with multiple entries, the [ ] and [ ] keys allow the user to move the cursor and cause the display to scroll. The [ ] and [ ] keys can be used to step forward and backward by topic while

SEQ LEVEL /SCH.

#1

AUTO

COND LEVEL /SCH.

#2

HOLD

LEVEL #3 LOAD

ALARMS LEVEL #4 UNLOAD

ALT

CHANGE DISPLAY ENTER

EDIT

CLEAR ALARM OFF

7 8 9

4 5 6

3 2 1

. 0 +/-

D E F

A B C

CHANGE SKIP

SYSTEM CONTROL

Keypad



in a parameter display group. The [ ] and [ ] keys can also be used to Page Down and Page Up in the Analog Data and Digital Data display screens. To change an entry in a parameter display group, place the cursor on the appropriate entry and press the [EDIT] key. Use the Data Entry keys to enter an appropriate value. If an error is made during entry, press the [CLEAR] key to start entry again. Press [ENTER] after the entry is made. If the new entry was within range limits, it will be accepted. If it was outside range limits, the last line of the display will indicate 'Minimum =' or 'Maximum =' and the entry will be rejected. If the user wishes to accept the old value, press the [EDIT] key again.

DATA ENTRY KEYS

Located on the lower right of the keypad/display overlay, the Data Entry keys [0] through [9] are used for entering numeric data. Press the [+/-] key to enter pressures in a vacuum, or negative temperatures. On panels manufactured February 2001 or later Keys [1A] through [6F] have hexadecimal characters in the lower left corner, to enter a hex character for ComMENT addresses press the [ALT] key and the key with the desired hex value on it. The indicator on the [ALT] key will light when the key is pressed and go off after the hex key is pressed. The [.] and [+/-] also have new legends, [. CHANGE] and [+/-SKIP] to aid in navigation of the Historical Data and Digital Data screens, refer to the respective pages for their use.

SPECIAL FUNCTION KEYS Located below the Micro III's display, the Special Function Keys may be configured to provide convenient access to a setting, or visual feedback about an event. An application specific legend may be provided to label the keys and LED's. An addendum will be provided to document the use of these keys if the factory configuration requires them.

ALARMS KEY The [ALARMS] key is usually located at the lower left corner of the Special Function Key area, it may be relocated if required during a factory configuration. If an Alarm annunciation is present, the LED for the [ALARMS] key will flash. Use the [CHANGE DISPLAY] key to cycle through displays until the Alarms Display is visible, or press the [ALARMS] key for direct access. In the Alarms Display Group, the [CLEAR] key is used to remove individual (acknowledge) alarm messages once a resolution has been made. If an external device like a siren or horn is connected to the panel, the [ALARM OFF] key is used to silence the warning once the user has been alerted.

ALT KEY AND SPECIAL FUNCTION KEYS Located at the bottom of the keypad this group of keys was added to the Micro III starting in February, 2001. Control panels built before this date may not have this group of keys. The eight new special function keys have the same functionality as the group of sixteen below the display. The [ALT] key works like a ‘Shift’ or ‘Function’ key to double the number of available keys for special configurations. The [ALT] key is used to access any of the functions on the keypad that are in blue print, for example [A] – alternate function to Data Entry key [1]. Pressing the [ALT] key will illuminate its LED. While the [ALT] LED is illuminated, pressing any of the keys with blue print will take that action. For example, to enter an alpha-numeric “A”, the [ALT] key would be pressed (LED illuminated) followed by the [1] key. The hexadecimal characters A-F are used to simplify Sequencing setup, refer to the Sequencing Addendum for details. Note, the [ALT] LED will only stay illuminated until another key is pressed, 1 minute passes before another key is pressed, or the [ALT] key is pressed again.

1Applies only to software Revision 6.7 or later.

Hardware



POWER SUPPLY The power supply has a +5VDC adjustable setting. Before adjusting the voltage, set the control power switch to the off position. Next, unplug the power supply connector from the lower left of the processor board. Set the control power switch to the on position. Because it has no load, the power supply will "chirp" repeatedly.

Micro III Power Supply

Measure the +5VDC supply between the +5V and ground terminals on the power supply. Use a small flat-blade screwdriver to adjust the voltage between 5.00 and 5.10 Volts DC.

Note that the power supply's "crowbar" protection will activate above 5.60 VDC, which will cause it to shutdown. To reset the crowbar, turn the control power switch to the off position and adjust the voltage potentiometer to its lowest setting.

Set the control power switch to the off position and plug the power supply connector into the processor board. Turn the control power switch to the on position and verify the +5VDC, +12VDC, -12VDC, and +24VDC power supply voltages. The +12VDC, -12VDC, and +24VDC supply voltages are non-adjustable and should be within +5% of nominal (+11.4 to +12.6, -11.4 to -12.6, +22.8 to +25.2, respectively). If they are not, replacement of the Micro III's power supply will be necessary.

PROCESSOR BOARD BATTERY REQUIREMENTS AND REPLACEMENT The user's Parameters and Calibrations are retained in a non-volatile (power independent) memory. Only clock functions are affected by low battery voltage. If the real time clock cannot be set, if it fails to maintain the proper time and date when the control power switch is off, or if a Real Time Clock Fault appears in the Alarms Display, battery replacement may be necessary. Use RAY-O-VAC BR2325-1, 3 volt lithium battery or equivalent for replacement.

Hardware



Hardware



DISPLAY CONTRAST ADJUSTMENT Due to differences in ambient lighting, it may be necessary to adjust the display's contrast once the compressor package has been installed. This can be accomplished via the 'DISPLAY ADJ.' potentiometer located on the upper right of the processor board, near the keypad/display ribbon cable.

Communications NODE ID Rotary switches SW4 and SW5 set the Node ID for ComMENT Network communications or Micro III Direct communications. These rotary switches register the number or letter near the index mark on the switch's base. The Node ID selection is read from the rotary switches during power up or reset only. A Node ID of '05', for example, would be established by setting SW4 to '0' and SW5 to '5'. Please refer to MCP-003 for a full explanation of the ComMENT Network and MCP-161 for Micro III Direct Communications. A Node ID of '00' is invalid and must not be used. When assigning Node ID's, remember that each ComMENT Network Node must have its own unique ID.

LINE VOLTAGE FUSE F1 The line voltage fuse is retained using spring clips near the left side of the processor board. This fuse protects the circuitry that measures the incoming line voltage. Be sure to de-energize the circuit breaker powering the microprocessor before checking fuse F1. Placing the control power switch in the off position does not remove power from fuse F1. If fuse F1 is open, replace it with LittlefuseTM #225.250 (2AG, 1/4 Amp). Fuse F1 opening repeatedly may indicate a problem with the processor board circuitry.

ANALOG OVERCURRENT RESET

The analog over current circuitry is located on the lower left side of the processor board. The LED next to the analog terminals (P9) glows green normally. If excessive current is drawn by a sensor connected to P9, the analog over current circuitry will interrupt the +24VDC supplied to the sensors and the LED will glow red. If the analog over current circuit is tripped, the user should examine the analog sensors and related wiring for shorts. Once the fault has been discovered, press the Analog Over Current Reset button SW7. If the fault has been removed, the LED will glow green. Note that sensors powered by +5VDC (channels 1 through 6, when J17 is in the upper position) are not protected from over current.

ANALOG INPUT JUMPERS

The Micro III processor board has 16 channels of analog input. The factory-configuration defines the purpose and scaling for each of these inputs. Each input has jumpers to make it electrically-compatible with 0-5V, 1-5V, 4-20mA, and ICTD (integrated-circuit temperature device) signals. In addition to the these selections, channel 8 can be fitted to a potentiometer for slide valve indication and channel 16 can be interfaced to a 0-5Amp current transformer. To simplify sensor wiring, each input has terminals for analog power and ground. For the channels 1 through 6, J17 can be used to select an analog power supply of +5VDC for ratiometric pressure transducers (J17 in upper position) or +24VDC (J17 in lower position). The analog power supply for the remaining channels is fixed at +24VDC.

Hardware



Channel Number

Power Supply, Input, Ground Terminals

Associated Jumpers

0-5VDC or 1-5VDC

4-20mA ICTD Temperature

Notes

1 A1, A2, A3 J16, J14 No jumpers J16 J14 2 A4, A5, A6 J15, J13 No jumpers J15 J13 3 A7, A8, A9 J21, J19 No jumpers J21 J19 4 A10, A11, A12 J20, J18 No jumpers J20 J18 5 A13, A14, A15 J27, J23 No jumpers J27 J23 6 A16, A17, A18 J25, J22 No jumpers J25 J22 7 A19, A20, A21 J31, J29 No jumpers J31 J29 8 A22, A23, A24 for sensor

A25, A26, A27 for slide valve pot

J30, J28, J48 J48 in lower pos

J30, J48 in lower pos


J48 in upper pos for slide

valve pot 9 A31, A32, A33 J35, J33 No jumpers J35 J33

10 A34, A35, A36 J34, J32 No jumpers J34 J32 11 A37, A38, A39 J39, J37 No jumpers J39 J37 12 A40, A41, A42 J38, J36 No jumpers J38 J36 13 A43, A44, A45 J43, J41 No jumpers J43 J41 14 A46, A47, A48 J42, J40 No jumpers J42 J40 15 A49, A50, A51 J47, J45 No jumpers J47 J45 16 A52, A53, A54 for sensor

A29, A30 for current input J46, J44, J49 J49 in lower

pos J46, J49 in lower pos


J49 in upper pos for current

input

Table of Processor Board Analog Input Terminals and Configuration RS-232 / RS-422 SERIAL COMMUNICATION PORTS

At present, the RS-232 port (P5) is used by the factory for downloading software to the Micro III processor board. J10 must be in the upper position for RS-232 communication. Jumpers J9 should be set to the upper position, and J11 to the lower, for DTE configuration. Reverse J9 and J11 for DCE configuration. For future RS-422 use, move J10 to the lower position. Starting with Software Revision 7.1, this port is also used for Direct Communications. Please refer to MCP-161, Micro III Direct Communications, for a full explanation.

ANALOG OUTPUT CONFIGURATION

The Micro III has 4 channels of analog output. The factory-configuration defines the purpose and scaling for each these outputs. For a specific application, these outputs may be used to control a variable speed fan, or modulate a control valve. In addition to the software configuration, optional hardware components must be installed to use the analog outputs. To use any of the analog outputs, two HP2231 optocouplers must be installed in the two 8-pin sockets above current transformer T2. In addition, an AD420AN transmitter must be installed for each channel required. Next to each of the AD420AN's is a potentiometer to adjust its span (the upper pot) and zero (the lower pot). If span adjustment is desired, remove the jumper from the pins immediately above the span pot (J50, J51, J52, J53). To fix the span at 16mA exactly, install a jumper immediately above the span pot (J50, J51, J52, J53).

Hardware



With J62 in the upper position and J63 installed, the Micro III's +24VDC power supply will energize the 4-20mA current loop (all four channels). External devices connected using this configuration must have fully differential inputs (not referenced to ground). If ground isolation is necessary, move J62 to the lower position and remove J63. Apply an external floating +24VDC source to A59 (positive) and A60 (negative).

Channel Number

Current Supply, Common Terminals

Jumpers for 4-20mA

AD420AN required at

1 A61, A62 J54 up, J58 down U212 A63, A64 J55 up, J59 down U223 A65, A66 J56 up, J60 down U234 A67, A68 J57 up, J61 down U24

Table of Processor Board Analog Output Terminals and Configuration

DIPSWITCH SETTINGS

Two banks of dip switches, labeled SW6 and SW2, are located on the Micro III processor board. They are used to select various operating modes of the control panel as described below: DIPSWITCH SW6

SW6 #1, #2 -- ComMENT Network Baud Rate SW6 #1, #2 are used to set the Micro III's ComMENT Network baud rate for communications. The selected baud rate must be the same as all other ComMENT devices on the network.

SW6 #1 SW6 #2 Network Baud RateOPEN OPEN 2.5 MBSOPEN CLOSED 1.25 MBS

CLOSED OPEN 625 KBSCLOSED CLOSED 312 KBS

Table of ComMENT Network Baud Rates

SW6 #3 -- Normal / Service Mode

SW6 #3 should be Open for Normal operation. In Normal mode, inadvertent changes to the analog calibration cannot be made. When SW6 #3 is Closed for Service operation, changes to analog calibration are allowed.

SW6 #4 -- Not Used SW6 #5 -- Keypad Lockout Mode

When equipped with the keypad lockout option, SW6 #5 should be Open to prohibit parameter changes, but allow a user to change displays and view parameters. SW6 #5 should be Closed to lockout all keys on the keypad.

SW6 #6, #7, & #8 -- Not Used

Hardware



DIPSWITCH SW2 SW2 #1 & #2 -- ComMENT Network Intermediate / End Node

SW2 #1 & #2 must be Open when this Micro III is connected to the ComMENT Network as an Intermediate Node. Otherwise, SW2 #1 & #2 must be Closed for End Node operation. Refer to MCP-3 ComMENT Network Installation & User's Manual for more information on node configuration and communications wiring.

LED1 – LED6

LED’s located on the Micro III processor board are provided to give indication of various functions.

LED1 – Direct Communications activity. LED2 – Not Used. LED3 – Not Used. LED4 – Not Used. LED5 – ComMENT Network Communications activity. LED6 – Processor Board Heartbeat, should flash at a ¼ second on/off rate.

OPTIONAL MICRO III EXPANDER BOARD

Some applications of the Micro III require more Analog inputs, Analog outputs, or Digital I/O than is available on the Micro III main board. In these applications, an expander board is connected to the Micro III main board. This expander board can be connected to the Micro III Main Board directly via connector P1 or indirectly through the Rack Expander Board via connector P1. Connecting this board does not affect the general behavior of the panel. The only screen that is affected with the addition of the expander Board is the Digital Data Screen. For proper operation of the board and explanations of the additional jumpers and connectors, please refer to MCP-138, Micro III Expander Board.

OPTIONAL MICRO III RACK EXPANDER BOARD Some applications of the Micro III require more Digital I/O than is available on the Micro III main board with an Expander Board or only Digital I/O is needed (not Analog inputs/outputs that are present on the Expander Board) then a Rack Expander board is required. The Rack Expander board is connected to the Micro III main board through connector P1. Connecting this board does not affect the general behavior of the panel. The only screen that is affected with the addition of the expander Board is the Digital Data Screen. For explanations on proper operation of the board, please refer to MCP-165, Micro III Rack Expander Board.

Displays



The display used on the Micro III control panel is a 16 line by 26-character liquid crystal display with LED backlight. It provides an operator interface showing status, analog readings, and setpoints. The operator interface is organized using Display Groups, with related information placed in the same group. When control power is applied to the Micro III, the Opening Display appears briefly with the GEA, FES Systems Inc. logo. Afterward, the Contract Data Display appears. The [CHANGE DISPLAY] key moves the user through the following Display Groups in sequential order. Note that some Display Groups may not be enabled for a particular application (consult job specific addendum).

• Contract Data • Alarms (total of three screens depending on options enabled) • Analog Data • Digital Data • Historical Data • Operating Parameters • Miscellaneous Parameters • Event Timer • Kilowatt-hour Monitor • Panel Setup

Note that the Alarms Displays cannot be accessed unless there is at least one alarm annunciation present. WARNING DISPLAY

The Micro III panel continuously checks the Micro III board and if supplied the optional Micro III expander and rack expander boards for failures of critical components and invalid configurations. If a failure or invalid configuration is detected, the Micro III will halt operation of the panel and give a display indication of the problem. When halted, a description message will flash on the display along with all of the Keypad LEDs. During this time, all ComMENT communications to and from the board will cease, all Analog Outputs will be placed at 4 mA, and all Digital Outputs will be placed in the de-energized state. To place the Micro III panel back into operation, fix the problem

that halted the processor and then cycle the panel power or press the reset button. If the problem was fixed, the Micro III panel will begin functioning as it was before the problem occurred. The following is a list of possible messages and their descriptions.

Example Warning Display

WARNING

INSTALL EXPANDER BOARD

Displays



ADC #1 FAILURE -- The microprocessor detected that the 1st Analog to Digital Converter on the main processor board did not properly come out of reset. Note, a reset is performed before every acquisition of Analog Data, not just on initial power-up. Contact FES for assistance on this problem. ADC #2 FAILURE -- The microprocessor detected that the 2nd Analog to Digital Converter on the main processor board did not properly come out of reset. Note, a reset is performed before every acquisition of Analog Data, not just on initial power-up. Contact FES for assistance on this problem. EXPANSION ADC #1 FAILURE -- The microprocessor detected that the 1st Analog to Digital Converter on the Expander board did not properly come out of reset. Note, a reset is performed before every acquisition of Analog Data, not just on initial power-up. Contact FES for assistance on this problem. EXPANSION ADC #2 FAILURE -- The microprocessor detected that the 2nd Analog to Digital Converter on the Expander board did not properly come out of reset. Note, a reset is performed before every acquisition of Analog Data, not just on initial power-up. Contact FES for assistance on this problem. EXPANSION ADC #3 FAILURE -- The microprocessor detected that the 3rd Analog to Digital Converter on the Expander board did not properly come out of reset. Note, a reset is performed before every acquisition of Analog Data, not just on initial power-up. Contact FES for assistance on this problem. CHECK EXPANDER BOARD -- The microprocessor was not previously communicating to the Micro III Expander board and now is. Please check that the expander board is firmly attached to the Micro III main board or the Rack Expander board and that all of the standoffs are in place. If the above checks did not fix the problem, please contact FES for assistance. EXPANDER BOARD FAILURE -- The microprocessor was previously communicating to the Micro III Expander board and is no longer able to. Please check that the expander board is firmly attached to the Micro III main board or the Rack Expander board and that all of the standoffs are in place. If the above checks did not fix the problem, please contact FES for assistance. INSTALL EXPANDER BOARD -- The configuration of the panel requires the Micro III Expander board and it is not present. If any Analog Inputs, Analog Outputs, or Digital I/O were configured that are more than what is supported by the Micro III main board, the Micro III Expander board must be present. This check is performed on initial power-up. Check if the Expander board is installed and firmly in place. If the Expander board is missing or if the above check did not resolve the problem, please contact FES for assistance. USER STACK OVERFLOW – To resolve this problem, please contact FES for assistance. USER STACK UNDERFLOW – To resolve this problem, please contact FES for assistance. CHECK RACK EXP BOARD -- The microprocessor was not previously communicating to the Micro III Rack Expander board and now is. Please check that the Rack Expander board is firmly attached to the Micro III main board and that all of the standoffs are in place. If the above checks did not fix the problem, please contact FES for assistance.

Displays



RACK EXP BOARD FAILURE -- The microprocessor was previously communicating to the Micro III Rack Expander board and is no longer able to. Please check that the Rack Expander board is firmly attached to the Micro III main board and that all of the standoffs are in place. If the above checks did not fix the problem, please contact FES for assistance. INSTALL RACK EXP BOARD -- The configuration of the panel requires the Micro III Rack Expander board and it is not present. If any Digital I/O were configured that are more than what is supported by the Micro III main board and the Micro III Expander board, the Rack Expander board must be present. This check is performed on initial power-up. Check if the Rack Expander board is installed and firmly in place. If the Rack Expander board is missing or if the above check did not resolve the problem, please contact FES for assistance. 4 MEG BBRAM REQUIRED FOR EVAP CONTROL -- The Micro III is configured for Evaporator Zone control and requires a 4 Meg Battery-Backed Ram. Please contact FES for assistance. INVALID ANACON ENTRY – To resolve this problem, please contact FES for assistance. INVALID ADSLAY ENTRY – To resolve this problem, please contact FES for assistance. INVALID IODEF ENTRY – To resolve this problem, please contact FES for assistance.

Displays



Contract Data Display The Contract Data Display identifies customer, job location, and FES Contract Number associated with the System Panel's configuration. This information is crucial for support, since each System Panel is configured for a specific application.

An '*' will appear at the top center of the display during ComMENT Network communication. On the last line of the display, the current time and date from the Micro III's real time clock is shown. These may be set via the Panel Setup Display.

Example Contract Data Display

CONTRACT DATA

CUSTOMERJOB LOCATION

FES CONTRACT NUMBER

08:47:25 12/02/03

Displays



Alarms Displays The Alarms Display Group consists of three separate groups and each screen can be accessed only when an alarm annunciation is present on a particular screen. The operator can use the [CHANGE DISPLAY] key to locate the Alarms Displays, or press one of the alarms keys ([ALARMS], [AMMONIA ALARMS], [RECIP SHUTDOWNS], etc.) to go directly to the display. This display group allows the operator to view the alarm annunciation, with the time and date (last line of display) at which the alarm occurred, for as many as 15 annunciations.

The Micro III will retain alarm annunciations until manually cleared, even through power failures. To silence the Alarm Horn (if provided), press the [ALARM OFF] key, the annunciations will remain on the screen but the horn will be silenced. To clear an alarm annunciation, first resolve the source of the alarm. Next, position the cursor on the alarm to be cleared using the [ ] and [ ] keys, then press the [CLEAR] key. The alarm will re-appear if it has not been properly resolved. The following is a list of possible alarms in a standard panel. Application specific alarms will be described in an addendum to this manual.

Alarms Display Analog Calibration # -- The microprocessor detected an Analog Calibration outside its entry limits. The number after the annunciation indicates which analog channel's calibration is in error. Refer to Hardware's Table of Processor Board Analog Input Terminals and Configuration. Note that this alarm cannot be cleared until the error is corrected (channel re-calibrated). Panel Setup Parameters # -- The microprocessor detected a Panel Setup Parameter outside its entry limits. The number after the annunciation indicates which Panel Setup Parameter is in error. In the Panel Setup Display, out-of-range parameters will flash until corrected. Note that this annunciation cannot be cleared until the error is corrected (valid Panel Setup Parameter entered). Low Line Voltage # -- The line voltage powering the processor board dropped below the factory-configured trip voltage, for a minimum number of line cycles. Typically, these are set to 92Vrms and 4 line cycles. The number following the annunciation is the line voltage at the time of the annunciation. This annunciation is intended to be a warning that external devices controlled by the Micro III may malfunction as a result of low control voltage.

Example Alarms Display

ALARMS Pump Out HLS Accumulator HLA Accumulator LLA Accumulator LLS East Emergency Stop

West Emergency Stop

09:20 03/23/01

Displays



Operating Parameters # -- The microprocessor detected an Operating Parameter outside its entry limits. The number after the annunciation indicates which Operating Parameter is in error. In the Operating Parameters Display, out-of-range parameters will flash until corrected. This annunciation cannot be cleared until the error is corrected (valid Operating Parameter entered). Note that this alarm will not be issued if the Operating Parameter Display is disabled. Event Timer Parameters # -- The microprocessor detected an Event Timer Parameter outside its entry limits. The number after the annunciation indicates which Event Timer Parameter is in error. In the Event Timers Display, out-of-range parameters will flash until corrected. This annunciation cannot be cleared until the error is corrected (valid Event Timer Parameter entered). Note that this alarm will not be issued if the Event Timer Display is disabled. kWh Monitor Parameters # -- The microprocessor detected a kWh Monitor Parameter outside its entry limits. The number after the annunciation indicates which kWh Monitor Parameter is in error. In the kWh Monitor Display, out-of-range parameters will flash until corrected. This annunciation cannot be cleared until the error is corrected (valid kWh Monitor Parameter entered). Note that this alarm will not be issued if the kWh Monitor Display is disabled. Real Time Clock Fault – One of the values read from the Real Time Clock chip by the microprocessor was invalid. As a result, the clock values have been set to a default condition. Please refer to the Hardware Section of this document under the heading PROCESSOR BOARD BATTERY REQUIREMENTS AND REPLACEMENT for assistance in determining the cause of this alarm. Units Err Math Block # – One of the internal math functions is not configured correctly, contact FES. Overflow Math Block # – One of the internal math functions result was greater than 32767, a malfunctioning transducer could cause this error if the output is used in a math function. If all transducers and analog values are correct one of the internal math functions is not configured correctly, contact FES. Underflow Math Block # – One of the internal math functions result was less than -32768, a malfunctioning transducer could cause this error if the output is used in a math function. If all transducers and analog values are correct one of the internal math functions is not configured correctly, contact FES. Div by 0 Math Block # – One of the internal math functions is not configured correctly, contact FES. Stndrd Alarm Overflow – This alarm indicates that more alarms occurred than could be contained on the Alarms display (15 maximum). When the Standard Alarm Overflow alarm occurs, it overwrites the 15th alarm and the auxiliary information for this new alarm is the alarm code of the overwritten alarm. The time of the Standard Alarm Overflow alarm is the time that the first overflow situation existed and will not be changed with new alarms that occur while the Alarms display is full and this alarm exists. If the Alarms display is full and an alarm occurs that has control functions based on its presence in the Alarms display, those functions will operate as though the alarm was on the display. Clearing the Standard Alarm Overflow alarm will perform the same function as clearing the monitored alarm from the Alarms Display.

Ammonia Alarms/Custom Alarms #1 Display The Ammonia Alarms/Custom Alarms #1 Display option is used where separate status and latching of Ammonia Sensor inputs and outputs is required. If not used for Ammonia Detection this screen can be

Displays



factory configured for other special alarm functions. This display functions the same as the Alarms Display.

Cust 1 Alarm Overflow – This alarm works identical to the Standard Alarm Overflow Alarm except for the Ammonia Alarms/Custom Alarms #1 Display.

Recip Shutdowns/Custom Alarms #2 Display The Recip Shutdowns/Custom Alarms #2 Display option is used when the E/M Recip control option is enabled. If Recip Control is not enabled this screen can be factory configured for other special alarm functions. This display functions the same as the Alarms Display.

Cust 2 Alarm Overflow – This alarm works identical to the Standard Alarm Overflow Alarm except for the Recip Shutdowns/Custom Alarms #2 Display

Displays



Analog Data Display The Analog Data Display shows the current readings from analog transducers connected to the Micro III. The [ ] and [ ] keys can be used to position the cursor and scroll the display to view the following data. The [ ] and [ ] keys can also be used to Page Down and Page Up seven entries at a time. The cursor will move to the top entry on the screen when using the [ ] and [ ] keys. If the control panel is in Service Mode (dip switch SW6 #3 Closed), then calibration of analog transducers can be performed. The contents of the Analog Data Display is application specific and will be documented in an addendum to this manual.

PRESSURE TRANSDUCER CALIBRATION(TD):

1. Ensure that the control panel is in Service mode (dip switch SW6 #3 Closed). 2. Press the [CHANGE DISPLAY] key until the Analog Data Display appears. 3. Position the cursor on the desired pressure entry using the [ ] and [ ] keys. 4. Attach a calibrated gauge (or digital multimeter attachment) to the appropriate pressure

transducer's service valve. 5. Remove the service valve's cover and open the service valve. 6. Read the actual pressure on the gauge or digital multimeter. 7. Press the [EDIT] key and enter the actual pressure. To enter pressures in a vacuum, press the

[+/-SKIP] key to make the entry negative. For example, enter '-3' for 3" of Hg. 8. Press the [ENTER] key. 9. If the calibrated pressure is within range limits, it will appear on the screen. Calibration of this

pressure transducer is complete 10. If the calibrated pressure is outside of range limits, a 'Minimum =' or 'Maximum =' warning will

appear on the last line of the display momentarily. Range limits are the current electrical reading +/- 10% of the transducer's range. The need to calibrate a pressure transducer outside the +/- 10% range limits is a sign that the transducer is damaged, miswired, or of the wrong type.

Calibration of this pressure transducer is complete. TEMPERATURE TRANSDUCER CALIBRATION (T):

1. Ensure that the control panel is in Service mode (dip switch SW6 #3 Closed). 2. Press the [CHANGE DISPLAY] key until the Analog Data Display appears.

Example Analog Data Display

ANALOG DATA +25ºF Suct Prs 20.2 Psi Cond. Disch Prs 150.3 Psi HPR Level 14.7 % Pump Pack Level 54.5 % Chlr H2O Supply 40.5 ºF

Chlr H2O Return 49.6 ºF

Chlr Suct Vlv 100.0 %

Displays



3. Position the cursor on the desired temperature entry using the [ ] and [ ] keys. 4. Locate the desired temperature probe on the package and open its electrical box. 5. Loosen the screw that retains the hold down tab. Rotate the hold down tab out of the way. 6. Slide the temperature probe out of its well and immerse it in an ice water bath with a calibrated

thermometer (or digital multimeter attachment). 7. Allow both to stabilize in the ice water bath (approximately 3 minutes). Agitate to reduce settling

time. 8. Read the actual temperature on the thermometer or digital multimeter. 9. Press the [EDIT] key and enter the actual temperature. 10. Press the [ENTER] key. 11. If the calibrated temperature is within range limits, it will appear on the screen.

Calibration of this temperature transducer is complete If the calibrated temperature is outside of range limits, a 'Minimum =' or 'Maximum =' warning will appear on the last line of the display momentarily. Range limits are the current electrical reading +/- 10% of the transducer's range. The need to calibrate a temperature transducer outside the +/- 10% range limits is a sign that the transducer is damaged, miswired, or of the wrong type.

Displays



Digital Data Display The Digital Data Display shows the current status from the Micro III's digital I/O rack. A description of each I/O module is shown, along with a message indicating the current state of the module.

At the bottom of the display, the rack location for the digital point under the flashing cursor is shown. The [ ] and [ ] keys can be used to position the cursor and scroll the display to view all the available information. The [ ] and [ ] keys can also be used to Page Down and Page Up six entries at a time. The cursor will move to the top entry on the screen when using the [ ] and [ ] keys.

If the Micro III Expander Board or Rack Expander board is installed onto the Micro III main board, the look of the Digital Data Screen will change. Along with the module that the cursor is currently positioned on, the bottom of the screen will also mention which I/O rack that module is located on. Please refer to the drawings for this contract to determine where this rack is physically located. On System Panels prior to revision 7.2, a thin dotted line will appear on the Digital Data screen to give a quick indication of the end of the first rack and the beginning of the second. Beginning with System Panel revision 7.2, to navigate

Example Digital Display with No Expander Board

DIGITAL DATA DI Seq Permis L1 n Chlr Pump #1 Out On Chlr Pump #2 Out Off Condenser #1 Fan Off Condenser #1 Pump Off

Cond #2 Fan Slow Off I/O Rack 1 Module 1

Example Digital Display with Expander Board

DIGITAL DATA Cond #8 Pump n Cond #8 Pump On Cond Fan #10 Low Off Cond Fan #10 High Off Cond #11 Pump Off

Cond #11 Pump Off I/O Rack 1 of 2 Module 35

Displays



from one rack to another, the [Decimal Point CHANGE] key is used. After reaching the last rack the display will return to the first rack. If only the Expander Board is installed, the navigation will be Rack 1 then Rack 2. If only the Rack Expander Board is installed, the navigation will be Rack 1 then Rack 3 and 4. If both the Expander Board and the Rack Expander Boards are installed, the navigation will be Rack 1 then 2, 3, and 4. The [+/-SKIP] key has added function to aid in navigating between two racks when the Expander Board is installed. Pressing the [+/-SKIP] key will make a “+” sign appear on the lower-left side of the display, just below the last module. The [ ] and [ ] keys will now move the cursor by an entire rack length. The cursor will move to the top entry on the screen when using the [+/-SKIP] functionality. Press the [+/-SKIP] key again to remove the "+" on the display and return to incremental cursor movement. Beginning with System Panel revision 7.2, when the “+” sign is present, the [ ] and [ ] keys will move the cursor to the beginning and end of the current rack, respectively. Please note, the [Decimal Point CHANGE] key, as mentioned previously, is needed to move from one rack to another. The contents of the Digital Data Display is application specific and will be documented in an addendum to this manual.

Displays



Historical Data Display The Historical Display presents the Long-Term Historical Data in chronological order for analysis. Data is arranged in a matrix format, with each row representing one data sample and each column representing a particular piece of information, like Suction Pressure. The column headings are abbreviations of the information presented in the Analog Data Display.

The last lines of the display indicate the unabbreviated description of the data under the flashing cursor, along with the time and date when the data sample was acquired. Press the [ ] and [ ]keys to view other available information, and press the [ ] and [ ]keys to view other data samples. Data samples are presented in order (top to bottom) from newest to oldest. To navigate through the matrix more quickly, press the [+/-SKIP] key. A "+" will appear on the lower-left side of the display. The arrow keys will now move the cursor by an entire screen width or height. Press the [+/-SKIP] key again to remove the "+" on the display and return to incremental cursor movement. If the data sample was the result of an alarm (it will be flashing), press the [.CHANGE] key to reveal the alarm annunciation. Press the [.CHANGE] key again to return to the unabbreviated description of the data under the flashing cursor. Long-Term Historical Data is acquired every time the Long-Term Sampling Period timer expires. The time between samples is set by the Long-Term Sampling Period parameter within the Panel Setup Display. A Long-Term sample is also acquired to document operating conditions (in between sample periods) whenever an alarm occurs. Long-Term Historical Data acquired for an alarm will flash. Long-Term Historical Data may be used as a system log, eliminating the need to constantly monitor and record conditions. A total of 250 data samples can be stored, each sample containing the same information as the Analog Data Display. Once 250 samples are stored, the oldest sample is discarded to record a new one.

Example Historical Data Display

HISTORICAL SSP1 CDis HPRL PPL SUPY 20.2 150 14.6 54.4 40.5 21.0 151 14.7 55.0 41.3 20.9 150 14.6 54.8 41.1 20.7 150 14.5 54.9 40.7 20.5 150 14.6 54.6 40.5 +25F Suct Prs 20.2 Psi 03/28/01 07:04:40

Displays



Operating Parameters Display The Operating Parameters Display is used to enter setpoints that control or trigger alarm annunciations. This display will be accessible when enabled in the factory configuration. Related parameters are presented as part of a group, which appears in all capital letters. The operator can review other Operating Parameters by pressing the [ ] key to descend through the list, or the [ ] key to ascend. To quickly skip to the next group of parameters, press the [ ] key, or the [ ] key for the previous group. If it

is necessary to change an Operating Parameter, assure that the optional Keypad Lockout keyswitch is set to allow parameter changes. Next, position the cursor to the entry of interest. Press the [EDIT] key and use the numeric keys to enter the new value. If a data entry error is made, press the [CLEAR] key to remove the current entry. To return to the original entry, press the [EDIT] key again. To accept the new entry, press the [ENTER] key. If the new entry is outside acceptable range limits, a 'Minimum=' or 'Maximum=' message will appear on the last line of the display. Out-of-range Operating Parameters will flash.

Example Operating Parameter Display

OPERATING PARAMETERSLEVELS HPR Level High Alarm Setpoint 80.0 % HPR Level Low Alarm Setpoint 15.0 % Pump Pack Lvl High Alarm Setpoint 90.0 % Pump Pack Lvl Low Alarm Setpoint 10.0 %TEMPERATURES Chlr Sup Prs High Alarm Setpoint 28.0 Psi Chlr Sup Prs Low Alarm Setpoint 20.0 Psi

Displays



Miscellaneous Parameters Display The Miscellaneous Parameters Display is used to enter setpoints for application specific control. This display functions the same as the Operating Parameters display but is accessible only when enabled in the factory configuration. Consult the application specific addendum for additional details if this screen is enabled.

Displays



Event Timer Display The Micro III's Event Timers can be used to trigger a daily or weekly event, based on the real time clock. Operation of this display group is similar to the Operating Parameters Display (refer to Displays - Operating Parameters ). The Event Timer Display will be accessible when this feature is enabled, allowing the user to view and edit information related to these events. For ease of use, the Event Timer's

title is customized for a specific application. Each Event Timer has settings for "ON" and "OFF". If the Event Timer is being used as a momentary trigger, set the parameters so "OFF" occurs one minute after "ON". Alternately, the length of the timing event (difference between "ON" and "OFF" times) may have some impact on the device being controlled. Consult the application specific addendum for details.

CONFIGURABLE TIMER NAME ON Timing Event Day of Week establishes the day of week for the event. Enter 1 through 7 for Sunday through Saturday. Enter 0 for a daily event. ON Timing Event Hour sets the hour for the event in military format (0-23). ON Timing Event Minute sets the minute for the event (0-59). OFF Timing Event Day of Week, Hour, & Minute are set in a similar fashion. There will be an entry like the above example for each factory configured Event Timer.

Example Event Timer Display

EVENT TIMEROIL RETURN INITIATE ON Timing Event Day of Week 0 ON Timing Event Hour (0-23) 8 ON Tming Event Minute (0-59) 30 OFF Timing Event Day of Week 0 OFF Timing Event Hour (0-23) 8 OFF Timing Event Minute (0-59) 45

Displays



kWh Monitor Display The Micro III System Panel is capable of monitoring a pulse input to accumulate a tally of energy consumed (kWh). Operation of this display group is similar to the Operating Parameters Display (refer to Displays - Operating Parameters ). The kWh Monitor Display will be accessible when this feature is enabled, allowing the user to enter pulse weight. The accumulated kWh, number of pulses, and time/date the kWh was cleared is available under the Analog Data Display. Up to eight devices can be configure at the factory.

CONFIGURABLE CUSTOMER DEVICE NAME

kWh Input Pulse Weight determines the number of watt-hours accumulated (0.0 - 3200.0 kWh) each time the kWh Pulse Input is toggled. There will be an entry like the above example for each factory configured device.

Example kWh Monitor Display

kWh MONITORAIR COMPRESSOR KWh Input Pulse Weight 1000.0 WhREFRIDGERATION KWh Input Pulse Weight 1500.0 Wh

Displays



Panel Setup Display The Panel Setup Display is used to enter and view general control panel information, like software revision or the real time clock settings. Operation of this display group is similar to the Operating Parameters Display (refer to Displays - Operating Parameters ).

SOFTWARE

System Software Revision shows the version information for the control panel's core software. As enhancements and error fixes are added to the core software, this number will increase. For example, system software revision 3.5 or later is needed to take advantage of the enhancements of the Micro III Expander Board. Factory Configuration Revision shows the version information for the application specific portion of the software. As changes are made to the configuration, this number will be increased to avoid confusion when troubleshooting. Utility Software Revision shows the version information for the control panel's self diagnostic and downloading software. For example, system software revision 5.0 or later is needed to test the Micro III Expander Board or Extended Keypad.

HISTORICAL DATA

Long-Term Sampling Period is the time interval (1-120 minutes) between data samples for the Long-Term Historical Display. The Long-Term Historical Display records up to 250 samples. A sample is recorded each time the Long-Term Sampling Period timer expires or whenever an Alarm occurs. This data is intended to provide a record of system activity. Reset Long-Term Trend (0=No/1=Yes) can be used to clear all existing data samples from the Long-Term Historical Display. Set this entry to a one, and it will return to a zero when the data is cleared

REAL TIME CLOCK

Hour (0-23), Minute (0-59), Second (0-59) set the internal real time clock in military-style time format. The real time clock is used for calculation of Anti-Recycle time, time stamping annunciations, and event control.

Example Panel Setup Display

PANEL SETUPSOFTWARE System Software Revision 4.6 Factory Configuration Revision 1.2 Utility Software Revision 5.1HISTORICAL DATA Long-Term Sampling Period 15 Min Reset Long-Term Trend (0=No/1=Yes)

Displays



Day of Week (1=Sun/7=Sat) determines the proper day of the week for the internal real time clock. Enter a 1 for Sunday, a 2 for Monday, etc. Month (1-12), Day of Month (1-31), Year (00-99) sets the date for the internal real time clock. Though the Year is displayed in a two-digit format, the real time clock is Y2K compliant

UNITS Temperature 0='C / 1='F determines the temperature scaling units for the control panel. If a change is made to this parameter, all temperature-related setpoints and calibrations will be converted to the new units. Pressure 0=kg/cm2 / 1=kPa / 2=Psi / 3=Bar determines the pressure scaling units for the control panel. If a change is made to this parameter, all pressure-related setpoints and calibrations will be converted to the new units.

SWITCHES Node ID shows the Communications ID set by rotary switches SW4 and SW5 in both hexadecimal and decimal formats. All communication traffic to be routed to this Micro III must reference this ID. Communications Port Baud Rate shows the current baud rate setting for the Direct Communications port. This entry is for display only and can only be changed through a factory modification. If the communications port is disabled, this entry will not be visible. Refer to MCP-161, Micro III Direct Communications, for a full explanation of the direct communications feature. Dipswitch SW6 shows the current status of the switch, (switches 1-8, left to right). Switches in the Open position are shown as a ‘0’, and switches in the Closed position are shown as ‘1’. Also Shown is the current operating mode of panel, either ‘Normal Mode’ or ‘Service Mode’ as set by SW6 #3.

RESET MEMORY Reset All Memory (0=No/1=Yes) can be used to clear the Micro III's battery-backed parameter memory. This feature should be used with caution. All historical data will be deleted. All parameters will be set to factory-default values, and all analog calibrations will be zeroed. These factory-default values may or may not be correct for the user's application. The defaults are only a starting point for re-configuration of the control panel. After using this option, the user must re-enter proper parameter entries. In addition, it will be necessary to re-calibrate all analog sensors.

Example Panel Setup Display showing Switches

PANEL SETUPSWITCHES Node ID 75 hex 117 dec Communications Port Baud Rate 19200 Dipswitch SW6 Service Mode 00111111RESET MEMORY Reset Memory 0=No/ 1=Yes 0

Displays



Reset Evap Memory (0=No/1=Yes) can be used to clear only the Micro III's battery-backed Evaporator Zone memory. This feature should be used with caution. All parameters will be set to factory-default values and the entire temperature and defrost schedules will be cleared. These factory-default values may or may not be correct for the user's application. The default values are only a starting point for re-configuration of the control panel. After using this option, the user must re-enter proper parameter entries. This parameter will only be present if Evaporator Zone Control is configured. Reset Cond Memory (0=No/1=Yes) can be used to clear only the Micro III's battery-backed Condenser Control memory. This feature should be used with caution. All parameters will be set to factory-default values and the setup matrix will be cleared. These factory-default values may or may not be correct for the user's application. The default values are only a starting point for re-configuration of the control panel. After using this option, the user must re-enter proper parameter entries. This parameter will only be present if Condenser Control is configured. Reset Seq Memory (0=No/1=Yes) can be used to clear only the Micro III's battery-backed Compressor Sequencing memory. This feature should be used with caution. All parameters will be set to factory-default values and the setup matrix will be cleared. These factory-default values may or may not be correct for the user's application. The default values are only a starting point for re-configuration of the control panel. After using this option, the user must re-enter proper parameter entries. This parameter will only be present if Compressor Sequencing is configured. Reset Calibration (0=No/1=Yes) can be used to clear only the Micro III's battery-backed Calibration memory. This feature should be used with caution. All of the calibrations will be cleared. After using this option, the user must re-calibrate all analog sensors.

Communications Protocol



The Micro III control panel has on-board ComMENT Network communications, allowing it to be interfaced to a wide variety of communication devices with ease. Since the FES ComMENT Gateway (optional) translates ComMENT Network transactions into Allen-Bradley DF1tm, GE SNPtm, or Modicon Modbustm, off-the-shelf drivers can be used to interface PLC's, supervisory computers, or building automatic systems. To an external device communicating with the Gateway, the Micro III's on the FES ComMENT Network appear to be PLC's in a multi-drop configuration. FES document MCP-3 'ComMENT Network Installation & User's Manual' should be referenced for installation instructions. The following table documents the data available at various registers within the Micro III's ComMENT Network Database. Note that the data registers for all Micro III options are shown, but the options may not be enabled in the factory. The Micro III panel also has available direct communications. Please refer to MCP-161, Micro III Direct Communications for a full description. Note that the data registers are the same for the ComMENT Network or the Micro III Direct Communications. The addresses shown are for System Panel Software Revision 7.5, all addresses may not be present in earlier revisions.

Communications Protocol (continued)

Micro III System Panel

Allen- Modbus/ Description of Data R/W Format Notes Scaled Bradley GE SNP X10?



Panel Status

N10: 0 1 Network ID# R 1 2 Program Type R Micro III System Panel = 100

Sys Panel w/Recips = 33

2 3 Program Revision Level R Y 3 4 Configuration Revision Level R Y 4 5 Analog Data Screen R 0=Disable/else Enable 5 6 Digital Data Screen R " 6 7 Historical Data Screen R " 7 8 Operating Parameter Screen R " 8 9 Event Timer Screen R " 9 10 Sequencer Functionality R " 10 11 Level 1 R " thru 13 14 Level 4 R " 14 15 Condenser Functionality R " 15 16 Unused 16 17 Low Line Voltage Trip R Volts 17 18 R Cycle 18 19 Refrigerant Selection (for Sat'd Disch, Sat'd Liquid Tp) R 0=R22 / 1=R717 / 2=R134a 19 20 Alarm Off Input R 0=Disable/else Enable 20 21 kWh Monitor Functionality R " 21 22 Device 1 R " thru 28 29 Device 8 R " 29 30 Seq Low Suction / Process Delay on Alarm R Seconds 30 31 Wet Bulb Discharge Prs Control Functionality R 0=Disable/else Enable 31 32 Saturated Liquid Temp #1 R " thru 34 35 Saturated Liquid Temp #4 R " 35 36 Water Pump Lockout Functionality R " 36 37 Utility Revision Level R Revision Level of U10, 0 is pre-

revision 2.3 Y

37 38 Evaporator Control Enabled? R 0=Disable/else Enable 38 39 Communications Port Baud Rate R 0=Disabled 1=2400 2=4800 3=9600 4=19200 5=38400 6=57600 7=115200 8=N/A 39 40 I/O Rack Module Numbering R 0 = 1 – 40

1 = 0 – 39

50 51 Acknowledge Alarm Status W Any non-zero write 51 52 Acknowledge Ammonia Alarm(Custom Alarm #1) Status W Any non-zero write 52 53 Acknowledge Recip Shutdown(Custom Alarm #2) Status W Any non-zero write Contract Data

N11: 0 101 Contract Data Line 1 R Chara 1, 2=$A0 Chara 3-28 ASCII 14 115 Contract Data Line 2 R Chara 1, 2=$A0 Chara 3-28 ASCII 28 129 Contract Data Line 3 R Chara 1, 2=$A0 Chara 3-28 ASCII Alarm Codes

N12: 0 201 1 Alarm Code R 0=No Alarms






1=Annunciate Block # 2=Analog Calibration # 3=Low Line Voltage # 4=Event Timer Param# 5=Operating Paramerter# 6=Panel Setup Param # 7=kWh Monitor Param # 8=Real Time Clock Fault 16=Sequence Matrix # 19=Sequence Safety # 20=Low Seq Suct Press # 21=Low Seq Proc Temp # 22=Seq Parameter Lvl 1 # 23=Seq Parameter Lvl 2 # 24=Seq Parameter Lvl 3 # 25=Seq Parameter Lvl 4 # 26=Seq Timer Level 1 # 27=Seq Timer Level 2 # 28=Seq Timer Level 3 # 29=Seq Timer Level 4 # 32=Cond Matrix Sch 1 # 33=Cond Matrix Sch 2 # 34=Cond Timer Sch 1 # 35=Cond Timer Sch 2 # 36=Condenser Parameter # 37=Loss of Cnd Intlk # 38=Illegal Cnd Intlk # 39=Hi Cnd Disch Press 40=Lo Cnd Disch Press 41=Miscellaneous Parm # 42=Units Error Math Block # 43=Overflow Math Block # 44=Underflow Math Block # 45=Divide by 0 Math Block # 46=Schedule Entry, Line # 47=Sched Setup Param # 48=Demand Adj Input Fault 49= E/M Recip Aborted Pwr Fail

Reset #

50= E/M Recip Sequencer Comm Error #

51=Maint Alert E/M Recip Compr # 52 – 81 = Not Used 82= Stndrd Alarm Overflow 83= Scheduler, RTC Fault 84= Evap # 1 Parameter 1 : 143= Evap # 60 Parameter 1 144= Evap # 1 High Temp 1 : 203= Evap # 60 High Temp 1 204= Evap # 1 Low Temp 1 : 263= Evap # 60 Low Temp 1 264= Evap Setup Parameter # 265= Temperature Schedule # 266= Defrost Schedule # 1 Evap # xx will be replaced by Custom String on Micro III 1 202 Auxiliary Info R "#" for Alarm Codes, 0=N/A 2 203 Hour R 3 204 Minute R 4 205 Month R






5 206 Day of Month R 6 207 Year R 7 208 Clear Alarm W Any write clears alarm 8 209 2 Alarm Code R 16 217 3 Alarm Code R 24 225 4 Alarm Code R 32 233 5 Alarm Code R 40 241 6 Alarm Code R 48 249 7 Alarm Code R 56 257 8 Alarm Code R 64 265 9 Alarm Code R 72 273 10 Alarm Code R 80 281 11 Alarm Code R 88 289 12 Alarm Code R 96 297 13 Alarm Code R N13: 4 305 14 Alarm Code R 12 313 15 Alarm Code R Alarm Flags

N14: 0 401 Alarm Status R Bit15=0 Alarm Present / 1=No Alarm 1 402 Annunciate Block R Bit15=1 Alarm Present 2 403 Analog Calibration R " 3 404 Low Line Voltage R " 4 405 Event Timer Param R " 5 406 Operating Parameter R " 6 407 Panel Setup Param R " 7 408 kWh Monitor Param R " 8 409 Real Time Clock Fault R " 9 410 Not Used R 10 411 Not Used R 11 412 Not Used R 12 413 Not Used R 13 414 Not Used R 14 415 Not Used R 15 416 Not Used R 16 417 Sequence Matrix R Bit15=1 Alarm Present 17 418 Not Used R 18 419 Not Used R 19 420 Sequence Safety # R Bit15=1 Alarm Present / Bit0=1 Level 1 / Bit1=1 Level 2 Bit2=1 Level 3 / Bit3=1 Level 4 20 421 Low Seq Suct Press # R " 21 422 Low Seq Proc Temp # R " 22 423 Seq Parameter Lvl 1 R Bit15=1 Alarm Present 23 424 Seq Parameter Lvl 2 R " 24 425 Seq Parameter Lvl 3 R " 25 426 Seq Parameter Lvl 4 R " 26 427 Seq Timer Level 1 R " 27 428 Seq Timer Level 2 R " 28 429 Seq Timer Level 3 R " 29 430 Seq Timer Level 4 R " 30 431 Not Used R 31 432 Not Used R 32 433 Condenser Matrix Schedule 1 R Bit15=1 Alarm Present 33 434 Condenser Matrix Schedule 2 R " 34 435 Condenser Timer #1 R " 35 436 Condenser Timer #2 R " 36 437 Condenser Parameter R " 37 438 Loss of Cnd Intlk R " 38 439 Illegal Cnd Intlk R "






39 440 Hi Cnd Disch Press R " 40 441 Lo Cnd Disch Press R " 41 442 Annunciate Block (extended Version) R Bit15=1 Alarm Present 42 443 Alarm Annunciation R Bit15-0=Annunciation #16- #1 43 444 Alarm Annunciation R Bit15-0=Annunciation #32- #17 44 445 Alarm Annunciation R Bit15-0=Annunciation #48- #33 45 446 Alarm Annunciation R Bit15-0=Annunciation #64- #49 46 447 Alarm Annunciation R Bit15-0=Annunciation #80- #65 47 448 Alarm Annunciation R Bit15-0=Annunciation #96- #81 48 449 Reserved 49 450 Reserved 50 451 Misc Param # R Bit15=1 Alarm Present 51 452 Units Error Math Block # R " 52 453 Overflow Math Block # R " 53 454 Underflow Math Block # R " 54 455 Divide by 0 Math Block # R " 55 456 Schedule Entry, Line # (Scheduler) R " 56 457 Sched Setup Param # (Scheduler) R " 57 458 Demand Adj Input Fault (Scheduler) R " 58 459 Abort Pwr Fail Reset # (E/M Recip) R " 59 460 Sequencer Comm Error # (E/M Recip) R " 60 461 Maint Alert Compr # (E/M Recip) R " 61 462 Unused R " 62 463 Unused R " 63 464 Unused R " 64 465 Unused R " 65 466 Unused R " 66 467 Unused R " 67 468 Unused R " 68 469 Unused R " 69 470 Unused R " 70 471 Unused R " 71 472 Unused R " 72 473 Unused R " 73 474 Unused R " 74 475 Unused R " 75 476 Unused R " 76 477 Unused R " 77 478 Unused R " 78 479 Unused R " 79 480 Unused R " 80 481 Unused R " 81 482 Unused R " 82 483 Unused R " 83 484 Unused R " 84 485 Unused R " 85 486 Unused R " 86 487 Unused R " 87 488 Unused R " 88 489 Unused R " 89 490 Unused R " 90 491 Unused R " 91 492 Standard Alarm Overflow R " 92 493 Scheduler, RTC Fault R " 93 494 Evap #1 Parameter 1 R " : N15: 52 553 Evap #60 Parameter 1 R " 53 554 Evap #1 High Temp 1 R " : N15: 99 600 Evap #47 High Temp 1 R " Continued – See N94:0 1 Evap # xx will be replaced by Custom String on Micro III






Analog Data

N16: 0 601 Incoming Line Voltage R Volts (Rms) 1 602 L1 Sequence Suction Pressure R Y 2 603 L2 Sequence Suction Pressure R Y 3 604 L3 Sequence Suction Pressure R Y 4 605 L4 Sequence Suction Pressure R Y 5 606 L1 Sequence Process Temperature R Y 6 607 L2 Sequence Process Temperature R Y 7 608 L3 Sequence Process Temperature R Y 8 609 L4 Sequence Process Temperature R Y 9 610 Condenser Discharge Pressure R Y 10 611 Ambient Temperature R Y 11 612 Relative Humidity R Y 12 613 Wet Bulb Temperature R Y 13 614 Saturated Discharge Pressure R Y 14 615 1 Saturated Liquid Temperature R Y 15 616 2 Saturated Liquid Temperature R Y 16 617 3 Saturated Liquid Temperature R Y 17 618 4 Saturated Liquid Temperature R Y 18 619 1 Saturated Liquid Pressure R Y 19 620 2 Saturated Liquid Pressure R Y 20 621 3 Saturated Liquid Pressure R Y 21 622 4 Saturated Liquid Pressure R Y 22 623 1 Miscellaneous Pressure R Y thru 53 654 32 Miscellaneous Pressure R Y 54 655 1 Miscellaneous Temperature R Y thru 85 686 32 Miscellaneous Temperature R Y 86 687 1 Miscellaneous Input R Y thru N17: 17 718 32 Miscellaneous Input R Y 18 719 1 Math Block R Y thru Y 49 750 32 Math Block R 50 751 Purge Point R/W 51 752 1 kWh Pulse Input R 0-32767 thru 58 759 8 kWh Pulse Input R " 59 760 1 MWh Accumulated R 0-32767 60 761 kWh Accumulated X 10 R 0-999.9 Y thru 73 774 8 MWh Accumulated R 0-32767 74 775 kWh Accumulated X 10 R 0-999.9 75 776 1 PID #1 Output % R Y thru 78 779 4 PID #4 Output % R Y 79 780 1 Main Board DAC #1 Output % R Y thru 82 783 4 Main Board DAC #4 Output % R Y 83 784 1 Pulse Counter #1 R Y thru 90 791 8 Pulse Counter #8 R Y 91 792 5 PID #5 Output % R Y thru 98 799 12 PID #12 Output % R Y 99 800 1 Expander Board DAC #1 Output % R Y thru N18: 6 807 8 Expander Board DAC #8 Output % R Y






7 808 9 Pulse Counter #9 R N thru 30 831 32 Pulse Counter #32 R N 31 832 1 Global #1 R variable thru 62 863 32 Global #32 R variable 63 864 1 Recip Analog Data #1, Recip #1 R Y thru 72 873 10 Recip Analog Data #1, Recip #10 R Y 73 874 Not Used R Y 82 883 Not Used R Y 83 884 Expander Board Counter #1 R N 84 885 Expander Board Counter #2 R N 85 886 Miscellaneous Superheat R Y 86 887 Miscellaneous Superheat Input Temperature R Y 87 888 Miscellaneous Superheat Input Pressure R Y 88 889 Miscellaneous Saturated Liquid Temperature R Y 89 890 33 Miscellaneous Pressure R Y thru 96 897 40 Miscellaneous Pressure R Y 97 898 33 Miscellaneous Temperature R Y 98 899 34 Miscellaneous Temperature R Y 99 900 35 Miscellaneous Temperature R Y Continued – See N92:0 Digital Data

N19: 0 901 #1 I/O Word R 0=De-energized/1=Energized Bit15=Not Used Bit14=DO Always True Bit13=DO Always False Bit12=DO Alarm Status (Horn) Bit11=DO Alarm Status (Indication) Bit10=DI Alarm Off Input Bit9=DI Purge Input Bit8=DI Cnd Pump Lockout Bit7=DI Cnd SCH1/SCH2 Bit6=DO Alarm Off Key Bit5=DI Condenser Auto Bit4=DI Condenser Hold Bit3=DI Condenser Load Bit2=DI Condenser Unload Bit1-0=Not Used 1 902 #2 I/O Word R Bit15=DI Seq Safety L1 Bit14=DI Seq Safety L2 Bit13=DI Seq Safety L3 Bit12=DI Seq Safety L4 Bit11=DI Seq Permissive L1 Bit10=DI Seq Permissive L2 Bit9=DI Seq Permissive L3 Bit8=DI Seq Permissive L4 Bit7=DI Seq Must Start Cmp L1 Bit6=DI Seq Must Start Cmp L2 Bit5=DI Seq Must Start Cmp L3 Bit4=DI Seq Must Start Cmp L4 Bit3=DI Seq PNT1/PNT2 L1 Bit2=DI Seq PNT1/PNT2 L2 Bit1=DI Seq PNT1/PNT2 L3 Bit0=DI Seq PNT1/PNT2 L4 2 903 #3 I/O Word R Bit15=DO Seq Comp Running L1






Bit14=DO Seq Comp Running L2 Bit13=DO Seq Comp Running L3 Bit12=DO Seq Comp Running L4 Bit11=DO Seq Ready to Start L1 Bit10=DO Seq Ready to Start L2 Bit9=DO Seq Ready to Start L3 Bit8=DO Seq Ready to Start L4 Bit7=DI Seq Auto Level 1 Bit6=DI Seq Auto Level 2 Bit5=DI Seq Auto Level 3 Bit4=DI Seq Auto Level 4 Bit3=DI Seq Hold Level 1 Bit2=DI Seq Hold Level 2 Bit1=DI Seq Hold Level 3 Bit0=DI Seq Hold Level 4 3 904 #4 I/O Word R Bit15-0=DO Cnd Out A #1 - #16 4 905 #5 I/O Word R Bit15-0=DO Cnd Out A #17 - #32 5 906 #6 I/O Word R Bit15-0=DO Cnd Out B #1 - #16 6 907 #7 I/O Word R Bit15-0=DO Cnd Out B #17 - #32 7 908 #8 I/O Word R Bit15-0=DI Cnd In A #1 - #16 8 909 #9 I/O Word R Bit15-0=DI Cnd In A #17 - #32 9 910 #10 I/O Word R Bit15-0=DI Cnd In B #1 - #16 10 911 #11 I/O Word R Bit15-0=DI Cnd In B #17 - #32 11 912 #12 I/O Word R Bit15=DI Cnd PNT1/PNT2 Bit14=DI Cnd Permissive Bit13=DO Sat'd Liquid Temp #1 Bit12=DO Sat'd Liquid Temp #2 Bit11=DO Sat'd Liquid Temp #3 Bit10=DO Sat'd Liquid Temp #4 Bit9-8=Not Used Bit7=DI Seq Load Level 1 Bit6=DI Seq Load Level 2 Bit5=DI Seq Load Level 3 Bit4=DI Seq Load Level 4 Bit3=DI Seq Unload Level 1 Bit2=DI Seq Unload Level 2 Bit1=DI Seq Unload Level 3 Bit0=DI Seq Unload Level 4 12 913 #13 I/O Word R Bit15-0=DI Misc #1 - #16 13 914 #14 I/O Word R Bit15-0=DI Misc #17 - #32 14 915 #15 I/O Word R Bit15-0=DI Misc #33 - #48 15 916 #16 I/O Word R Bit15-0=DI Misc #49 - #64 16 917 #17 I/O Word R Bit15-0=DO Misc #1 - #16 17 918 #18 I/O Word R Bit15-0=DO Misc #17 - #32 18 919 #19 I/O Word R Bit15-0=DO Misc #33 - #48 19 920 #20 I/O Word R Bit15-0=DO Misc #49 - #64 20 921 #21 I/O Word R Bit15-0=DO Invert #1 - #16 21 922 #22 I/O Word R Bit15-0=DO Invert #17 - #32 22 923 #23 I/O Word R Bit15-0=DO Invert #33 - #48 23 924 #24 I/O Word R Bit15-0=DO Invert #49 - #64 24 925 #25 I/O Word R Bit15-0=DO Latch #1 - #16 25 926 #26 I/O Word R Bit15-0=DO Latch #17 - #32 26 927 #27 I/O Word R Bit15-0=DO Compare #1 - #16 27 928 #28 I/O Word R Bit15-0=DO Compare #17 - #32 28 929 #29 I/O Word R Bit15-0=DO Delay #1 - #16 29 930 #30 I/O Word R Bit15-0=DO Delay #17 - #32 30 931 #31 I/O Word R Bit15-0=DO Toggle #1 - #16 31 932 #32 I/O Word R Bit15-0=DO Toggle #17 - #32 32 933 #33 I/O Word R Bit15-0=DO OR Block #1 - #16 33 934 #34 I/O Word R Bit15-0=DO OR Block #17 - #32 34 935 #35 I/O Word R Bit15-0=DO OR Block #33 - #48 35 936 #36 I/O Word R Bit15-0=DO OR Block #49 - #64 36 937 #37 I/O Word R Bit15-0=DO AND Block #1 - #16






37 938 #38 I/O Word R Bit15-0=DO AND Block #17 - #32 38 939 #39 I/O Word R Bit15-0=DO AND Block #33 - #48 39 940 #40 I/O Word R Bit15-0=DO AND Block #49 - #64 40 941 #41 I/O Word R Bit15-0=DO Event Timer #1 - #16 41 942 #42 I/O Word R Bit15-0=DO Event Timer #17 - #32 42 943 #43 I/O Word R Bit15=DO Seq Suct2 Setpt Low L1 Bit14=DO Seq Suct2 Setpt Low L2 Bit13=DO Seq Suct2 Setpt Low L3 Bit12=DO Seq Suct2 Setpt Low L4 Bit11=DO Seq Proc2 Setpt Low L1 Bit10=DO Seq Proc2 Setpt Low L2 Bit9=DO Seq Proc2 Setpt Low L3 Bit8=DO Seq Proc2 Setpt Low L4 Bit7=DO Cnd Disc2 Setpt Low Bit6-0=Not Used 43 944 #44 I/O Word R Bit15-0=DO Purge Out #1 - #16 44 945 #45 I/O Word R Bit15-0=DO Purge Out #17 - #32 45 946 #46 I/O Word R Bit15-8=DI kWh Pulse Input #1 - #8 Bit7-0=DI kWh Clear Input #1 - #8 46 947 #47 I/O Word R Bit15-0=DI Keypad Key #1 - #16 47 948 #48 I/O Word R Bit15-8=DO Select #1, Out #0-#7 Bit7-0=DO Select #2, Out #0-#7 48 949 #49 I/O Word R Bit15-8=DO Select #3, Out #0-#7 Bit7-0=DO Select #4, Out #0-#7 49 950 #50 I/O Word R Bit15-8=DO Select #5, Out #0-#7 Bit7-0=DO Select #6, Out #0-#7 50 951 #51 I/O Word R Bit15-8=DO Select #7, Out #0-#7 Bit7-0=DO Select #8, Out #0-#7 51 952 #52 I/O Word R Bit15-8=DO Select #9, Out #0-#7 Bit7-0=DO Select #10, Out #0-#7 52 953 #53 I/O Word R Bit15-8=DO Select #11, Out #0-#7 Bit7-0=DO Select #12, Out #0-#7 53 954 #54 I/O Word R Bit15-8=DO Select #13, Out #0-#7 Bit7-0=DO Select #14, Out #0-#7 54 955 #55 I/O Word R Bit15-8=DO Select #15, Out #0-#7 Bit 7-0=DO Select #16, Out #0-#7 55 956 #56 I/O Word R Bit 15=DO Custom Alarm Status (Horn) R Bit 14=DO Custom Alarm Status (Ind) R Bit 13=DI Custom Alarm Off Input R Bit 12=unused, was Custom Alarm Off Key R Bit 11=unused, was Custom Alarm Keypad LED R Bit 10=DI Oil Return Heater Input R Bit 9=DI Oil Return Still Level Switch R Bit 8=DO Oil Return Heater R Bit 7=DO Oil Return Equalizer R Bit 6=DO Oil Return Oil Drain R Bit 5=DO Oil Return Transfer R Bit 4=DO Oil Ret Transfer Pending LED R Bit 3=DO Oil Return Check Pending R Bit 2=DO Oil Return Ready to Check R Bit 1=DO Oil Return Check Lamp R Bit 0=DO Oil Return Transfer Lamp 56 957 #57 I/O Word R Bit 15=DO Oil Ret Transfer Keypad LED R Bit 14=Not Used R Bit 13=Not Used R Bit 12=Not Used R Bit 11=Not Used R Bit 10=Not Used R Bit 9=Not Used R Bit 8=DO Micro III Run Monitor R Bit 7-0=DO Cnd Output A #33-#40 57 958 #58 I/O Word R Bit 15-8=DO Cnd Output B #33-#40 R Bit 7-0=DI Cnd Input A #33-#40






58 959 #59 I/O Word R Bit 15-8=DI Cnd Input B #33-#40 R Bit 7=Not Used R Bit 6=Not Used R Bit 5=Not Used R Bit 4=Not Used R Bit 3=Not Used R Bit 2=Not Used R Bit 1=Not Used R Bit 0=Not Used 59 960 #60 I/O Word R Bit15-0=DO NOR Block #1 - #16 60 961 #61 I/O Word R Bit15-0=DO NOR Block #17 - #32 61 962 #62 I/O Word R Bit15-0=DO NOR Block #33 - #48 62 963 #63 I/O Word R Bit15-0=DO NOR Block #49 - #64 63 964 #64 I/O Word R Bit15-0=DO NAND Block #1 - #16 64 965 #65 I/O Word R Bit15-0=DO NAND Block #17 - #32 65 966 #66 I/O Word R Bit15-0=DO NAND Block #33 - #48 66 967 #67 I/O Word R Bit15-0=DO NAND Block #49 - #64 67 968 #68 I/O Word R Bit15-8=DI Pulse Counter Clock #1 - #8 R Bit7-0=DI Pulse Counter Clear #1 - #8 68 969 #69 I/O Word R Bit15=DI Seq Mode P/T L1 R Bit14=DI Seq Mode P/T L1 R Bit13=DI Seq Mode P/T L3 R Bit12=DI Seq Mode P/T L4 R Bit11-0=DO Delay Block #33 - #44 69 970 #70 I/O Word R Bit15-0=DO Delay Block #45 - #60 70 971 #71 I/O Word R Bit15-12=DO Delay Block #61 - #64 R Bit11-0=DI P.C. Count Input #9 - #20 71 972 #72 I/O Word R Bit15-4=DI P.C. Count Input #21 - #32 R Bit3-0=DI P.C. Clear Input #9 - #12 72 973 #73 I/O Word R Bit15-0=DI P.C. Clear Input #13 - #28 73 974 #74 I/O Word R Bit15-12=DI P.C. Clear Input #29 - #32 R Bit11-0=DO Compare #33 - #44 74 975 #75 I/O Word R Bit15-0=DO Compare #45 - #60 75 976 #76 I/O Word R Bit15-12=DO Compare #61 - #64 R Bit11-0=DO Latch #33 - #44 76 977 #77 I/O Word R Bit15-0=DO Latch #45 - #60 77 978 #78 I/O Word R Bit15-12=DO Latch #61 - #64 R Bit11-0=DO Toggle #33 - #44 78 979 #79 I/O Word R Bit15-0=DO Toggle #45 - #60 79 980 #80 I/O Word R Bit15-12=DO Toggle #61 - #64 Reciprocating Compressor I/O 79 980 #80 R Bit 11-2=DO Compressor Alarm #1-10 R Bit 1-0=DO Compressor Starter #1-2 80 981 #81 R Bit 15-8=DO Compressor Starter #3-10 R Bit 7-0=DI Compressor Interlock #1-8 81 982 #82 R Bit 15-14=DI Compressor Interlock #9-10 R Bit 13-4=DO Compr Capacity Step 1 #1-10 R Bit 3-0=DO Compr Capacity Step 2 #1-4 82 983 #83 R Bit 15-10=DO Compr Capacity Step 2 #5-10 R Bit 9-0=DO Compr Capacity Step 3 #1-10 83 984 #84 R Bit 15-6=DO Compr Capacity Step 4 #1-10 R Bit 5-0=DO Compr Capacity Step 5 #1-6 84 985 #85 R Bit 15-12=DO Compr Capacity Step 5 #7-10 R Bit 11-2=DI Compressor Failure #1-10 Auxiliary Keypad Configuration I/O 84 985 #85 R Bit 1=DO Seqencer LED R Bit 0=DO Condenser LED 85 986 #86 R Bit 15=DO Alarms LED






R Bit 14=DO Custom Alarms LED R Bit 13=do not use R Bit 12=DO Level/Schedule 1 LED R Bit 11=DO Schedule 1 Flash LED R Bit 10=DO Level/Schedule 2 LED R Bit 9=DO Schedule 2 Flash LED R Bit 8=DO Level 3 LED R Bit 7=DO Level 4 LED R Bit 6=DO Auto LED R Bit 5=DO Hold LED R Bit 4=DO Load LED R Bit 3=DO Load Flash LED R Bit 2=DO Unload LED R Bit 1=DO Unload Flash LED R Bit 0=DO Stop LED 86 987 #87 R Bit 15=DO Remote LED R Bit 14=DO Local LED R Bit 13=DO External LED R Bit 12=do not use R Bit 11=do not use R Bit 10=DO Recip #1 LED R Bit 9=DO Recip #2 LED R Bit 8=DO Recip #3 LED R Bit 7=DO Recip #4 LED R Bit 6=DO Recip #5 LED 86 987 #87 R Bit 5=DO Recip #6 LED R Bit 4=DO Recip #7 LED R Bit 3=DO Recip #8 LED R Bit 2=DO Recip #9 LED R Bit 1=DO Recip #10 LED R Bit 0=DO Keypad Aux #17 87 988 #88 R Bit 15=DO Keypad Aux #18 R Bit 14=DO Keypad Aux #19 R Bit 13=DO Keypad Aux #20 R Bit 12=DO Keypad Aux #21 R Bit 11=DO Keypad Aux #22 R Bit 10=DO Keypad Aux #23 R Bit 9=DO Keypad Aux #24 R Bit 8=DO Keypad Aux Alt #1 R Bit 7=DO Keypad Aux Alt #2 R Bit 6=DO Keypad Aux Alt #3 R Bit 5=DO Keypad Aux Alt #4 R Bit 4=DO Keypad Aux Alt #5 R Bit 3=DO Keypad Aux Alt #6 R Bit 2=DO Keypad Aux Alt #7 R Bit 1=DO Keypad Aux Alt #8 R Bit 0=DO Keypad Aux Alt #9 88 989 #89 R Bit 15=DO Keypad Aux Alt #10 R Bit 14=DO Keypad Aux Alt #11 R Bit 13=DO Keypad Aux Alt #12 R Bit 12=DO Keypad Aux Alt #13 R Bit 11=DO Keypad Aux Alt #14 R Bit 10=DO Keypad Aux Alt #15 R Bit 9=DO Keypad Aux Alt #16 88 989 #89 R Bit 8=DO Keypad Aux Alt #17 R Bit 7=DO Keypad Aux Alt #18 R Bit 6=DO Keypad Aux Alt #19 R Bit 5=DO Keypad Aux Alt #20 R Bit 4=DO Keypad Aux Alt #21 R Bit 3=DO Keypad Aux Alt #22 R Bit 2=DO Keypad Aux Alt #23 R Bit 1=DO Keypad Aux Alt #24 R Bit 0=DO ALT Key






89 990 #90 R Bit 15=DO Scheduler LED Scheduler R Bit 14=DO Scheduler Weekend R Bit 13=DI Scheduler Enable 1 R Bit 12=DI Scheduler Enable 2 R Bit 11=DI Scheduler Enable 3 R Bit 10=DI Scheduler Enable 4 R Bit 9=DI Scheduler Enable 5 R Bit 8=DI Scheduler Enable 6 R Bit 7=DI Scheduler Enable 7 R Bit 6=DI Scheduler Enable 8 R Bit 5=DO Scheduler Change 1 R Bit 4=DO Scheduler Change 2 R Bit 3=DO Scheduler Change 3 R Bit 2=DO Scheduler Change 4 R Bit 1=DO Scheduler Change 5 R Bit 0=DO Scheduler Change 6 90 991 #91 R Bit 15=DO Scheduler Change 7 R Bit 14=DO Scheduler Change 8 R Bit 13=DI Scheduler Trim Enable 1 R Bit 12=DI Scheduler Trim Up 1 R Bit 11=DI Scheduler Trim Down 1 R Bit 10=DI Scheduler Trim Enable 2 R Bit 9=DI Scheduler Trim Up 2 R Bit 8=DI Scheduler Trim Down 2 R Bit 7=DI Scheduler Trim Enable 3 R Bit 6=DI Scheduler Trim Up 3 R Bit 5=DI Scheduler Trim Down 3 R Bit 4=DI Scheduler Trim Enable 4 R Bit 3=DI Scheduler Trim Up 4 R Bit 2=DI Scheduler Trim Down 4 R Bit 1=DI Scheduler Trim Enable 5 R Bit 0=DI Scheduler Trim Up 5 91 992 #92 R Bit 15=DI Scheduler Trim Down 5 R Bit 14=DI Scheduler Trim Enable 6 R Bit 13=DI Scheduler Trim Up 6 R Bit 12=DI Scheduler Trim Down 6 R Bit 11=DI Scheduler Trim Enable 7 R Bit 10=DI Scheduler Trim Up 7 R Bit 9=DI Scheduler Trim Down 7 R Bit 8=DI Scheduler Trim Enable 8 R Bit 7=DI Scheduler Trim Up 8 R Bit 6=DI Scheduler Trim Down 8 Sequenced Compressor Permissive I/O R Bit 5-0=DI Seq Cmp #1 - #6 Enable 92 993 #93 R Bit 15-0=DI Seq Cmp #7 - #22 Enable 93 994 #94 R Bit 15-6=DI Seq Cmp #23 - #32 Enable Reciprocating Compressor I/O R Bit 5=DO Recip Shutdown Status (Horn) R Bit 4=DO Recip Shutdown Status (Indication) R Bit 3=DI Recip Shutdown Off Input R Bit 2=DO Recip Shutdown LED Sequenced Compressor Permissive I/O






93 994 #94 R Bit 1-0=DI Seq Cmp #1 - #2 Permissive 94 995 #95 R Bit 15-0=DI Seq Cmp #3 - #18 Permissive 95 996 #96 R Bit 15-2=DI Seq Cmp #19 - #32 Permissive Alarm Search I/O 95 996 #96 R Bit 1-0=DO Alarm Search #1 - #2 96 997 #97 R Bit 15-0=DO Alarm Search #3 - #18 97 998 #98 R Bit 15-2=DO Alarm Search #19 - #32 Evaporator Zone I/O - Keypad 97 998 #98 R Bit 1=DO Evap #1 LED Steady R Bit 0=DO Evap #1 LED Blink 98 999 #99 R Bit 15=DO Evap #2 LED Steady R Bit 14=DO Evap #2 LED Blink R Bit 13=DO Evap #3 LED Steady R Bit 12=DO Evap #3 LED Blink R Bit 11=DO Evap #4 LED Steady R Bit 10=DO Evap #4 LED Blink R Bit 9=DO Evap #5 LED Steady R Bit 8=DO Evap #5 LED Blink R Bit 7=DO Evap #6 LED Steady R Bit 6=DO Evap #6 LED Blink R Bit 5=DO Evap #7 LED Steady R Bit 4=DO Evap #7 LED Blink R Bit 3=DO Evap #8 LED Steady R Bit 2=DO Evap #8 LED Blink R Bit 1=DO Evap #9 LED Steady R Bit 0=DO Evap #9 LED Blink 99 1000 #1000 R Bit 15=DO Evap #10 LED Steady R Bit 14=DO Evap #10 LED Blink R Bit 13=Evap Single Key LED Steady R Bit 12=Evap Single Key LED Blink R Bit 11=Defrost Initiate/Terminate Button Steady R Bit 10=Defrost Initiate/Terminate Button Blink R Bit 9-0=Unused Continued – See N22:0 Dipswitches N20: 0 1001 Dipswitch SW6 (0=Open / 1=Closed) R Bit 7=Switch 1, Bit 0=Switch 8 DO Miscellaneous 16 1017 #1 DO Miscellaneous R/W 0=Off / 1=On / 2=Toggle / 3=Momentary thru 79 1080 #64 DO Miscellaneous R/W Operating Parameters

N21: 0 1101 1 Operating Parameter R/W Y Thru thru thru 99 1200 100 Operating Parameter R/W Y






Digital Data (Continued) N22: 0 1201 #1001 R Bit 15-0=Unused 1 1202 #1002 R Bit 15-0=Unused 2 1203 #1003 R Bit 15-0=Unused 3 1204 #1004 R Bit 15-0=Unused 4 1205 #1005 R Bit 15-0=Unused 5 1206 #1006 R Bit 15-0=Unused 6 1207 #1007 R Bit 15-12=Unused 6 1207 #1007 R Bit 11=DO Schedule Complete Alarm Search I/O (Continued) 6 1207 #1007 R Bit 10-0=DO Alarm Search #33 - #43 7 1208 #1008 R Bit 15-0=DO Alarm Search #44 - #59 8 1209 #1009 R Bit 15-11=DO Alarm Search #60 - #64 Miscellaneous Digital I/O 8 1209 #1009 R Bit 10-0=Not Used 9 1210 #1010 R Bit15-0=DI P.C. Decrement Input #1 - #16 10 1211 #1011 R Bit15-0=DI P.C. Decrement Input #17 - #32 Condenser Digital I/O 11 1212 #1012 R Bit15-0=DI Cond Device Enable Input #1 - #16 12 1213 #1013 R Bit15-0=DI Cond Device Enable Input #17 - #32 13 1214 #1014 R Bit15-8=DI Cond Device Enable Input #33 - #40 R Bit7=DI Cond I/O Enable Input Evaporator Zone I/O - Keypad 13 1214 #1014 R Bit6-0=DI Evap Zone #1 - #7 Enable Input 14 1215 #1015 R Bit15-0=DI Evap Zone #8 - #23 Enable Input 15 1216 #1016 R Bit15-0=DI Evap Zone #24 - #39 Enable Input 16 1217 #1017 R Bit15-0=DI Evap Zone #40 - #55 Enable Input 17 1218 #1018 R Bit15-11=DI Evap Zone #56 - #60 Enable Input R Bit10-0=DI Evap Zone #1 - #11 Shutdown #1 Input 18 1219 #1019 R Bit15-0=DI Evap Zone #12 - #27 Shutdown #1 Input 19 1220 #1020 R Bit15-0=DI Evap Zone #28 - #43 Shutdown #1 Input 20 1221 #1021 R Bit15-0=DI Evap Zone #44 - #59 Shutdown #1 Input 21 1222 #1022 R Bit15=DI Evap Zone #60 Shutdown #1 Input R Bit14-0=DI Evap Zone #1 - #15 Shutdown #2 Input 22 1223 #1023 R Bit15-0=DI Evap Zone #16 - #31 Shutdown #2 Input 23 1224 #1024 R Bit15-0=DI Evap Zone #32 - #47 Shutdown #2 Input 24 1225 #1025 R Bit15-3=DI Evap Zone #48 - #60 Shutdown #2 Input R Bit2-0=DI Evap Zone #1 - #3 Defrost Initiate Input 25 1226 #1026 R Bit15-0=DI Evap Zone #4 - #19 Defrost Initiate Input 26 1227 #1027 R Bit15-0=DI Evap Zone #20 - #35 Defrost Initiate Input 27 1228 #1028 R Bit15-0=DI Evap Zone #36 - #51 Defrost Initiate Input 28 1229 #1029 R Bit15-7=DI Evap Zone #52 - #60 Defrost Initiate Input R Bit6-0=DI Evap Zone #1 - #7 Defrost Terminate Input 29 1230 #1030 R Bit15-0=DI Evap Zone #8 - #23 Defrost Terminate Input 30 1231 #1031 R Bit15-0=DI Evap Zone #24 - #39 Defrost Terminate Input 31 1232 #1032 R Bit15-0=DI Evap Zone #40 - #55 Defrost Terminate Input 32 1233 #1033 R Bit15-11=DI Evap Zone #56 - #60 Defrost Terminate Input R Bit10-0=DO Evap Zone #1 - #11 Output #1 33 1234 #1034 R Bit15-0=DO Evap Zone #12 - #27 Output #1 34 1235 #1035 R Bit15-0=DO Evap Zone #28 - #43 Output #1 35 1236 #1036 R Bit15-0=DO Evap Zone #44 - #59 Output #1 36 1237 #1037 R Bit15=DO Evap Zone #60 Output #1






R Bit14-0=DO Evap Zone #1 - #15 Output #2 37 1238 #1038 R Bit15-0=DO Evap Zone #16 - #31 Output #2 38 1239 #1039 R Bit15-0=DO Evap Zone #32 - #47 Output #2 39 1240 #1040 R Bit15-3=DO Evap Zone #48 - #60 Output #2 R Bit2-0=DO Evap Zone #1 - #3 Output #3 40 1241 #1041 R Bit15-0=DO Evap Zone #4 - #19 Output #3 41 1242 #1042 R Bit15-0=DO Evap Zone #20 - #35 Output #3 42 1243 #1043 R Bit15-0=DO Evap Zone #36 - #51 Output #3 43 1244 #1044 R Bit15-7=DO Evap Zone #52 - #60 Output #3 R Bit6-0=DO Evap Zone #1 - #7 Output #4 44 1245 #1045 R Bit15-0=DO Evap Zone #8 - #23 Output #4 45 1246 #1046 R Bit15-0=DO Evap Zone #24 - #39 Output #4 46 1247 #1047 R Bit15-0=DO Evap Zone #40 - #55 Output #4 47 1248 #1048 R Bit15-11=DO Evap Zone #56 - #60 Output #4 R Bit10-0=DO Evap Zone #1 - #11 Output #5 48 1249 #1049 R Bit15-0=DO Evap Zone #12 - #27 Output #5 49 1250 #1050 R Bit15-0=DO Evap Zone #28 - #43 Output #5 50 1251 #1051 R Bit15-0=DO Evap Zone #44 - #59 Output #5 51 1252 #1052 R Bit15=DO Evap Zone #60 Output #5 R Bit14-0=DO Evap Zone #1 - #15 Output #6 52 1253 #1053 R Bit15-0=DO Evap Zone #16 - #31 Output #6 53 1254 #1054 R Bit15-0=DO Evap Zone #32 - #47 Output #6 54 1255 #1055 R Bit15-3=DO Evap Zone #48 - #60 Output #6 R Bit2-0=DO Evap Zone #1 - #3 Output #7 55 1256 #1056 R Bit15-0=DO Evap Zone #4 - #19 Output #7 56 1257 #1057 R Bit15-0=DO Evap Zone #20 - #35 Output #7 57 1258 #1058 R Bit15-0=DO Evap Zone #36 - #51 Output #7 58 1259 #1059 R Bit15-7=DO Evap Zone #52 - #60 Output #7 R Bit6-0=DO Evap Zone #1 - #7 Output #8 59 1260 #1060 R Bit15-0=DO Evap Zone #8 - #23 Output #8 60 1261 #1061 R Bit15-0=DO Evap Zone #24 - #39 Output #8 61 1262 #1062 R Bit15-0=DO Evap Zone #40 - #55 Output #8 62 1263 #1063 R Bit15-11=DO Evap Zone #56 - #60 Output #8 R Bit10-0=DO Evap Zone #1 - #11 Output #9 63 1264 #1064 R Bit15-0=DO Evap Zone #12 - #27 Output #9 64 1265 #1065 R Bit15-0=DO Evap Zone #28 - #43 Output #9 65 1266 #1066 R Bit15-0=DO Evap Zone #44 - #59 Output #9 66 1267 #1067 R Bit15=DO Evap Zone #60 Output #9 R Bit14-0=DO Evap Zone #1 - #15 Output #10 67 1268 #1068 R Bit15-0=DO Evap Zone #16 - #31 Output #10 68 1269 #1069 R Bit15-0=DO Evap Zone #32 - #47 Output #10 69 1270 #1070 R Bit15-3=DO Evap Zone #48 - #60 Output #10 R Bit2-0=DO Evap Zone #1 - #3 Output #11 70 1271 #1071 R Bit15-0=DO Evap Zone #4 - #19 Output #11 71 1272 #1072 R Bit15-0=DO Evap Zone #20 - #35 Output #11 72 1273 #1073 R Bit15-0=DO Evap Zone #36 - #51 Output #11 73 1274 #1074 R Bit15-7=DO Evap Zone #52 - #60 Output #11 R Bit6-0=DO Evap Zone #1 - #7 Output #12 74 1275 #1075 R Bit15-0=DO Evap Zone #8 - #23 Output #12 75 1276 #1076 R Bit15-0=DO Evap Zone #24 - #39 Output #12 76 1277 #1077 R Bit15-0=DO Evap Zone #40 - #55 Output #12 77 1278 #1078 R Bit15-11=DO Evap Zone #56 - #60 Output #12 R Bit10-0=DO Evap Zone #1 - #11 Output #13 78 1279 #1079 R Bit15-0=DO Evap Zone #12 - #27 Output #13 79 1280 #1080 R Bit15-0=DO Evap Zone #28 - #43 Output #13 80 1281 #1081 R Bit15-0=DO Evap Zone #44 - #59 Output #13 81 1282 #1082 R Bit15=DO Evap Zone #60 Output #13 R Bit14-0=DO Evap Zone #1 - #15 Output #14 82 1283 #1083 R Bit15-0=DO Evap Zone #16 - #31 Output #14 83 1284 #1084 R Bit15-0=DO Evap Zone #32 - #47 Output #14 84 1285 #1085 R Bit15-3=DO Evap Zone #48 - #60 Output #14 R Bit2-0=DO Evap Zone #1 - #3 Output #15 85 1286 #1086 R Bit15-0=DO Evap Zone #4 - #19 Output #15






86 1287 #1087 R Bit15-0=DO Evap Zone #20 - #35 Output #15 87 1288 #1088 R Bit15-0=DO Evap Zone #36 - #51 Output #15 88 1289 #1089 R Bit15-7=DO Evap Zone #52 - #60 Output #15 R Bit6=DI Evap Zone KW Limit Input

Event Timers

N23: 0 1301 1 ON Timing Event Day of Week R/W 0=Daily/1=Sunday/7=Saturday 1 1302 ON Timing Event Hour R/W 0 – 23 2 1303 ON Timing Event Minute R/W 0 – 59 3 1304 OFF Timing Event Day of Week R/W 0=Daily/1=Sunday/7=Saturday 4 1305 OFF Timing Event Hour R/W 0 – 23 5 1306 OFF TIming Event Minute R/W 0 – 59 6 1307 2 ON Timing Event Day of Week R/W 12 1313 3 ON Timing Event Day of Week R/W 18 1319 4 ON Timing Event Day of Week R/W 24 1325 5 ON Timing Event Day of Week R/W 30 1331 6 ON Timing Event Day of Week R/W 36 1337 7 ON Timing Event Day of Week R/W 42 1343 8 ON Timing Event Day of Week R/W 48 1349 9 ON Timing Event Day of Week R/W 54 1355 10 ON Timing Event Day of Week R/W 60 1361 11 ON Timing Event Day of Week R/W 66 1367 12 ON Timing Event Day of Week R/W 72 1373 13 ON Timing Event Day of Week R/W 78 1379 14 ON Timing Event Day of Week R/W 84 1385 15 ON Timing Event Day of Week R/W 90 1391 16 ON Timing Event Day of Week R/W 96 1397 17 ON Timing Event Day of Week R/W N24: 2 1403 18 ON Timing Event Day of Week R/W 8 1409 19 ON Timing Event Day of Week R/W 14 1415 20 ON Timing Event Day of Week R/W 20 1421 21 ON Timing Event Day of Week R/W 26 1427 22 ON Timing Event Day of Week R/W 32 1433 23 ON Timing Event Day of Week R/W 38 1439 24 ON Timing Event Day of Week R/W 44 1445 25 ON Timing Event Day of Week R/W 50 1451 26 ON Timing Event Day of Week R/W 56 1457 27 ON Timing Event Day of Week R/W 62 1463 28 ON Timing Event Day of Week R/W 68 1469 29 ON Timing Event Day of Week R/W 74 1475 30 ON Timing Event Day of Week R/W 80 1481 31 ON Timing Event Day of Week R/W 86 1487 32 ON Timing Event Day of Week R/W Panel Setup

SOFTWARE N26: 0 1601 System Software Revision R Y 1 1602 Factory Configuration Revision R Y HISTORICAL DATA 2 1603 Long-Term Sampling Period R/W 1 - 120 Minutes 3 1604 Reset Long-Term Trend R/W 0=No / 1=Yes REAL TIME CLOCK 4 1605 Hours R/W 0 - 23 5 1606 Minutes R/W 0 - 59 6 1607 Seconds R/W 0-59 7 1608 Day of Week R/W 1-Sunday, 7=Saturday 8 1609 Month R/W 1 - 12






9 1610 Day of Month R/W 1 - 31 10 1611 Year R/W 0 - 99 UNITS 11 1612 Temperature Units Select R 0='C / 1='F 12 1613 Pressure Units Select R 0=kg/cm2 / 1=kPa / 2=Psi /3=Bar kWh Monitor

N27: 0 1701 1 kWh Input Pulse Weight R/W 0.0 - 3200.0 Watt Hours Y 1 1702 Hour last Cleared R 2 1703 Minute last Cleared R 3 1704 Month last Cleared R 4 1705 Day of Month last Cleared R 5 1706 Year last Cleared R 6 1707 Clear kWh Accumulated W Any non-zero write 7 1708 2 kWh Input Pulse Weight R/W 0.0 - 3200.0 Watt Hours Y 14 1715 3 kWh Input Pulse Weight R/W " Y 21 1722 4 kWh Input Pulse Weight R/W " Y 28 1729 5 kWh Input Pulse Weight R/W " Y 35 1736 6 kWh Input Pulse Weight R/W " Y 42 1743 7 kWh Input Pulse Weight R/W " Y 49 1750 8 kWh Input Pulse Weight R/W " Y Sequence Status

N30: 0 2001 L1 Control Mode R 0=Suct / 1=Proc 1 2002 Control Point R 1=PNT1 / 2=PNT2 2 2003 Sequence Step R/W 0=Shutdown / 1-64 3 2004 Sequence Mode R/W 0=Auto / 1=Hold 4 2005 Timer Message R 0=No Message 1=Soak 2=Next Step 3=Previous Step 4=@ Maximum Capacity 5=@ Minimum Capacity 6=Shutdown 5 2006 Timer Value R Seconds (Messages 1, 2, 3) 6 2007 L2 Control Mode R 0=Suct / 1=Proc 12 2013 L3 Control Mode R " 18 2019 L4 Control Mode R " Sequence Parameters

L1 SUCTION N31: 0 2101 Suction 1 Pressure Setpoint R/W Y 1 2102 Suction 1 Pressure Upper R/W Y 2 2103 Suction 1 Pressure Lower R/W Y 3 2104 Suction 1 Pressure Next Step R/W Y 4 2105 Suction 1 Pressure Previous Step R/W Y 5 2106 Suction 2 Pressure Setpoint R/W Y 6 2107 Suction 2 Pressure Upper R/W Y 7 2108 Suction 2 Pressure Lower R/W Y 8 2109 Suction 2 Pressure Next Step R/W Y 9 2110 Suction 2 Pressure Previous Step R/W Y 10 2111 Low Suction Pressure Shutdown or Cycle? R/W 0=Shutdown / 1=Cycle L1 PROCESS 11 2112 Process 1 Temperature Setpoint R/W Y 12 2113 Process 1 Temperature Upper R/W Y






13 2114 Process 1 Temperature Lower R/W Y 14 2115 Process 1 Temperature Next Step R/W Y 15 2116 Process 1 Temperature Previous Step R/W Y 16 2117 Process 2 Temperature Setpoint R/W Y 17 2118 Process 2 Temperature Upper R/W Y 18 2119 Process 2 Temperature Lower R/W Y 19 2120 Process 2 Temperature Next Step R/W Y 20 2121 Process 2 Temperature Previous Step R/W Y 21 2122 Low Process Temperature Shutdown or Cycle? R/W 0=Shutdown / 1=Cycle L1 CONTROL 22 2123 Control Mode Select R/W 0=Suction / 1=Process / 2=DI 23 2124 Control Point Select R/W 0=DI / 1=PNT1 / 2=PNT2 L2 SUCTION 24 2125 Suction 1 Pressure Setpoint R/W Y L3 SUCTION 48 2149 Suction 1 Pressure Setpoint R/W Y L4 SUCTION 72 2173 Suction 1 Pressure Setpoint R/W Y Sequence Setup Viewport 8 cmp's, 16 capacity steps

N33: 0 2301 1st Compressor in Viewport (Cmp) R/W 1-32 1 2302 1st Step in Viewport (Stp) R/W 1-64 2 2303 Active Level in Viewport (Lvl) R/W 1-4 3 2304 Update Handshake R/W Cleared after every update 10 2311 Current Step for Level in Viewport R Bit0=Stp+0, Bit15=Stp+15 20 2321 Off Soak Timer for Active Level R/W 10 - 3600 Seconds 21 2322 Off Next Step Timer for Active Level R/W " 30 2331 Stp+0 Soak Timer for Active Level R/W 10 - 3600 Seconds 31 2332 Next Step for Active Level R/W " 32 2333 Previous Step for Active Level R/W " 33 2334 Stp+1 Soak Timer for Active Level R/W " 36 2337 Stp+2 Soak Timer for Active Level R/W " 39 2340 Stp+3 Soak Timer for Active Level R/W " 42 2343 Stp+4 Soak Timer for Active Level R/W " 45 2346 Stp+5 Soak Timer for Active Level R/W " 48 2349 Stp+6 Soak Timer for Active Level R/W " 51 2352 Stp+7 Soak Timer for Active Level R/W " 54 2355 Stp+8 Soak Timer for Active Level R/W " 57 2358 Stp+9 Soak Timer for Active Level R/W " 60 2361 Stp+10 Soak Timer for Active Level R/W " 63 2364 Stp+11 Soak Timer for Active Level R/W " 66 2367 Stp+12 Soak Timer for Active Level R/W " 69 2370 Stp+13 Soak Timer for Active Level R/W " 72 2373 Stp+14 Soak Timer for Active Level R/W " 75 2376 Stp+15 Soak Timer for Active Level R/W " 80 2381 Stp+0 Actual Step Number R If Stp+X > 64, then entry is zero 81 2382 Stp+1 Actual Step Number R " 82 2383 Stp+2 Actual Step Number R " 83 2384 Stp+3 Actual Step Number R " 84 2385 Stp+4 Actual Step Number R " 85 2386 Stp+5 Actual Step Number R " 86 2387 Stp+6 Actual Step Number R " 87 2388 Stp+7 Actual Step Number R " 88 2389 Stp+8 Actual Step Number R " 89 2390 Stp+9 Actual Step Number R " 90 2391 Stp+10 Actual Step Number R "






91 2392 Stp+11 Actual Step Number R " 92 2393 Stp+12 Actual Step Number R " 93 2394 Stp+13 Actual Step Number R " 94 2395 Stp+14 Actual Step Number R " 95 2396 Stp+15 Actual Step Number R " N34: 0 2401 Cmp +0 Internal Compressor ID R 0=Don't Display / 1 - 32 1 2402 Panel ID R 001 - 999 2 2403 ComMENT Node ID R/W 0=Remove / 1-255 3 2404 Level Assignment R/W 0=Invalid / 1-4 4 2405 Cmp Sequence Status R Communication Status Bit0 0=Ok / 1=Error Compressor Available for Seq? Bit1 0=No / 1=Yes Compressor Type Bit2 0=Screw / 1=Recip or Rotary Anti-Recycle Timing? Bit3 0=No / 1=Yes Control Point Bit4 0=Suction / 1=Process Two-Stage Flag? Bit5 0=No / 1=Yes Dual or Recip Flag? (CP: present on screen) Bit6 0=No / 1=Yes Drive Type Bit7 0=Electric / 1=Engine Node ID & Level Information Valid? Bit8 0=Invalid / 1=Valid Recip Flag? Bit9 0=No / 1=Yes Dual Flag? Bit10 0=No / 1=Yes 5 2406 ComMENT Panel Type R Same as ComMENT Database 6 2407 Operating Mode (OPMODE) R 0=Stop/1=Remote/2=Local/3=Fail 7 2408 Operating Status (OPSTAT) R 0=AR/1=Ready/2=Run/3=Alarm 8 2409 Capacity Mode (CAPMODE) R 0=Hold/1=Unload/2=Load/ 3=Auto/4=External 9 2410 Suction Pressure Y 10 2411 Process Temperature Y 11 2412 Capacity Control Position Y 12 2413 Motor Current / Engine Speed Y 13 2414 Compressor Enabled? R/W 0=No / 1=Yes / 2=External 14 2415 CP (Internal Compressor) Number? R/W Compressor Number for Duals and

E/M Recips (1 or 2 for duals, 1-10 for Recips.

15 2416 Stp+0 Step Mode R/W 0=Stop/1=Unload/2=Load/ 3=Auto/4=Hold/5=Backup 16 2417 Stp+0 Step Parameter R/W Mode=0, 0=Ignore A-R / else Stop after A-R Mode=3, Minimum Cap Pos Mode=4, Maintain Capacity Step 17 2418 Stp+1 Step Mode R/W 19 2420 Stp+2 Step Mode R/W 21 2422 Stp+3 Step Mode R/W 23 2424 Stp+4 Step Mode R/W 25 2426 Stp+5 Step Mode R/W 27 2428 Stp+6 Step Mode R/W 29 2430 Stp+7 Step Mode R/W 31 2432 Stp+8 Step Mode R/W 33 2434 Stp+9 Step Mode R/W 35 2436 Stp+10 Step Mode R/W 37 2438 Stp+11 Step Mode R/W 39 2440 Stp+12 Step Mode R/W 41 2442 Stp+13 Step Mode R/W 43 2444 Stp+14 Step Mode R/W 45 2446 Stp+15 Step Mode R/W 47 2448 Unused 48 2449 Unused 49 2450 Unused 50 2451 Cmp +1 Internal Compressor ID R 0=Don't Display / 1 - 32 N35: 0 2501 Cmp +2 Internal Compressor ID R " 50 2551 Cmp +3 Internal Compressor ID R " N36: 0 2601 Cmp +4 Internal Compressor ID R "






50 2651 Cmp +5 Internal Compressor ID R " N37: 0 2701 Cmp +6 Internal Compressor ID R " 50 2751 Cmp +7 Internal Compressor ID R " Sequenced Compressor Information N39: 0 2901 1 Sequenced Compressor #1 Level R 1-4, 0 = No compressor ID entered Thru 31 2932 32 Sequenced Compressor #32 Level R 1-4, 0 = No compressor ID entered Condenser Status N40: 0 3001 Control Mode R 0=Setpoint/1=Wet Bulb 1 3002 Control Point R 1=PNT1 / 2=PNT2 2 3003 Sequence Step R/W 0=Shutdown / 1-64 3 3004 Sequence Mode R/W 0=Auto / 1=Hold 4 3005 Timer Message R 0=No Message 1=Soak 2=Next Step 3=Previous Step 4=@ Maximum Capacity 5=@ Minimum Capacity 6=Shutdown 5 3006 Timer Value R Seconds (Messages 1, 2, 3) 6 3007 Active Schedule R 1=SCH1 / 2=SCH2 Condenser Parameters DISCHARGE PRESSURE N41: 0 3101 Discharge 1 Pressure Setpoint R/W Y 1 3102 Discharge 1 Pressure Upper R/W Y 2 3103 Discharge 1 Pressure Lower R/W Y 3 3104 Discharge 1 Pressure Next Step R/W Y 4 3105 Discharge 1 Pressure Previous Step R/W Y 5 3106 Discharge 2 Pressure Setpoint R/W Y 6 3107 Discharge 2 Pressure Upper R/W Y 7 3108 Discharge 2 Pressure Lower R/W Y 8 3109 Discharge 2 Pressure Next Step R/W Y 9 3110 Discharge 2 Pressure Previous Step R/W Y SATURATED LIQUID 10 3111 Saturated Liquid 1 Pressure Differential R/W 0.0 - 100.0 PSI Y 11 3112 Saturated Liquid 2 Pressure Differential R/W " Y CONTROL 12 3113 Control Mode Select R/W 0=Setpoint / 1=Wet Bulb 13 3114 Control Point Select R/W 0=DI / 1=PNT1 / 2=PNT2 14 3115 Schedule Select R/W 0=DI / 1=SCH1 / 2=SCH2 15 3116 Wet Bulb Setpoint Split R/W 0.0 - 30.0 PSI Y 15 3116 Wet Bulb Setpoint Split R/W 0.0 - 30.0 PSI Y PUMP LOCKOUT 16 3117 Delay between Cnd Pump Starts R/W 1-30 Minutes 17 3118 Delay between Cnd Pump Stops R/W " COND STEP CONTROL 18 3119 Maximum Condenser Step for Schedule 1 R/W 1-64 19 3120 Maximum Condenser Step for Schedule 2 R/W 1-64 Condenser Setup Viewport 8 cnd devices, 16 capacity steps






N43: 0 3301 1st Condenser Device in Viewport (CND) R/W 1-40 1 3302 1st Step in Viewport (Stp) R/W 1-64 2 3303 View / Edit Schedule R/W 1=SCH1 / 2=SCH2 3 3304 Update Handshake R/W Clr'd after every update 10 3311 Current Step for Level in Viewport R Bit0=Stp+0, Bit15=Stp+15 30 3331 Stp+0 Soak Timer for Active Level R/W 10-3600 seconds 31 3332 Next Step for Active Level R/W " 32 3333 Previous Step for Active Level R/W " 33 3334 Stp+1 Soak Timer for Active Level R/W " 36 3337 Stp+2 Soak Timer for Active Level R/W " 39 3340 Stp+3 Soak Timer for Active Level R/W " 42 3343 Stp+4 Soak Timer for Active Level R/W " 45 3346 Stp+5 Soak Timer for Active Level R/W " 48 3349 Stp+6 Soak Timer for Active Level R/W " 51 3352 Stp+7 Soak Timer for Active Level R/W " 54 3355 Stp+8 Soak Timer for Active Level R/W " 57 3358 Stp+9 Soak Timer for Active Level R/W " 60 3361 Stp+10 Soak Timer for Active Level R/W " 63 3364 Stp+11 Soak Timer for Active Level R/W " 66 3367 Stp+12 Soak Timer for Active Level R/W " 69 3370 Stp+13 Soak Timer for Active Level R/W " 72 3373 Stp+14 Soak Timer for Active Level R/W " 75 3376 Stp+15 Soak Timer for Active Level R/W " 80 3381 Stp+0 Actual Step Number R If Stp+X > 64, then entry is zero. 81 3382 Stp+1 Actual Step Number R " 82 3383 Stp+2 Actual Step Number R " 83 3384 Stp+3 Actual Step Number R " 84 3385 Stp+4 Actual Step Number R " 85 3386 Stp+5 Actual Step Number R " 86 3387 Stp+6 Actual Step Number R " 87 3388 Stp+7 Actual Step Number R " 88 3389 Stp+8 Actual Step Number R " 89 3390 Stp+9 Actual Step Number R " 90 3391 Stp+10 Actual Step Number R " 91 3392 Stp+11 Actual Step Number R " 92 3393 Stp+12 Actual Step Number R " 93 3394 Stp+13 Actual Step Number R " 94 3395 Stp+14 Actual Step Number R " 95 3396 Stp+15 Actual Step Number R " N44: 0 3401 CND+0 Internal Condener Device # R 0=Don't Display, 1-40 1 3402 Condenser Device Type R 0=Unused 1=Single Speed Fan 2=Single Speed Fan w/ Interlock 3=Double Speed Fan 4=Double Speed Fan w/ Interlock 5=Variable Speed Fan 6=Variable Speed Fan w/ Interlock 7=Pump 8=Pump w/ Interlock 2 3403 Number of Starts R/W 0-32767 3 3404 Runtime kHours R/W 32767 4 3405 Runtime Hours X 10 R/W 0-999.9 Y 5 3406 Delay High->Low in Seconds R/W Dbl Spd Fan only (Type=3,4) 6 3407 Proportional Constant R/W Var Spd Fan only (Type=5,6) Y 7 3408 Integral Constant R/W Var Spd Fan only (Type=5,6) Y 8 3409 Derivative Constant R/W Var Spd Fan only (Type=5,6) Y 9 3410 PID Output % R Var Spd Fan only (Type=5,6) Y 10 3411 Module Status (0=Off / 1=On) R Bit0=Output A / Bit1=Output B Bit2=Input A / Bit3=Input B






11 3412 Condenser Device Status R Show *** Lockout *** Message? Bit0 0=No/1=Yes Show Delay High->Low? Bit1 0=No/1=Yes Show PID Parameters? Bit2 0=No/1=Yes Show Control Module Message? Bit3 0=No/1=Yes Show Interlock Message? Bit4 0=No/1=Yes Show Low Speed High Speed Message? Bit5 0=No/1=Yes Show Interlock Interlock Message? Bit6 0=No/1=Yes Condenser Device Enabled? Bit7 0=No/1=Yes 12 3413 Condenser Device Enable R/W 0=No/1=Yes/2=External DI 13 3414 Start of String R ASCII spaces w/ Bit7 set 14-25 3415 - 3426 ASCII for Customer Reference String R 24 characters maximum 26-29 3427 - 3430 Unused 30 3431 Stp+0 Step Mode R/W 0=Stop/1=Run (SSF/PMP) 2=Low (DSF) / 3=High (DSF) 4=Auto (VSF) / 5=Hold (VSF) 31 3432 Stp+0 Step Parameter R/W Mode=4, Minimum 0-99% Mode=5, Hold 0-99% 32 3433 Stp+1 Step Mode R/W 34 3435 Stp+2 Step Mode R/W 36 3437 Stp+3 Step Mode R/W 38 3439 Stp+4 Step Mode R/W 40 3441 Stp+5 Step Mode R/W 42 3443 Stp+6 Step Mode R/W 44 3445 Stp+7 Step Mode R/W 46 3447 Stp+8 Step Mode R/W 48 3449 Stp+9 Step Mode R/W 50 3451 Stp+10 Step Mode R/W 52 3453 Stp+11 Step Mode R/W 54 3455 Stp+12 Step Mode R/W 56 3457 Stp+13 Step Mode R/W 58 3459 Stp+14 Step Mode R/W 60 3461 Stp+15 Step Mode R/W 62 3463 Unused 63 3464 Unused 64 3465 CND+1 Internal Condener Device # R N45: 28 3529 CND+2 Internal Condener Device # R 92 3593 CND+3 Internal Condener Device # R N46: 56 3657 CND+4 Internal Condener Device # R N47: 20 3721 CND+5 Internal Condener Device # R 84 3785 CND+6 Internal Condener Device # R N48: 48 3849 CND+7 Internal Condener Device # R Condenser Device Status

N50: 0 4001 #1 Current Mode R 0=Stop/1=Run/2=Low/3=High/ 4=Auto %/5=Hold % 1 4002 Current Mode Info R Current Mode=0, Non-zero for Lockout Current Mode=4, Minimum % Current Mode=5, Hold % 2 4003 Current PID Output % R For Current Mode=4,5 Y 3 4004 #2 Current Mode R 6 4007 #3 Current Mode R 9 4010 #4 Current Mode R 12 4013 #5 Current Mode R 15 4016 #6 Current Mode R 18 4019 #7 Current Mode R 21 4022 #8 Current Mode R 24 4025 #9 Current Mode R 27 4028 #10 Current Mode R 30 4031 #11 Current Mode R






33 4034 #12 Current Mode R 36 4037 #13 Current Mode R 39 4040 #14 Current Mode R 42 4043 #15 Current Mode R 45 4046 #16 Current Mode R 48 4049 #17 Current Mode R 51 4052 #18 Current Mode R 54 4055 #19 Current Mode R 57 4058 #20 Current Mode R 60 4061 #21 Current Mode R 63 4064 #22 Current Mode R 66 4067 #23 Current Mode R 69 4070 #24 Current Mode R 72 4073 #25 Current Mode R 75 4076 #26 Current Mode R 78 4079 #27 Current Mode R 81 4082 #28 Current Mode R 84 4085 #29 Current Mode R 87 4088 #30 Current Mode R 90 4091 #31 Current Mode R 93 4094 #32 Current Mode R 96 4097 #33 Current Mode R 99 4100 #34 Current Mode R N51: 2 4103 #35 Current Mode R 5 4106 #36 Current Mode R 8 4109 #37 Current Mode R 11 4112 #38 Current Mode R 14 4115 #39 Current Mode R 17 4118 #40 Current Mode R N52: 0 4201 #1 Number of Cnd Device Starts R/W 0-32767 1 4202 Runtime kHours R/W 0-32767 khours 2 4203 Runtime Hours X 10 R/W 0-999.9 hours Y 3 4204 #2 Number of Cnd Device Starts R/W 6 4207 #3 Number of Cnd Device Starts R/W 9 4210 #4 Number of Cnd Device Starts R/W 12 4213 #5 Number of Cnd Device Starts R/W 15 4216 #6 Number of Cnd Device Starts R/W 18 4219 #7 Number of Cnd Device Starts R/W 21 4222 #8 Number of Cnd Device Starts R/W 24 4225 #9 Number of Cnd Device Starts R/W 27 4228 #10 Number of Cnd Device Starts R/W 30 4231 #11 Number of Cnd Device Starts R/W 33 4234 #12 Number of Cnd Device Starts R/W 36 4237 #13 Number of Cnd Device Starts R/W 39 4240 #14 Number of Cnd Device Starts R/W 42 4243 #15 Number of Cnd Device Starts R/W 45 4246 #16 Number of Cnd Device Starts R/W 48 4249 #17 Number of Cnd Device Starts R/W 51 4252 #18 Number of Cnd Device Starts R/W 54 4255 #19 Number of Cnd Device Starts R/W 57 4258 #20 Number of Cnd Device Starts R/W 60 4261 #21 Number of Cnd Device Starts R/W 63 4264 #22 Number of Cnd Device Starts R/W 66 4267 #23 Number of Cnd Device Starts R/W 69 4270 #24 Number of Cnd Device Starts R/W 72 4273 #25 Number of Cnd Device Starts R/W 75 4276 #26 Number of Cnd Device Starts R/W 78 4279 #27 Number of Cnd Device Starts R/W 81 4282 #28 Number of Cnd Device Starts R/W 84 4285 #29 Number of Cnd Device Starts R/W 87 4288 #30 Number of Cnd Device Starts R/W 90 4291 #31 Number of Cnd Device Starts R/W






93 4294 #32 Number of Cnd Device Starts R/W 96 4297 #33 Number of Cnd Device Starts R/W 99 4300 #34 Number of Cnd Device Starts R/W N53: 2 4303 #35 Number of Cnd Device Starts R/W 5 4306 #36 Number of Cnd Device Starts R/W 8 4309 #37 Number of Cnd Device Starts R/W 11 4312 #38 Number of Cnd Device Starts R/W 14 4315 #39 Number of Cnd Device Starts R/W 17 4318 #40 Number of Cnd Device Starts R/W Miscellaneous Parameters N54: 0 4401 Length of Oil Return Cycle R/W 0.0 to 600.0 seconds Y 1 4402 Enable Oil Return Initiate Timer R/W 0=disabled, 1=enabled 2 4403 Initiate Transfer Day of Week (same as Event Timer 32) R/W 0=Daily/1=Sunday/7=Saturday 3 4404 Initiate Transfer Hour (same as Event Timer 32) R/W 0 - 23 4 4405 Initiate Transfer Minute (same as Event Timer 32) R/W 0 - 59 Ammonia Alarm (Custom Alarm#1) Codes

N55: 0 4501 1 Alarm Code R 0=No Alarms 1=Annunciate Block # 2=Cust 1 Alarm Overflow 1 4502 Auxiliary Info R "#" for Alarm Codes, 0=N/A 2 4503 Hour R 3 4504 Minute R 4 4505 Month R 5 4506 Day of Month R 6 4507 Year R 7 4508 Clear Alarm W Any write clears alarm 8 4509 2 Alarm Code R 16 4517 3 Alarm Code R 24 4525 4 Alarm Code R 32 4533 5 Alarm Code R 40 4541 6 Alarm Code R 48 4549 7 Alarm Code R 56 4557 8 Alarm Code R 64 4565 9 Alarm Code R 72 4573 10 Alarm Code R 80 4581 11 Alarm Code R 88 4589 12 Alarm Code R 96 4597 13 Alarm Code R N56: 4 4605 14 Alarm Code R 12 4613 15 Alarm Code R Ammonia Alarm(Custom Alarm#1) Flags

N57: 0 4701 Ammonia Alarm Status R Bit15=0 Alarm Present / 1=No Alarm 1 4702 Annunciate Block R Bit15=1 Alarm Present 2 4703 Alarm Annunciation R Bit15-0=Annunciation #16- #1 3 4704 Alarm Annunciation R Bit15-0=Annunciation #32- #17 4 4705 Alarm Annunciation R Bit15-0=Annunciation #48- #33 5 4706 Alarm Annunciation R Bit15-0=Annunciation #64- #49 6 4707 Alarm Annunciation R Bit15-0=Annunciation #80- #65 7 4708 Alarm Annunciation R Bit15-0=Annunciation #96- #81 8 4709 Reserved 9 4710 Reserved 10 4711 Cust 1 Alarm Overflow R Bit15=1 Alarm Present






Recip Shutdown (Custom Alarm#2) Codes

N58: 0 4801 1 Alarm Code R 0=No Alarms 1=Annunciate Block #

2=Operating Parameter CP1 # 3=Operating Parameter CP2 # 4=Operating Parameter CP3 # 5=Operating Parameter CP4 # 6=Operating Parameter CP5 # 7=Operating Parameter CP6 # 8=Operating Parameter CP7 # 9=Operating Parameter CP8 # 10=Operating Parameter CP9 # 11=Operating Parameter CP10 # 12=Loss of Cmpr Motor Current @ 13=Illegal Cmpr Motor Current @ 14=Loss of Compr Interlock @ 15=Illegal Cmpr Interlock @ 16=High Motor Current @ 17=High Discharge Press @ 18=Low Oil Pressure @ 19=Compr Failure @ 20=Low Line Voltage @ 21=Cust 2 Alarm Overflow

1 4802 Auxiliary Info R "#" for Alarm Codes, 0=N/A “@” equals CP number

2 4803 Hour R 3 4804 Minute R 4 4805 Month R 5 4806 Day of Month R 6 4807 Year R 7 4808 Clear Alarm W Any write clears alarm 8 4809 2 Alarm Code R 16 4817 3 Alarm Code R 24 4825 4 Alarm Code R 32 4833 5 Alarm Code R 40 4841 6 Alarm Code R 48 4849 7 Alarm Code R 56 4857 8 Alarm Code R 64 4865 9 Alarm Code R 72 4873 10 Alarm Code R 80 4881 11 Alarm Code R 88 4889 12 Alarm Code R 96 4897 13 Alarm Code R N59: 4 4905 14 Alarm Code R 12 4913 15 Alarm Code R E/M Recip Shutdown (Custom Alarm#2) Flags N59: 50 4951 Recip Alarm Status R Bit15=0 Alarm Present / 1=No Alarm 51 4952 Annunciate Block R Bit15=1 Alarm Present 52 4953 Recip Compressor CP1 Operating Parameter # R " 53 4954 Recip Compressor CP2 Operating Parameter # R " 54 4955 Recip Compressor CP3 Operating Parameter # R " 55 4956 Recip Compressor CP4 Operating Parameter # R " 56 4957 Recip Compressor CP5 Operating Parameter # R " 57 4958 Recip Compressor CP6 Operating Parameter # R " 58 4959 Recip Compressor CP7 Operating Parameter # R " 59 4960 Recip Compressor CP8 Operating Parameter # R " 60 4961 Recip Compressor CP9 Operating Parameter # R " 61 4962 Recip Compressor CP10 Operating Parameter # R " 62 4963 Loss of Compressor Motor Current @ R " 63 4964 Illegal Cmp Mtr Current @ R "






64 4965 Loss Compr Interlock @# R " 65 4966 Illegal Cmp Interlock @ R " 66 4967 High Motor Current @ R " 67 4968 High Discharge Pressure @ R " 68 4969 Low Oil Pressure @ R " 69 4970 Compressor Failure @ R " 70 4971 Unused, reserved for Recip expansion 71 4972 Unused, reserved for Recip expansion 72 4973 Unused, reserved for Recip expansion 73 4974 Unused, reserved for Recip expansion 74 4975 Unused, reserved for Recip expansion 75 4976 Unused, reserved for Recip expansion 76 4977 Unused, reserved for Recip expansion 77 4978 Unused, reserved for Recip expansion 78 4979 Unused, reserved for Recip expansion 79 4980 Unused, reserved for Recip expansion 80 4981 Annunciate Block(extended version) R Bit15=1 Alarm Present 81 4982 Alarm Annunciation R Bit15-0=Annunciation #16- #1 82 4983 Alarm Annunciation R Bit15-0=Annunciation #32- #17 83 4984 Alarm Annunciation R Bit15-0=Annunciation #48- #33 84 4985 Alarm Annunciation R Bit15-0=Annunciation #64- #49 85 4986 Alarm Annunciation R Bit15-0=Annunciation #80- #65 86 4987 Alarm Annunciation R Bit15-0=Annunciation #96- #81 87 4988 Reserved 88 4989 Reserved 89 4990 Cust 2 Alarm Overflow R Bit15=1 Alarm Present E/M Recip Compressor Commands, Data and

Parameters

RECIP COMPRESSOR CP1 N60: 0 5001 Start Mode R/W 0=Stop/1=Local/2=Remote 1 5002 Capacity Control Mode

This address is used only to set the Capacity Control Mode, it does not always reflect the current Capacity Step of the machine. For this information refer to address N60:03 (Modbus 5004). Reading values of 1,2 or 3 does however accurately reflect the current Capacity Mode when the compressor is not in a Hold@ Mode.

R/W 0, not used 1=Hold at present step 2=Load 3=Unload 4=Hold @ Start 5=Hold @ Step 1 6=Hold @ Step 2 7=Hold @ Step 3 8=Hold @ Step 4 9=Hold @ Step 5

2 5003 Not Used 3 5004 Current Capacity Step R -1=Stopped

0=Start 1=Step 1 of n 2=Step 2 of n 3=Step 3 of n 4=Step 4 of n 5=Step 5 of n where n is the value at N60:21 (Modubus 5022)

4 5005 Anti-Recycle Timing? R 0=No, 1=Yes 5 5006 Anti-Recycle Hours R 0 to 23 6 5007 Anti-Recycle Minutes R 0 to 59 7 5008 Anti-Recycle Seconds R 0 to 59 8 5009 Delay Power Fail Reset Timing? R 0=No, 1 to 8000 sec

Delay Time Remaining 9 5010 Abort Power Fail Reset Hours Remaining R 0 to 23 10 5011 Abort Power Fail Reset Minutes Remaining R 0 to 59 11 5012 Abort Power Fail Reset Seconds Remaining R 0 to 59 12 5013 Runtime khours R/W 0 to 32767 khours 13 5014 Runtime Hours R/W 0 to 999.9 hours Y






14 5015 Clear Remaining Anti-Recycle Time W Any non-zero write executes cmd. 15 5016 Clear Remaining Power Failure Reset Timer W Any non-zero write executes cmd. 16 5017 Remote Start Mode R/W 0=Stop/1=Start 17 5018 Remote Capacity Mode

This address is used only to set the Remote Capacity Control Mode, it does not always reflect the current Capacity Step of the machine. For this information refer to address N60:03 (Modbus 5004). Reading values of 1,2 or 3 does however accurately reflect the current Capacity Mode when the compressor is not in a Hold@ Mode.

R/W 0, not used 1=Hold at present step 2=Load 3=Unload 4=Hold @ Start 5=Hold @ Step 1 6=Hold @ Step 2 7=Hold @ Step 3 8=Hold @ Step 4 9=Hold @ Step 5

18 5019 Not Used 19 5020 Recip Enabled? R 0=No, 1=Yes 20 5021 Not Used 21 5022 Maximum Capacity Steps R -1=This Recip not enabled

0=Start only 1=Start and 1 Step 2=Start and 2 Steps 3=Start and 3 Steps 4=Start and 4 Steps 5=Start and 5 Steps

22 5023 Current Capacity in Percent This address returns ON/OFF codes if Compressor is configured as a Rotary or as a Screw with no slide valve output.

R 0 to 100% 253=OFF 245=ON

23 5024 Start of String Marker R ASCII spaces with bit 7 set. 24 5025 Customer String for Recip ID R 9 character string with trailing space CONTROL N60: 50 5051 Capacity Control Up Timer R/W 1 to 1800 sec 51 5052 Capacity Control Down Timer R/W 1 to 1800 sec 52 5053 Minimum Capacity Step R/W 0=Start,1,2,3,4,5 COMPRESSOR MOTOR 53 5054 Anti-Recycle Period R/W 20 to 900 min 54 5055 Accumulated Compressor

Runtime khours R 0 to 32767 khours

55 5056 Accumulated Compressor Runtime

R 0 to 999.9 hours Y

56 5057 Next Service Alert set for Hours khours

R 0 to 32767 khours

57 5058 Next Service Alert set for(LSW) R 0 to 999.9 hours Y POWER FAIL RESET 58 5059 Reset to Mode?

1=Local/2=Remote R/W 1=Local,2=Remote

59 5060 Delay Before power Fail Reset R/W 0 to 8000 sec 60 5061 Abort Power Fail Reset After R/W 0 to 8000 sec N61: 0 5101 RECIP COMPRESSOR CP2 Same as Recip Compressor CP1 N62: 0 5201 RECIP COMPRESSOR CP3 Same as Recip Compressor CP1 N63: 0 5301 RECIP COMPRESSOR CP4 Same as Recip Compressor CP1 N64: 0 5401 RECIP COMPRESSOR CP5 Same as Recip Compressor CP1






N65: 0 5501 RECIP COMPRESSOR CP6 Same as Recip Compressor CP1 N66: 0 5601 RECIP COMPRESSOR CP7 Same as Recip Compressor CP1 N67: 0 5701 RECIP COMPRESSOR CP8 Same as Recip Compressor CP1 N68: 0 5801 RECIP COMPRESSOR CP9 Same as Recip Compressor CP1 N69: 0 5901 RECIP COMPRESSOR CP10 Same as Recip Compressor CP1 Scheduler Parameters

Scheduler Common Parameters N70: 0 6001 Start of Weekend, Day of Week R/W 1=Sunday, 7=Saturday 1 6002 Start of Weekend, Hour R/W 0-23 2 6003 Start of Weekend, Minute R/W 0-59 3 6004 End of Weekend, Day of Week R/W 1=Sunday, 7=Saturday 4 6005 End of Weekend, Hour R/W 0-23 5 6006 End of Weekend, Minute R/W 0-59 Scheduler Editing Status & Commands 6 6007 Network Edit Status/Command R

R W W W W

0=schedule available for edit or acknowledge of network command 1=edit in progress at panel 2=enter change in schedule 3=clear selected line from schedule 4=cancel change 5=network edit in progress

N70: 7 6008 Network Edit Flag Word R/W 0=no Edit, non-zero=Edit or Line number to be cleared

8 6009 MicroLINK Display Index R/W 1-8 to indicate column displayed on MicroLINK(not used or modified by the Micro III)

Scheduler Value #1 Parameters N70: 10 6011 Default Output Value R/W Defined in configuration Y 11 6012 Ramp Time to Next Value R/W 0 to 900 sec 12 6013 Adjust Output Up Value R/W 0.0 to 10.0 psi Y 13 6014 Adjust Output Up Delay R/W 0 to 900 sec 14 6015 Adjust Output Down Value R/W 0.0 to 10.0 psi Y 15 6016 Adjust Output Down Delay R/W 0 to 900 sec Scheduler Value #2 Parameters 20 6021 Default Output Value R/W Defined in configuration Y Same as Value #1 Scheduler Value #3 Parameters 30 6031 Default Output Value R/W Defined in configuration Y Same as Value #1






Scheduler Value #4 Parameters 40 6041 Default Output Value R/W Defined in configuration Y Same as Value #1 Scheduler Value #5 Parameters 50 6051 Default Output Value R/W Defined in configuration Y Same as Value #1 Scheduler Value #6 Parameters 60 6061 Default Output Value R/W Defined in configuration Y Same as Value #1 Scheduler Value #7 Parameters 70 6071 Default Output Value R/W Defined in configuration Y Same as Value #1 Scheduler Value #8 Parameters 80 6081 Default Output Value R/W Defined in configuration Y Same as Value #1 Scheduler Data, Value #1 N71: 0 6101 Scheduler Output R Defined in configuration Y 1 6102 Demand Adjust Output R Defined in configuration Y 2 6103 Current Scheduler Setpoint R Defined in configuration Y 3 6104 Previous Scheduler Setpoint R Defined in configuration Y 4 6105 Scheduler Steps Used R 0-35 5 6106 Current Scheduler Step R 1-35 6 6107 Scheduler Ramp Timer R 0 to 900 sec 7 6108 Trim Up Timer R 0 to 900 sec 8 6109 Trim Down Timer R 0 to 900 sec 9 6110 Scheduler Status Word R 0=Scheduler Disabled

1=Scheduler Error 2=Scheduler Enabled 3=Ramping Up ### 4=Ramping Down ###

10 6111 Trim Status Word R 0=Trim Disabled 1=Trim Up ### 2=Trim Down ### 3=Trim Hold 4=Trim @ Setpoint 5=Trim @ Maximum

11 6112 Scheduler Configuration Word R bit 0 - 0=disabled/1=enabled bit 1 - set if X1 bit 2 - set if X10 bit 3 - set if X100 bit 4 - 0=analog/1=digital bits 5-15 unused

Scheduler Data, Value #2 N71: 20 6121 Same as Value #1, starting at word 20 Scheduler Data, Value #3 N71: 40 6141 Same as Value #1, starting at word 40 Scheduler Data, Value #4 N71: 60 6161 Same as Value #1, starting at word 60 Scheduler Data, Value #5 N71: 80 6181 Same as Value #1, starting at word 80 Scheduler Data, Value #6 N72 0 6201 Same as Value #1, starting at N72 word 0






Scheduler Data, Value #7 N72 20 6221 Same as Value #1, starting at word 20 Scheduler Data, Value #8 N72 40 6241 Same as Value #1, starting at word 40 Scheduler Array N73: 0 6301 Line #1 Day of Week * 0=Everyday

1=Sunday, 7=Saturday 8=Weekday 9=Weekend 256 indicates unused line all others are undefined

1 6302 Line #1 Hour * 0-23 2 6303 Line #1 Minute * 0-59 3 6304 Line #1 Value #1 * See note 4 6305 Line #1 Value #2 * See note 4 6305 Line #1 Value #2 * Defined in configuration

32767 is scratched out(unused)

5 6306 Line #1 Value #3 * Defined in configuration 32767 is scratched out(unused)






* These values are read only unless a non-zero value has been written to the address N70:07, then the Schedule can be modified without altering the current settings. Values are transferred to the active array by writing a command to N70:06.

Note : Defined in configuration 32767 is scratched out(unused), if it is a digital value 0.0=off, 1.0= on value is read X10.

11 6312 Line #2 Day of Week 22 6323 Line #3 Day of Week 33 6334 Line #4 Day of Week 44 6345 Line #5 Day of Week 55 6356 Line #6 Day of Week 66 6367 Line #7 Day of Week 77 6378 Line #8 Day of Week 88 6389 Line #9 Day of Week 99 6400 Line #10 Day of Week N74: 10 6411 Line #11 Day of Week 21 6422 Line #12 Day of Week 32 6433 Line #13 Day of Week 43 6444 Line #14 Day of Week 54 6455 Line #15 Day of Week 65 6466 Line #16 Day of Week 76 6477 Line #17 Day of Week 87 6488 Line #18 Day of Week 98 6499 Line #19 Day of Week N75: 9 6510 Line #20 Day of Week 20 6521 Line #21 Day of Week 31 6532 Line #22 Day of Week 42 6543 Line #23 Day of Week 53 6554 Line #24 Day of Week 64 6565 Line #25 Day of Week 75 6576 Line #26 Day of Week






86 6587 Line #27 Day of Week 97 6598 Line #28 Day of Week N76: 8 6609 Line #29 Day of Week 19 6620 Line #30 Day of Week 30 6631 Line #31 Day of Week 41 6642 Line #32 Day of Week 52 6653 Line #33 Day of Week 63 6664 Line #34 Day of Week 74 6675 Line #35 Day of Week RESERVED – DO NOT USE

N86: 0 7601 .. N91: 99 8100 Analog Data (Continued) N92: 0 8101 36 Miscellaneous Temperature R Y thru 4 8105 40 Miscellaneous Temperature R Y Alarm Flags (Continued) N94: 0 8301 Evap #48 High Temp 1 R Bit15=0 Alarm Present / 1=No Alarm : 12 8313 Evap #60 High Temp 1 R " 13 8314 Evap #1 Low Temp 1 R " : 72 8373 Evap #60 Low Temp 1 R " 73 8374 Evap Setup Parameter # R " 74 8375 Temperature Schedule # R " 75 8376 Defrost Schedule # R " 1 Evap # xx will be replaced by Custom String on Micro III Evaporator Zone Data

N96: 0 8601 Zone #1 Status R 0 = Not Applicable

1 = Disabled 2 = Misc Mode #1 (NH3 Shutdown) 3 = Misc Mode #2 4 = Satisfied Fans off 5 = Satisfied Fans on 6 = Satisfied 7 = Cooling 8 = Reheating – Pump Down 9 = Reheating 10 = Unused 11 = Defrost Stage 1 12 = Defrost Stage 2 13 = Defrost Stage 3 14 = Defrost Stage 4 15 = Defrost Stage 5 16 = Defrost Stage 6 17 = Defrost Stage 7 18 = Defrost Stage 8 19 = Defrost Stage 9 20 = Defrost Stage 10 21 = Defrost Stage 11 22 = Defrost Stage 12






23 = Not Applicable 24 = Reset Delay Bit 15 (Sign bit) set if in Override

1 8602 Zone #2 Status R .. 59 8660 Zone #60 Status R N97: 0 8701 Zone #1 Alarm Status R Bit 0 = Parameter Shutdown

Bit 1 = High Temp Alarm Bit 2 = Low Temp Alarm Bit 3 – 15 = Unused

1 8702 Zone #2 Alarm Status R .. 59 8760 Zone #60 Alarm Status R N98: 0 8801 Zone #1 Feedback Word R Bit 0 = Output #1

Bit 1 = Output #2 Bit 2 = Output #3 Bit 3 = Output #4 Bit 4 = Output #5 Bit 5 = Output #6 Bit 6 = Output #7 Bit 7 = Output #8 Bit 8 = Output #9 Bit 9 = Output #10 Bit 10 = Output #11 Bit 11 = Output #12 Bit 12 = Output #13 Bit 13 = Output #14 Bit 14 = Output #15 Bit 15 = Unused

1 8802 Zone #2 Feedback Word R .. 59 8860 Zone #60 Feedback Word R N99: 0 8901 Zone #1 Temperature R Y 1 8902 Zone #2 Temperature R Y .. 59 8960 Zone #60 Temperature R Y N100: 0 9001 Zone #1 Setpoint R Y 1 9002 Zone #2 Setpoint R Y .. 59 9060 Zone #60 Setpoint R Y Evaporator Zone Viewport #1

N105: 0 9501 Zone to display in Viewport R/W 1-60, 0 = No Zone Information in Viewport 1 9502 Update Handshake R/W Cleared after every update 2 9503 Unused 3 9504 Zone Enabled? R 0 = Disable / 1 = Enabled 4 9505 Zone Status R 0 = Not Applicable

1 = Disabled 2 = Misc Mode #1 (NH3 Shutdown) 3 = Misc Mode #2 4 = Satisfied Fans off 5 = Satisfied Fans on 6 = Satisfied 7 = Cooling






8 = Reheating – Pump Down 9 = Reheating 10 = Unused 11 = Defrost Stage 1 12 = Defrost Stage 2 13 = Defrost Stage 3 14 = Defrost Stage 4 15 = Defrost Stage 5 16 = Defrost Stage 6 17 = Defrost Stage 7 18 = Defrost Stage 8 19 = Defrost Stage 9 20 = Defrost Stage 10 21 = Defrost Stage 11 22 = Defrost Stage 12 23 = Not Applicable 24 = Reset Delay Bit 15 (Sign bit) set if in Override

5 9506 Zone Alarm Status R Bit 0 = Parameter Shutdown Bit 1 = High Temp Alarm Bit 2 = Low Temp Alarm Bit 3 – 15 = Unused

6 9507 Zone Output Word R Bit 0 = Output #1 Bit 1 = Output #2 Bit 2 = Output #3 Bit 3 = Output #4 Bit 4 = Output #5 Bit 5 = Output #6 Bit 6 = Output #7 Bit 7 = Output #8 Bit 8 = Output #9 Bit 9 = Output #10 Bit 10 = Output #11 Bit 11 = Output #12 Bit 12 = Output #13 Bit 13 = Output #14 Bit 14 = Output #15 Bit 15 = Unused

7 9508 Zone Feedback Word R Bit 0 = Output #1 Bit 1 = Output #2 Bit 2 = Output #3 Bit 3 = Output #4 Bit 4 = Output #5 Bit 5 = Output #6 Bit 6 = Output #7 Bit 7 = Output #8 Bit 8 = Output #9 Bit 9 = Output #10 Bit 10 = Output #11 Bit 11 = Output #12 Bit 12 = Output #13 Bit 13 = Output #14 Bit 14 = Output #15 Bit 15 = Unused

8 9509 Zone Fan Cycling Status R 0 = Not Started 1 = Fans turning off in XX min (off delay) 2 = Fans turning on in XX min (on delay) 3 = Fans on for XX min (Agitation) – No S.P. check 4 = Fans on for XX min (Agitation) – Yes S.P. check

9 9510 Defrosting ? R 0 = No / 1 = Yes 10 9511 Pending Defrost ? R 0 = No / 1 = Yes 11 9512 Initiate Defrost

- If not defrosting, will be placed into Defrost or Pending - If pending, will be placed into Defrost immediately - If Defrosting and not at a Hot Gas stage, cancelled - If at a Hot Gas stage, will skip to next stage

W Any write initiates

12 9513 Unused 13 9514 Time for event (Fan Cycling, Defrost, Reheat), all 0 = not timing R Hours






14 9515 R Minutes 15 9516 R Seconds, ASCII ‘**’ if at maximum 16 9517 Unused 17 9518 Liquid Solenoid Valve Run Time R Hours 18 9519 R Minutes 19 9520 R Seconds, ASCII ‘**’ if at maximum 20 9521 Unused 21 9522 Amount of Time Pending R Hours 22 9523 R Minutes 23 9524 R Seconds, ASCII ‘**’ if at maximum 24 9525 Reheat Available ? R 0 = No / 1 = Yes 25 9526 Reheat Status R 0 = Not Started

1 = Pumping Down for XX min 2 = Reheating

26 9527 VFD Fan Available ? R 0 = No / 1 = Yes 27 9528 VFD Fan Mode R 0 = Hold

1 = Unload 2 = Load 3 – 5 = Unused 6 = Auto with Minimum 7 – 9 = Unused A = Auto with Minimum but loaded for Agitation

28 9529 VFD Fan Output % R Y 29 9530 Zone Temperature R Y 30 9531 Zone Setpoint R Y 31 9532 KW Limiting ? R 0 = Disabled / 1 = Enabled (for all zones) 32 9533 Unused 33 9534 Unused 34 9535 Unused 35 9536 Unused 36 9537 Unused 37 9538 Unused 38 9539 Unused 39 9540 Unused PARAMETERS Temperature Control Variables 40 9541 Zone High Temperature Alarm Offset R/W Y 41 9542 Zone Temperature Setpoint R/W Y 42 9543 Zone Temperature Setpoint Dead Band R/W Y 43 9544 Zone Temperature Setpoint Delay R/W Y 44 9545 Zone Low Temperature Alarm Offset R/W Y 45 9546 Zone Temperature Control Point R/W 0 = Setpoint / 1 = Schedule Reheat Variables 46 9547 Zone Reheat Temperature Offset R/W Y 47 9548 Zone Reheat Time Delay R/W Seconds Y 48 9549 Zone Pump Down Before Reheat R/W 0 = No / 1 = Yes 49 9550 Zone Pump Down Time R/W Minutes VFD Fan Control Variables 50 9551 Zone VFD Fan Minimum Speed Set Point R/W Y 51 9552 Zone VFD Fan Proportional Constant R/W Y 52 9553 Zone VFD Fan Integral Constant R/W Y 53 9554 Zone VFD Fan Derivative Constant R/W Y 54 9555 Zone VFD Enable Test Mode R/W 0 = No, 1 = Yes 55 9556 Zone VFD Test Mode Set Point R/W Y 56 9557 Zone VFD Maximum Time at Minimum Speed R/W Minutes 57 9558 Zone VFD Air Temp Agitation Time R/W Minutes Fan Cycling Variables 58 9559 Zone Enable Fan Cycling Set Point R/W 0 = No, 1 = Yes 59 9560 Zone Fan Cycle off Delay Setpoint R/W Minutes 60 9561 Zone Fan Cycle on Delay Setpoint R/W Minutes 61 9562 Zone Air Agitation Time for Fan cycling R/W Minutes 62 9563 Zone S.P. delay time while Agitating R/W Minutes Defrost Variables






63 9564 Zone Liquid Solenoid Valve Run Time S.P. R/W Minutes 64 9565 Zone Reset Liquid Valve Run Time Set Point R/W 0 = No, 1 = Yes 65 9566 Zone Defrost Stage #1 Timer R/W Minutes 66 9567 Zone Defrost Stage #2 Timer R/W Minutes 67 9568 Zone Defrost Stage #3 Timer R/W Minutes 68 9569 Zone Defrost Stage #4 Timer R/W Minutes 69 9570 Zone Defrost Stage #5 Timer R/W Minutes 70 9571 Zone Defrost Stage #6 Timer R/W Minutes 71 9572 Zone Defrost Stage #7 Timer R/W Minutes 72 9573 Zone Defrost Stage #8 Timer R/W Minutes 73 9574 Zone Defrost Stage #9 Timer R/W Minutes 74 9575 Zone Defrost Stage #10 Timer R/W Minutes 75 9576 Zone Defrost Stage #11 Timer R/W Minutes 76 9577 Zone Defrost Stage #12 Timer R/W Minutes 77 9578 Zone Alarm Delay after Defrost Set Point R/W Minutes 78 9579 Zone Loop Number Set Point R/W 1 - 60 KW Limiting Variables 79 9580 Zone KW Limiting Fallback Enable R/W 0 = No, 1 = Yes 80 9581 Zone KW Limiting Fallback Temperature R/W Y 81 9582 Zone KW Limiting Fallback Delay R/W Minutes 82 9583 Zone KW Limiting Return Delay R/W Minutes Future 83 9584 Unused 84 9585 Unused 85 9586 Unused 86 9587 Unused 87 9588 Unused 88 9589 Unused 89 9590 Unused 90 9591 Unused 91 9592 Unused 92 9593 Unused Temperature Schedule sub Viewport N106: 0 9601 First Entry in Viewport R/W 0 = No Entries

1 – Max Available (N106:5)

1 9602 Edit Status R 0 = schedule available for edit 1 = edit in progress at panel 2 = schedule being sorted

2 9603 Update Schedule W Any write updates schedule 3 9604 Modify Schedule R/W 0 = Schedule not being edited

1 = Schedule in edit mode

4 9605 Insert Scratchpad Entry W Any write inserts 5 9606 Maximum Available R 6 9607 Amount of Entries Available in Schedule R 7 9608 Active Entry R 0 = No Active Entries Temperature Schedule Scratchpad (cleared after insertion) 10 9611 Zone R 1 – 60 11 9612 Day R/W 0 = Everyday

1 = Sunday .. 7 = Saturday

12 9613 Hour R/W 0 – 23 13 9614 Minute R/W 0 – 59 14 9615 Temperature R/W -70.0 to 400.0 °F Y 15 9616 Unused R/W Temperature Schedule Entry #1 16 9617 Zone R

W 1 – 60 0 – deletes entry






17 9618 Day R/W 0 = Everyday 1 = Sunday .. 7 = Saturday



23 9624 Day R/W 0 -7 24 9625 Hour R/W 0 – 23 25 9626 Minute R/W 0 – 59 26 9627 Temperature R/W -70.0 to 400.0 °F Y 27 9628 Unused R/W Temperature Schedule Entry #3 28 9629 Zone R










53 9654 Day R/W 0 -7 54 9655 Hour R/W 0 – 23 55 9656 Minute R/W 0 – 59 56 9657 Temperature R/W -70.0 to 400.0 °F Y 57 9658 Unused R/W






Temperature Schedule Entry #8 58 9659 Zone R






71 9672 Day R/W 0 -7 72 9673 Hour R/W 0 – 23 73 9674 Minute R/W 0 – 59 74 9675 Temperature R/W -70.0 to 400.0 °F Y 75 9676 Unused R/W Defrost Schedule sub Viewport N107: 0 9701 First Entry in Viewport R/W 1 – Max Available (N107:5) 1 9702 Edit Status R 0 = schedule available for edit

1 = edit in progress at panel 2 = schedule being sorted



4 9705 Insert Scratchpad Entry W Any write inserts 5 9706 Maximum Available R 6 9707 Amount of Entries Available in Schedule R Defrost Schedule Scratchpad (cleared after insertion) 10 9711 Zone R 1 – 60 11 9712 Day R/W 0 = Everyday


12 9713 Hour R/W 0 – 23 13 9714 Minute R/W 0 – 59 14 9715 Function R/W 0 = Defrost Initiate Y 15 9716 Unused R/W Defrost Schedule Entry #1 16 9717 Zone R



18 9719 Hour R/W 0 – 23 19 9720 Minute R/W 0 – 59 20 9721 Function R/W 0 = Defrost Initiate Y 21 9722 Unused R/W






Defrost Schedule Entry #2 22 9723 Zone R


23 9724 Day R/W 0 -7 24 9725 Hour R/W 0 – 23 25 9726 Minute R/W 0 – 59 26 9727 Function R/W 0 = Defrost Initiate Y 27 9728 Unused R/W Defrost Schedule Entry #3 28 9729 Zone R












59 9760 Day R/W 0 -7 60 9761 Hour R/W 0 – 23 61 9762 Minute R/W 0 – 59 62 9763 Function R/W 0 = Defrost Initiate Y 63 9764 Unused R/W






Defrost Schedule Entry #9 64 9765 Zone R




71 9772 Day R/W 0 -7 72 9773 Hour R/W 0 – 23 73 9774 Minute R/W 0 – 59 74 9775 Function R/W 0 = Defrost Initiate Y 75 9776 Unused R/W Evaporator Zone Viewport #2

N108: 0 9801 Zone to display in Viewport R/W 1-60, 0 = No Zone Information in Viewport 1 9802 Update Handshake R/W Cleared after every update 2 9803 Unused 3 9804 Zone Enabled? R 0 = Disable / 1 = Enabled 4 9805 Zone Status R 0 = Not Applicable

1 = Disabled 2 = Misc Mode #1 (NH3 Shutdown) 3 = Misc Mode #2 4 = Satisfied Fans off 5 = Satisfied Fans on 6 = Satisfied 7 = Cooling 8 = Reheating – Pump Down 9 = Reheating 10 = Unused 11 = Defrost Stage 1 12 = Defrost Stage 2 13 = Defrost Stage 3 14 = Defrost Stage 4 15 = Defrost Stage 5 16 = Defrost Stage 6 17 = Defrost Stage 7 18 = Defrost Stage 8 19 = Defrost Stage 9 20 = Defrost Stage 10 21 = Defrost Stage 11 22 = Defrost Stage 12 23 = Not Applicable 24 = Reset Delay Bit 15 (Sign bit) set if in Override

5 9806 Zone Alarm Status R Bit 0 = Parameter Shutdown Bit 1 = High Temp Alarm Bit 2 = Low Temp Alarm Bit 3 – 15 = Unused

6 9807 Zone Output Word R Bit 0 = Output #1 Bit 1 = Output #2 Bit 2 = Output #3 Bit 3 = Output #4 Bit 4 = Output #5 Bit 5 = Output #6 Bit 6 = Output #7 Bit 7 = Output #8 Bit 8 = Output #9






Bit 9 = Output #10 Bit 10 = Output #11 Bit 11 = Output #12 Bit 12 = Output #13 Bit 13 = Output #14 Bit 14 = Output #15 Bit 15 = Unused

7 9808 Zone Feedback Word R Bit 0 = Output #1 Bit 1 = Output #2 Bit 2 = Output #3 Bit 3 = Output #4 Bit 4 = Output #5 Bit 5 = Output #6 Bit 6 = Output #7 Bit 7 = Output #8 Bit 8 = Output #9 Bit 9 = Output #10 Bit 10 = Output #11 Bit 11 = Output #12 Bit 12 = Output #13 Bit 13 = Output #14 Bit 14 = Output #15 Bit 15 = Unused

8 9809 Zone Fan Cycling Status R 0 = Not Started 1 = Fans turning off in XX min (off delay) 2 = Fans turning on in XX min (on delay) 3 = Fans on for XX min (Agitation) – No S.P. chk 4 = Fans on for XX min (Agitation) – Yes S.P. chk

9 9810 Defrosting ? R 0 = No / 1 = Yes 10 9811 Pending Defrost ? R 0 = No / 1 = Yes 11 9812 Initiate Defrost

- If not defrosting, will be placed into Defrost or Pending - If pending, will be placed into Defrost immediately - If Defrosting and not at a Hot Gas stage, cancelled - If at a Hot Gas stage, will skip to next stage

W Any write initiates

12 9813 Unused 13 9814 Time for event (Fan Cycling, Defrost, Reheat), all 0 = not timing R Hours 14 9815 R Minutes 15 9816 R Seconds, ASCII ‘**’ if at maximum 16 9817 Unused 17 9818 Liquid Solenoid Valve Run Time R Hours 18 9819 R Minutes 19 9820 R Seconds, ASCII ‘**’ if at maximum 20 9821 Unused 21 9822 Amount of Time Pending R Hours 22 9823 R Minutes 23 9824 R Seconds, ASCII ‘**’ if at maximum 24 9825 Reheat Available ? R 0 = No / 1 = Yes 25 9826 Reheat Status R 0 = Not Started

1 = Pumping Down for XX min 2 = Reheating

26 9827 VFD Fan Available ? R 0 = No / 1 = Yes 27 9828 VFD Fan Mode R 0 = Hold

1 = Unload 2 = Load 3 – 5 = Unused 6 = Auto with Minimum 7 – 9 = Unused A = Auto with Minimum but loaded for Agitation

28 9829 VFD Fan Output % R Y 29 9830 Zone Temperature R Y 30 9831 Zone Setpoint R Y 31 9832 KW Limiting ? R 0 = Disabled / 1 = Enabled (for all zones) 32 9833 Unused 33 9834 Unused 34 9835 Unused 35 9836 Unused 36 9837 Unused






37 9838 Unused 38 9839 Unused 39 9840 Unused PARAMETERS Temperature Control Variables 40 9841 Zone High Temperature Alarm Offset R/W Y 41 9842 Zone Temperature Setpoint R/W Y 42 9843 Zone Temperature Setpoint Dead Band R/W Y 43 9844 Zone Temperature Setpoint Delay R/W Y 44 9845 Zone Low Temperature Alarm Offset R/W Y 45 9846 Zone Temperature Control Point R/W 0 = Setpoint / 1 = Schedule Reheat Variables 46 9847 Zone Reheat Temperature Offset R/W Y 47 9848 Zone Reheat Time Delay R/W Seconds Y 48 9849 Zone Pump Down Before Reheat R/W 0 = No / 1 = Yes 49 9850 Zone Pump Down Time R/W Minutes VFD Fan Control Variables 50 9851 Zone VFD Fan Minimum Speed Set Point R/W Y 51 9852 Zone VFD Fan Proportional Constant R/W Y 52 9853 Zone VFD Fan Integral Constant R/W Y 53 9854 Zone VFD Fan Derivative Constant R/W Y 54 9855 Zone VFD Enable Test Mode R/W 0 = No, 1 = Yes 55 9856 Zone VFD Test Mode Set Point R/W Y 56 9857 Zone VFD Maximum Time at Minimum Speed R/W Minutes 57 9858 Zone VFD Air Temp Agitation Time R/W Minutes Fan Cycling Variables 58 9859 Zone Enable Fan Cycling Set Point R/W 0 = No, 1 = Yes 59 9860 Zone Fan Cycle off Delay Setpoint R/W Minutes 60 9861 Zone Fan Cycle on Delay Setpoint R/W Minutes 61 9862 Zone Air Agitation Time for Fan cycling R/W Minutes 62 9863 Zone S.P. delay time while Agitating R/W Minutes Defrost Variables 63 9864 Zone Liquid Solenoid Valve Run Time S.P. R/W Minutes 64 9865 Zone Reset Liquid Valve Run Time Set Point R/W 0 = No, 1 = Yes 65 9866 Zone Defrost Stage #1 Timer R/W Minutes 66 9867 Zone Defrost Stage #2 Timer R/W Minutes 67 9868 Zone Defrost Stage #3 Timer R/W Minutes 68 9869 Zone Defrost Stage #4 Timer R/W Minutes 69 9870 Zone Defrost Stage #5 Timer R/W Minutes 70 9871 Zone Defrost Stage #6 Timer R/W Minutes 71 9872 Zone Defrost Stage #7 Timer R/W Minutes 72 9873 Zone Defrost Stage #8 Timer R/W Minutes 73 9874 Zone Defrost Stage #9 Timer R/W Minutes 74 9875 Zone Defrost Stage #10 Timer R/W Minutes 75 9876 Zone Defrost Stage #11 Timer R/W Minutes 76 9877 Zone Defrost Stage #12 Timer R/W Minutes 77 9878 Zone Alarm Delay after Defrost Set Point R/W Minutes 78 9879 Zone Loop Number Set Point R/W 1 - 60 KW Limiting Variables 79 9880 Zone KW Limiting Fallback Enable R/W 0 = No, 1 = Yes 80 9881 Zone KW Limiting Fallback Temperature R/W Y 81 9882 Zone KW Limiting Fallback Delay R/W Minutes 82 9883 Zone KW Limiting Return Delay R/W Minutes Future 83 9884 Unused 84 9885 Unused 85 9886 Unused 86 9887 Unused 87 9888 Unused 88 9889 Unused 89 9890 Unused 90 9891 Unused






91 9892 Unused 92 9893 Unused Temperature Schedule sub Viewport N109: 0 9901 First Entry in Viewport R/W 1 – Max Available (N109:5) 1 9902 Edit Status R 0 = schedule available for edit




4 9905 Insert Scratchpad Entry W Any write inserts 5 9906 Maximum Available R 6 9907 Amount of Entries Available in Schedule R 7 9908 Active Entry R 0 = No Active Entries Temperature Schedule Scratchpad (cleared after insertion) 10 9911 Zone R 1 – 60 11 9912 Day R/W 0 = Everyday











35 9936 Day R/W 0 -7 36 9937 Hour R/W 0 – 23






37 9938 Minute R/W 0 – 59 38 9939 Temperature R/W -70.0 to 400.0 °F Y 39 9940 Unused R/W Temperature Schedule Entry #5 40 9941 Zone R












71 9972 Day R/W 0 -7 72 9973 Hour R/W 0 – 23 73 9974 Minute R/W 0 – 59 74 9975 Temperature R/W -70.0 to 400.0 °F Y 75 9976 Unused R/W Defrost Schedule sub Viewport N110: 0 10001 First Entry in Viewport R/W 1 – Max Available (N110:5)






1 10002 Edit Status R 0 = schedule available for edit 1 = edit in progress at panel 2 = schedule being sorted



4 10005 Insert Scratchpad Entry W Any write inserts 5 10006 Maximum Available R 6 10007 Amount of Entries Available in Schedule R Defrost Schedule Scratchpad (cleared after insertion) 10 10011 Zone R 1 – 60 11 10012 Day R/W 0 = Everyday













41 10042 Day R/W 0 -7
















71 10072 Day R/W 0 -7 72 10073 Hour R/W 0 – 23 73 10074 Minute R/W 0 – 59 74 10075 Function R/W 0 = Defrost Initiate Y 75 10076 Unused R/W Temperature Schedule Viewport N111: 0 10101 First Entry in Viewport R/W 1 – Max Available (N111:5) 1 10102 Edit Status R 0 = schedule available for edit




4 10105 Insert Scratchpad Entry W Any write inserts 5 10106 Maximum Available R 6 10107 Amount of Entries Available in Schedule R






7 10108 Update Handshake R/W Cleared after every update 8 10109 Invalid Entry R 0 = No Invalid Entries Temperature Schedule Scratchpad (cleared after insertion) 10 10111 Zone R/W 1 – 60 11 10112 Day R/W 0 = Everyday


12 10113 Hour R/W 0 – 23 13 10114 Minute R/W 0 – 59 14 10115 Temperature R/W -70.0 to 400.0 °F Y 15 10116 Unused R/W Temperature Schedule Entry #1 16 10117 Zone R/W 1 – 60

0 – deletes entry


18 10119 Hour R/W 0 – 23 19 10120 Minute R/W 0 – 59 20 10121 Temperature R/W -70.0 to 400.0 °F Y 21 10122 Unused R/W Temperature Schedule Entry #2 22 10123 Zone R/W 1 – 60

0 – deletes entry

23 10124 Day R/W 0 -7 24 10125 Hour R/W 0 – 23 25 10126 Minute R/W 0 – 59 26 10127 Temperature R/W -70.0 to 400.0 °F Y 27 10128 Unused R/W Temperature Schedule Entry #3 28 10129 Zone R/W 1 – 60

0 – deletes entry


0 – deletes entry


0 – deletes entry

41 10142 Day R/W 0 -7 42 10143 Hour R/W 0 – 23 43 10144 Minute R/W 0 – 59 44 10145 Temperature R/W -70.0 to 400.0 °F Y 45 10146 Unused R/W Temperature Schedule Entry #6






46 10147 Zone R/W 1 – 60 0 – deletes entry


0 – deletes entry


0 – deletes entry


0 – deletes entry


0 – deletes entry


0 – deletes entry


0 – deletes entry







Temperature Schedule Entry #13 88 10189 Zone R/W 1 – 60

0 – deletes entry


0 – deletes entry

95 10196 Day R/W 0 -7 96 10197 Hour R/W 0 – 23 97 10198 Minute R/W 0 – 59 98 10199 Temperature R/W -70.0 to 400.0 °F Y 99 10200 Unused R/W Temperature Schedule Entry #15 N112: 0 10201 Zone R/W 1 – 60

0 – deletes entry


0 – deletes entry


0 – deletes entry


0 – deletes entry


0 – deletes entry







Temperature Schedule Entry #20 30 10231 Zone R/W 1 – 60

0 – deletes entry

31 10232 Day R/W 0 -7 32 10233 Hour R/W 0 – 23 33 10234 Minute R/W 0 – 59 34 10235 Temperature R/W -70.0 to 400.0 °F Y 35 10236 Unused R/W Defrost Schedule Viewport N113: 0 10301 First Entry in Viewport R/W 1 – Max Available (N113:5) 1 10302 Edit Status R 0 = schedule available for edit




4 10305 Insert Scratchpad Entry W Any write inserts 5 10306 Maximum Available R 6 10307 Amount of Entries Available in Schedule R 7 10308 Update Handshake R/W Cleared after every update 8 10309 Invalid Entry R 0 = No Invalid Entries Defrost Schedule Scratchpad (cleared after insertion) 10 10311 Zone R 1 – 60 11 10312 Day R/W 0 = Everyday


12 10313 Hour R/W 0 – 23 13 10314 Minute R/W 0 – 59 14 10315 Function R/W 0 = Defrost Initiate Y 15 10316 Unused R/W Defrost Schedule Entry #1 16 10317 Zone R/W 1 – 60

0 – deletes entry



0 – deletes entry

23 10324 Day R/W 0 -7 24 10325 Hour R/W 0 – 23 25 10326 Minute R/W 0 – 59 26 10327 Function R/W 0 = Defrost Initiate Y 27 10328 Unused R/W Defrost Schedule Entry #3 28 10329 Zone R/W 1 – 60

0 – deletes entry

29 10330 Day R/W 0 -7 30 10331 Hour R/W 0 – 23 31 10332 Minute R/W 0 – 59






32 10333 Function R/W 0 = Defrost Initiate Y 33 10334 Unused R/W Defrost Schedule Entry #4 34 10335 Zone R/W 1 – 60

0 – deletes entry


0 – deletes entry


0 – deletes entry


0 – deletes entry


0 – deletes entry


0 – deletes entry


0 – deletes entry

71 10372 Day R/W 0 -7 72 10373 Hour R/W 0 – 23






73 10374 Minute R/W 0 – 59 74 10375 Function R/W 0 = Defrost Initiate Y 75 10376 Unused R/W Defrost Schedule Entry #11 76 10377 Zone R/W 1 – 60

0 – deletes entry



0 – deletes entry


0 – deletes entry


0 – deletes entry

95 10396 Day R/W 0 -7 96 10397 Hour R/W 0 – 23 97 10398 Minute R/W 0 – 59 98 10399 Function R/W 0 = Defrost Initiate Y 99 10400 Unused R/W Defrost Schedule Entry #15 N114: 0 10401 Zone R/W 1 – 60

0 – deletes entry


0 – deletes entry







0 – deletes entry 13 10414 Day R/W 0 -7 14 10415 Hour R/W 0 – 23 15 10416 Minute R/W 0 – 59 16 10417 Function R/W 0 = Defrost Initiate Y 17 10418 Unused R/W Defrost Schedule Entry #18 18 10419 Zone R/W 1 – 60

0 – deletes entry


0 – deletes entry


0 – deletes entry

31 10432 Day R/W 0 -7 32 10433 Hour R/W 0 – 23 33 10434 Minute R/W 0 – 59 34 10435 Function R/W 0 = Defrost Initiate Y 35 10436 Unused R/W Evaporator Setup SCHEDULE INITIALIZATION N115: 0 10501 Reset Temp Schedule R/W 0=No / 1=Yes 1 10502 Reset Defrost Schedule R/W 0=No / 1=Yes

MCP-114 - Micro III Operation for Systems Panels

Documents

analog data

optional micro

data entry keys

contract data

digital data

historical data

display function keys

board outline