An Mpm Io Extender Us

Eliwell IO Extender Integration in Building ExpertSmartStruxure Lite Application

Tested in SBS Solutions LabValidated in Field Installations

*** We are always looking forward to your feedback about the experi-ence of using this application in a real life situation. For more informa-tion about feedback and references, please see the last page of this document.

Developer Integrator

Intended for:

Custom Application

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Schneider Electric Boston ONE Campus 800 Federal Street, Andover, MA 01810-1067 Tel: +1 978 794 0800 AN-MPM-IO-EXTENDER-US.EN.02.2015.v2 www.schneider-electric.com/buildings February 2015

INTRODUCTIONSchneider’s TM171OBM22R, or the Eliwell Free Smart SMC5500050400 units, are cost-effective I/O extenders and connect to a Multi-Purpose Manager (MPM) via Modbus RTU. The TM171OBM22R or the SMC5500050400 adds 6 digital In/out, 5 analog In/out I/O.

HARDWARE REQUIREMENTSRequired hardware for North America

Qty Part Number Description

1 MPM-UN-XX4-5045, MPM-VA-XX4-5045or MPM-VS-XX4-5045 SmartStruxure Lite Multi-Purpose Manager

1 Eliwell SMC5500050400 FREE SMC5500/C/S IO Extender

1 Eliwell COLV0000E0100 Or COLV0000E020 CABL. LV FREE/FLEX 1m 20VIECABL. LV FREE/FLEX 2m 20V

1 Eliwell COLV000042100 Or COLV000042200 CABL. AN. OUT 4VIE 1m CABL. AN. OUT 4VIE 2m

1 Eliwell COLV000035100 CABL. RS485 FREE/FLEX 1m

Required hardware for the rest of the world

Qty Part Number Description

1 MPM-UN-XX4-5045, MPM-VA-XX4-5045or MPM-VS-XX4-5045 SmartStruxure Lite Multi-Purpose Manager

1 Schneider Electric TM171OBM22R TM171 IO Extender

1 TM171ACB4OI1M Or TM171ACB4OI2M M171 Opt. LV Connector 1m cableM171 Opt. LV Connector 2m cable

1 TM171ACB4OAO1MOr TM171ACB4OAO2MM171

M171 Opt. AO Connector 1m cableM171 Opt. AO Connector 2m cable

1 TM171ACB4ORS485 M171 Opt. Modbus connector 1m cable

SOFTWARE REQUIREMENTSThe IO Extender is not an integrated device in Building Expert and requires a script to interact with the MPM.

Files

File Name Version Comment

SSL_APP_IO_EXTENDER.db 1.0 Database. Contains PG1 and the required objects.

SSL_TECH_TM171O.lua 1.0 Lua script, copy in an empty PG

Software

Software Name Version Comment

Building Expert 2.11.1 and newer All MPMs must use this version or newer

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Custom Application I/O Extender

OVERVIEW OF TM171 PRODUCT FAMILY

*Refer to the below for more information on the Schneider TM171OBM22R product Family:

M171 Catalog:

http://shoppingkiosk.schneider-electric.com/doc_info.aspx?DocRef=DIA3ED2140905EN&isdvd=False&df=2&gid=282062

Instruction sheet:

http://shoppingkiosk.schneider-electric.com/doc_info.aspx?DocRef=EAV96008&isdvd=False&df=3&gid=279516

User guide:

http://shoppingkiosk.schneider-electric.com/doc_info.aspx?DocRef=EIO0000002032&isdvd=False&df=3&gid=281018For more information about the Eliwell SMC5500:

http://www.eliwell.it/product.aspx?id=23134

TM171ACB4OLANSpare partCable provided with Expansion, Display and Keyboard

TM171ACB4OAO_MNeeded for 0-10 V AOLength: 1 or 2 meters

TM171ACB4OI_MNeeded, LV connector + screw terminal blocLength: 1 or 2 meters

Communication 1 LAN Expansion bus Optional 1 Modbus Master/Slave

6 Digital Outputs 3 SPST with the same common 2 SPST with the same common 1 Open Collector Optional 2 SSR output instead of 2 SPST

5 Analogue Outputs 2 Open Collector for 12 V PWM/PPM 3 0-10 V

Programming 1 TTL port By PC TM171ADMI By stick TM171AMFK

Display & Keyboard LED 4 buttons

6 Digital Inputs Free voltage 1 group of 6 DI

5 Analogue Inputs 3 NTC (-50°C to 110°C) or Digital input 2 NTC (-50°C to 110°C) or 0-20 mA or 4-20 mA or 0-10 V or 0-5 V or 0-1 V or Digital Input

Power supply12-24 Vac ±10% 24 Vdc ± 10%

TM171ACB4ORS485Needed for Modbus SL connection

Custom Application

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INSTALLATION PROCEDURE *if not using the provided database

1. Connect MPM to TM171 via Modbus RS485 and connect terminal A to + and terminal B to -.2. Log in to Building Expert and navigate to Explorer menu.3. Create a Lua PG Object. 4. Copy and paste SSL_TECH_TM171O.lua file in to PG Object.5. Ensure Device configuration in PG Object is set-up for Modbus Device you are using.

NOTE: the script contains additional information regarding configuration. You can edit ID, tag, description and object values. Do not modify register, read only and dependency entries. NOTE: All of the Modbus registers representing the I/O of the TM171 are mapped to object variables in the MPM Building Expert interface. See the examples following.

6. In Explorer tab, add all AV objects referenced in the script.7. Save and run the script.

NOTE: as long as this script is running, you can communicate with any Device. Also, you must click the Save to Database button to ensure all changes are stored to Flash memory.

8. Validate script is running according to the following:• Open output of PG Object to confirm there are no error messages. The PG output prints a message with a time stamp every

time a telegram is received from one of the Devices.• Validate you are receiving correct information and ensure it is sent to the correct Object.

SEQUENCE OF OPERATION

Reading InputsThe delay between each reading is user configurable to reflect desired system performance and intended application. This is useful when requiring a fast response to an input change, or if using many Devices. By default, the delay is set to 30 seconds between readings. Analog and digital inputs on each Device are read by the MPM. This operation takes 2 seconds to perform.

Writing Configuration and OutputsConfiguration and Output values are modified on change of value. The MPM checks for a change of value every 5 seconds and applies the change to the Device.

Reading ConfigurationEvery minute, the MPM reads the entire configuration from the IO Extenders. The reading reflects changes if using an internal application script. It takes 5 seconds every minute to perform this operation.

LIMITATIONSWhile it is possible to control multiple Devices using this script, it is not possible to use the Modbus script and Building Expert built-in Modbus Fevices at the same time as they interfere and prevent Devices from functioning. To communicate with multiple Devices using the script, you must use the same communication parameters on each Device.

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MPM DEFAULT CONFIGURATIONThe provided database and script uses the following configuration. At any time, the below Objects number can be changed to suit the intended application, or when implementing to an existing system.

Name Object DescriptionAnalog Input 1 AV1 NTC input or Digital InputAnalog Input 2 AV2 NTC input or Digital InputAnalog Input 3 AV3 NTC input, Digital Input or Voltage/CurrentAnalog Input 4 AV4 NTC input, Digital Input or Voltage/CurrentAnalog Input 5 AV5 NTC input or Digital InputAnalog Input Config 1 AV6 1= DI, 2 = NTCAnalog Input Config 2 AV7 1= DI, 2 = NTCAnalog Input Config 3 AV8 1= DI, 2 = NTC, 3=4..20mA, 4=0-10V, 5=0-5V, 6=0-1VAnalog Input Config 4 AV9 1= DI, 2 = NTC, 3=4..20mA, 4=0-10V, 5=0-5V, 6=0-1VAnalog Input Config 5 AV10 1= DI, 2 = NTCAnalog Output 1 AV11 PWM output voltageAnalog Output 2 AV12 PWM output voltageAnalog Output 3 AV13 Voltage output 0-10VAnalog Output 4 AV14 Voltage output 0-10VAnalog Output 5 AV15 Voltage output 0-10VAnalog Output Config 1 AV16 Pulse width configurationAnalog Output Config 2 AV17 Pulse width configurationAnalog Output 1 Enable AV18 0 = Digital output, 2 = PWMAnalog Output 2 Enable AV19 0 = Digital output, 2 = PWMDigital Input 1 BV1 Digital InputDigital Input 2 BV2 Digital InputDigital Input 3 BV3 Digital InputDigital Input 4 BV4 Digital InputDigital Input 5 BV5 Digital InputDigital Input 6 BV6 Digital InputDigital Output 1 BV7 Digital OutputDigital Output 2 BV8 Digital OutputDigital Output 3 BV9 Digital OutputDigital Output 4 BV10 Digital OutputDigital Output 5 BV11 Digital OutputDigital Output 6 BV12 Digital Output

Custom Application

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WIRING DIAGRAM (MPM-UN)

MPM-UNModbus ConnectorsB Serial -A Serial +GND Serial Ground Reference

OP 1A

OP 1B

OP 2A

OP 2B

15 VDC

AO1

GND

AO2

GND

AO3

GND

AO4

GNDD

AI6

GND

AI5

GND

AI4

GND

AI3

GND

AI2

GND

AI1

B

A

24 VAC AC/DC

CAN H

CAN L

GND

24 VAC AC/DC

CAN H

CAN L

GND

INPUT PORT

OUTPUT PORT

SERIAL -

SERIAL +

SERIAL GROUND REFERENCE

TM171O

Modbus

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WIRING DIAGRAM (TM171O)

TM1710Top Green ConnectorsDO4 High voltage relay outputDO4 High voltage relay outputNDO3 High voltage relay outputDO2 High voltage relay outputDO1 High voltage relay outputDO6 High voltage relay outputDO6 High voltage relay outputTop RS485 Connector- Connect to MPM terminal B+ Connect to MPM terminal AG Connect to MPM terminal GNDBottom Black ConnectorDI1 Clean contact digital inputDI2 Clean contact digital inputDI3 Clean contact digital inputDI4 Clean contact digital inputDI5 Clean contact digital inputDI6 Clean contact digital inputAI1 NTC input or Digital InputAI2 NTC input or Digital InputAI3 NTC input, Digital Input or Voltage/CurrentAI4 NTC input, Digital Input or Voltage/CurrentAI5 NTC input or Digital InputGND Ground terminalAO2 Low voltage PWM outputAO1 Low voltage PWM outputDO5 Low voltage open collector output5Vdc Auxiliary supply, 20mA max12Vdc Auxiliary supplySupply 12-24 Vac, 24Vdc NOT ISOLATED

Supply

12V dc

AO1

AO2

DI6

DI5

DI4

DI3

DI2

DI1

Supply

5Vdc

DO5

GND

GND

AI5

AI4

AI3

AI2

AI1

DO4

N

DO3

DO2

DO1

DO6

HIGH VOLTAGE RELAY OUTPUT






MPM-UN

Modbus

CLEAN CONTACT DIGITAL INPUT






LOW VOLTAGE PWM OUTPUT

LOW VOLTAGE PWM OUTPUT

AUXILIARY SUPPLY

12-24 VAC, 24VDC NOT ISOLATED

NTC INPUT OR DIGITAL INPUT


NTC INPUT, DIGITAL INPUT ORVOLTAGE/CURRENT

NTC INPUT, DIGITAL INPUT ORVOLTAGE/CURRENT


GROUND TERMINAL

GROUND TERMINAL

LOW VOLTAGE OPEN COLLECTOROUTPUT

AUXILIARY SUPPLY, 20MA MAX

12-24 VAC, 24VDC NOT ISOLATED

Custom Application

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Feedback and ReferencesWe value your feedback about your experience using this application in a real world environment, and invite you to send us your feedback and comments about your implementation to [email protected].

Disclaimer

Feedback. RESELLER may, but is not obligated to, provide suggestions, comments, or other feedback (“Feedback”) to SCHNEIDER ELECTRIC with respect to the Products. Both parties agree that all Feedback is and shall be given entirely voluntarily and, even if designated as confidential, shall not create any confidentiality obligation for SCHNEIDER ELECTRIC. RESELLER agrees, however, not to provide SCHNEIDER ELECTRIC with any Feedback that is subject to license terms that seek to require any Product, technology, service or documentation incorporating or derived from such Feedback, or any SCHNEIDER ELECTRIC intellectual property, to be licensed or otherwise shared with any third party. Furthermore, SCHNEIDER ELECTRIC and its Affiliates shall be free to use, disclose, reproduce, license or otherwise distribute, and exploit the Feedback provided to SCHNEIDER ELECTRIC as it and they see fit, entirely without obligation or restriction of any kind on account of any intellectual property rights or otherwise.

NOTES

There may be objects within the MPM-UN database that are NOT used in this application

This application has only been tested in a Lab condition; therefore we cannot accept any responsibility for its accuracy.

An Mpm Io Extender Us

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