tesys t

e.com

1639

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v1.0

www.telemecaniqu

TeSys® T LTM R Modbus®

Motor Management ControllerQuick Start Guide 02/2007

Table of Contents

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

About the Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Quick Start Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9Presentation of the TeSys® T Motor Management System . . . . . . . . . . . . . . . . 12Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20FLC (Full Load Current) Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Use with Magelis XBTN410 HMI Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Network Communication on Modbus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

3

4

§

Important Information

NOTICE Read these instructions carefully, and look at the equipment to become familiar with the device before trying to install, operate, or maintain it. The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure.

The addition of this symbol to a Danger or Warning safety label indicatesthat an electrical hazard exists, which will result in personal injury if theinstructions are not followed.

This is the safety alert symbol. It is used to alert you to potential personalinjury hazards. Obey all safety messages that follow this symbol to avoidpossible injury or death.

DANGER indicates an imminently hazardous situation, which, if not avoided, will result in death or serious injury.

DANGER

WARNING indicates a potentially hazardous situation, which, if not avoided, can result in death, serious injury, or equipment damage.

WARNING

CAUTION indicates a potentially hazardous situation, which, if not avoided, can result in injury or equipment damage.

CAUTION

1639572 02/2007 5

Safety Information

PLEASE NOTE Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material.

© 2007 Schneider Electric. All Rights Reserved.

6 1639572 02/2007

About the Book

At a Glance

Document Scope The Quick Start Guide uses an application example to describe the different steps to quickly install, configure and use TeSys® T.

This document is not intended to replace the following documents:TeSys® T LTM R Modbus® Motor Management Controller User’s Manual LTM R Instruction SheetLTM E Instruction Sheet

Validity Note The data and illustrations in this manual are not contractual. We reserve the right to modify our products in line with our policy of continuous development. The information given in this document may be modified without notice and must not be interpreted as binding on the part of Schneider Electric.

Related Documents

You can download this technical publication and other technical information fromour website at http://www.telemecanique.com.

Product Related Warnings

Schneider Electric assumes no responsibility for any errors that appear in this document. No part of this document may be reproduced in any form or means, including electronic, without prior written permission of Schneider Electric.

User Comments We welcome your comments about this document. You can reach us by e-mail at [email protected]

Title of Documentation Reference Number

TeSys T LTM R Modbus Motor Management Controller - User’s Manual 1639501

LTM R•• Instruction Sheet 1639508

LTM E•• Instruction Sheet 1639509

1639572 02/2007 7

About the Book

8 1639572 02/2007

1639572 02/2007

Quick Start Guide

Introduction The Quick Start Guide uses an application example to illustrate each step in the process of installing, configuring and using TeSys® T.

The application example uses the LTM R controller to protect and control a motor and its driven load, in this case, a pump.

This application example is intended to:show you how to configure the LTM R controller in a few stepsprovide an example you can modify to develop your own configurationserve as a starting point for the development of more complex configurations, incorporating such additional features as HMI or network control

Functions Performed

When the LTM R controller has been configured in order to protect and control the motor and pump, it will perform the following functions:

thermal overload protectionmotor temperature sensor protectionvoltage protection / undervoltageexternal ground fault protectioninitial system configuration during commissioning using PC and PowerSuite software

9

Quick Start Guide

Operating Conditions

The operating conditions used in the application example are:motor power: 4 kWline-to-line voltage: 400 Vaccurrent: 9 Acontrol circuit voltage: 230 Vac3-wire controlmotor trip class 10start buttonstop buttonreset button on enclosure doorfault lightwarning lightfull voltage, non-reversing starter (direct over the line starter)24 Vdc power supply in the motor control center or control station for future use with expansion module inputs

Network Conditions

The network conditions for the example are:protocol: Modbusaddress: 4baud rate: 19,200parity: even

Components Used

The application example uses the following components:

Item Component description Reference number

1 LTM R 100-240 Vac Modbus® Motor Management Controller (1.35...27 A FLC)

LTMR27MFM

2 LTM E 24 Vdc Expansion Module LTMEV40BD

3 LTM R to LTM E RJ45 connection cable LTMCC004

4 PowerSuite cable kit VW3A8106

5 PowerSuite software on CD-ROM with LTM R upgrade LTM CONF

6 External ground fault CT TA30

7 External PTC binary motor temperature sensor User supplied

10 1639572 02/2007

Quick Start Guide

What's in this Guide?

This guide contains the following topics:

Topic Page

Presentation of the TeSys® T Motor Management System 12

Installation 15

Configuration 20

FLC (Full Load Current) Settings 24

Diagnostic 25

Use with Magelis XBTN410 HMI Device 26

Network Communication on Modbus 30

1639572 02/2007 11

Quick Start Guide

Presentation of the TeSys® T Motor Management System

System Overview

The TeSys® T Motor Management System offers protection, control, and monitoring capabilities for single-phase and 3-phase AC induction motors.

The system offers diagnostic and statistics functions, as well as configurable warnings and faults, to enable better prediction of component maintenance. It provides data to continuously improve the entire system.

The two main hardware components of the system are:the LTM R controller, andthe LTM E expansion module.

System Presentation

The following tables describe the main components of the TeSys® T Motor Management System.

LTM R controller Functional description Reference number

current sensing 0.4...100 Asingle-phase or 3-phase current inputs6 discrete logic inputs4 relay outputs: 3 SPST, 1 DPSTconnections for a ground current sensorconnection for a motor temperature sensorconnection for networkconnection for HMI device or expansion modulecurrent protection, metering and monitoring functionsmotor control functionspower indicatorfault and warning LED indicatorsnetwork communication and alarm indicatorsHMI communication LED indicatortest and reset function

LTMR08MBD (24 Vdc, 0.4...8 A FLC)

LTMR27MBD (24 Vdc, 1.35...27 A FLC)

LTMR100MBD (24 Vdc, 5...100 A FLC)

LTMR08MFM (100...240 Vac, 0.4...8 A FLC)

LTMR27MFM (100...240 Vac, 1.35...27 A FLC)

LTMR100MFM (100...240 Vac, 5...100 A FLC)

12 1639572 02/2007

Quick Start Guide

LTM E expansion module

Functional description Reference number

voltage sensing 110...690 Vac3-phase voltage inputs4 additional discrete logic inputsadditional voltage protection, metering and monitoring functionspower LED indicatorlogic input status LED indicators

Additional components required for an optional expansion module:

LTM R controller to LTM E connection cable

LTMEV40BD (24 Vdc)

LTMEV40FM (100...240 Vac)

PowerSuite software Functional description Reference number

commission the system through menu entriesconfigure the system through menu entriesdisplay warnings and faults

Additional components required for PowerSuite software:

a PCseparate power sourceLTM R/LTM E to PC communication cable

LTM CONF

VW3A8106 (PC communications cable)

Magelis® XBT HMI Functional description Reference number

commission the system through menu entriesconfigure the system through menu entriesdisplay warnings and faults

Additional components required for an optional HMI device:

separate power sourceLTM R/LTM E to HMI communication cableMagelis XBTL1000 programming software

XBTN410 (HMI)

XBTZ938 (cable)

XBTL1000 (software)

1639572 02/2007 13

Quick Start Guide

LTM R and LTM E Description

The following diagrams show the features of the LTM R controller and expansion module:

LTM R Controller LTM E Expansion Module

1 test/reset button2 HMI port with RJ45 connector connecting the LTM R controller to an

HMI, PC, or expansion module3 network port with RJ45 connector connecting the LTM R controller to a

Modbus PLC4 status-indicating LEDs5 plug-in terminal: control power, and internally powered logic inputs and

commons6 plug-in terminal: double pole/single throw (DPST) output relay7 plug-in terminal output relay8 plug-in terminal: ground fault input and temperature sensor input9 plug-in terminal: PLC network

1 port with RJ45 connector to HMI or PC

2 port with RJ45 connector to LTM R controller

3 status-indicating LEDs4 plug-in terminal: voltage inputs5 plug-in terminal: logic inputs and

common

I.1 C I.2 I.3 C I.4 I.5 C 97 98 95 96

LTMR100MBDTelemecanique

I.6A1 A2NO NC

Test / Reset

Pow

er

Ala

rm

F

allb

ack

PLC

Com

m

23 24 33 3413 14NO NONO

T1 T2 D1 D0 S V- NCZ1 Z21

3

65

2

7 8 9

4

HM

ICom

m

MODBUS

I.7 C7 I.8 C8 I.9 C9

LV1 LV2 LV3

I.10 C10

I.7 I.8 I.9Power I.10

Telemecanique LTMEV40FM

2

4

5

1

3

14 1639572 02/2007

Quick Start Guide

Installation

Overview The following procedure describes how to install and physically configure the TeSys T® system, according to the operating conditions used in the application example. The same procedure is used for other configurations.

The full installation procedure is shown on the Instruction sheets provided with the LTM R controller and the LTM E expansion module. It is also described in detail in chapter 6 of the User’s Manual.

The following diagrams show the physical dimensions of the controller and the expansion module:

DANGERHAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASHTurn off all power supplying this equipment before working on it.Apply appropriate personal protective equipment (PPE) and follow safe electrical work practises.

Failure to follow this instruction will result in death or serious injury.

LTM R LTM E

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Quick Start Guide

Mount LTM R and LTM E

Mount the controller and the expansion module, respecting clearance zones and operating position.

Connect LTM R to LTM E

Connect the LTM R controller and the LTM E expansion module using the RJ45 cable.

The diagrams below show how to mount the LTM R and LTM E on a DIN rail, solid mounting plate, or Telequick plate:

This diagram shows the operating positions possible:

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Quick Start Guide

Connect to HMI (optional)

Connect the expansion module to the Magelis® XBTN410 HMI device using the XBTZ938 cable.

Wire Current Transformers

Wire the current transformers according to the operating conditions:Product range → 1.35 − 27ANominal motor current → 9Α

1 pass through the CT windows is sufficient in this case, although 2 passes are possible:

In the application example:

1 Magelis® XBTN410 HMI device2 Magelis® connecting cable XBTZ9383 LTM R controller4 Expansion module

If you are not using the expansion module, the HMI connects directly to the controller:

1 Magelis® XBTN410 HMI device2 Magelis® connecting cable XBTZ9383 LTM R controller

1 pass 2 passes

1639572 02/2007 17

Quick Start Guide

Wire Ground CT Wire the ground fault current transformer:

Wire LTM R Wire the power supply and the I/O.Wire the temperature sensors.

Wire LTM E Wire the voltage transformers and the I/O on the expansion module.

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Quick Start Guide

LTM R Controller Wiring

The following wiring diagram illustrates the main power circuit of the application example:

1 contactor2 ground fault current transformer3 PTC binary thermistor

Control Adaptation with Network Control

The diagram below illustrates 3-wire (impulse) local control with network control selectable. This is the operating mode used with the application example, as defined in the example’s operating conditions:

1

2

KM1

3

14

O.1

23 24

O.2 O.3LTMR

+/~-/~

A2A1 I.1 C I.2 I.3

Start

C I.4 CI.5 I.6 95 9697 98

O.4

Stop

LTME

I7 C7 I8 C8 I9 C9 I10 C10

LV1 LV2 LV

Z1 T1 T2Z2

Reset

KM1

33 3413

Warning Fault

3

I.1 C I.2 I.3 C I.4 CI.5 I.6 95 9697 98

O.4

L NO

L: Local controlO: OffN: Network control

Start Stop

1639572 02/2007 19

Quick Start Guide

Configuration

Overview After the wiring connections are made, the next step is to configure parameters using PowerSuite software (see chapter 8.6 of the LTM R Modbus User’s Manual).

Install Software

WARNINGUNINTENDED EQUIPMENT OPERATIONThe application of this product requires expertise in the design and programming of control systems. Only persons with such expertise should be allowed to program and apply this product.Follow all local and national safety codes and standards.

Failure to follow this instruction can result in death, serious injury, or equipment damage.

Step Description

1 Place the installation disk into your PC’s CD/DVD drive.

2 Navigate to and click on the setup.exe file. The setup wizard begins.

3 Follow the instructions in the setup wizard.

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Quick Start Guide

Connect to PowerSuite™ Software

Set Parameters

In the application example:

1 PC running PowerSuite™ software2 Power cable VW3 A8 1063 LTM R controller4 Expansion module

If you are not using the expansion module, the HMI connects directly to the controller:

1 PC running PowerSuite™ software2 Power cable VW3 A8 1063 LTM R controller

Step Description

1 Start up the PowerSuite software.

2 In the Load Configuration screen, select and open a configuration file with factory default settings.

3 Open the Settings branch of the tree control.

4 Locate and set the Operating parameter settings in the Motor sub-branch.

5 Repeat step 4 for all other setting item sub-branches.

6 Save a copy of the completed configuration settings to a new configuration file.

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Quick Start Guide

Parameter settings for the application example:

(1) See FLC (Full Load Current) Settings, p. 24.

Settings branch Sub-branch Parameter Setting

Device information Current range 1.35-27A

Network Modbus

Control voltage 100-240V AC

Motor settings Motor operating mode Nominal voltage 400V

Nominal power 4kW

Operating mode 3 wire independent

Contactor rating 9A

Phase 3 phase

Motor temperature sensor Sensor type PTC binary

Fault enable Enable

Fault level According to motor

Warning level According to motor

Load CT ratio Load CT ratio None(1)

Load CT passes 1(1)

Ground CT ratio 1000:1

Local remote transfer mode Local control Terminal trip

Current settings Thermal overload Trip type Inverse thermal

Trip class 10

FLC1 (1) 50% (1) (equivalent to 9A)

Fault enable Enable

Warning enable Enable

Ground current Fault enable Enable

Fault level 1A

Fault timeout 0.5s

Warning enable Enable

Warning level 200mA

Voltage settings Under voltage Fault enable Enable

Fault level 85%

Fault timeout 3s

Warning enable Enable

Warning level 90%

22 1639572 02/2007

Quick Start Guide

Transfer the Configuration File Step Description

1 Open the configuration file to be transferred.Be sure the file is in the Main window

2 Connect your PC to the LTM R controller.Check the task bar to see whether your PC is connected to the LTM R controller.

3 Transfer the configuration file:Select PC to Device, in either the Link → File Transfer sub-menu or the icon bar.In the Upload Configuration dialog, click Continue. A progress bar briefly appears.To confirm the success of the transfer, check the results in the Output window, which opens automatically at the bottom of the Main window.

Result: The product is now ready to use.

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Quick Start Guide

FLC (Full Load Current) Settings

FLC Basics Load CT ratio = Load CT primary / (Load CT secondary * Passes)Current sensor max = Current range max * Load CT ratioCurrent range max is determined by the controller commercial reference number.FLCmax is defined as the lower of the Current sensor max and the Contactor rating values.FLCmin = Current sensor max / 20 (rounded to the nearest 0.01 A.) FLCmin is stored internally in units of 0.01 A.

Conversion of Amperes to FLC Settings

FLC values are stored as a percentage of FLCmaxFLC (in %) = FLCA / FLCmax

Example (No External CTs)

Data:FLCA = 9 ACurrent range max = 27.0 ALoad CT primary = 1Load CT secondary = 1Passes = 1Contactor rating = 18.0 A

Calculated parameters with 1 pass:Load CT ratio = Load CT primary / (Load CT secondary * passes) = 1 / (1 * 1) = 1.0Current sensor max = Current range max * Load CT ratio = 27.0 * 1.0 = 27.0 AFLCmax = min (Current sensor max, Contactor rating) = min (27.0, 18.0) = 18.0 AFLCmin = Current sensor max / 20 = 27.0 / 20 = 1.35 AFLC = FLCA / FLCmax = 9.0 / 18.0 = 50%

Calculated parameters with 2 passes:Load CT ratio = 1 / (1 * 2) = 0.5Current sensor max = 27.0 * 0.5 = 13.5 AFLCmax = min (13.5, 18.0) = 13.5 AFLCmin = Current sensor max / 20 = 13.5 / 20 = 0.67 AFLC = FLCA / FLCmax = 9.0 / 13.5 = 66%

Note: Do not set the FLC below FLCmin.

Note: FLC values must be expressed as a percentage of FLCmax (resolution of 1%). If you enter an unauthorized value, the LTM R will round it up to the nearest authorized value. For example, on a 0.4-8A unit, the step between FLCs is 0.08A. If you try to set an FLC of 0.43A, the LTM R will round it up to 0.4A.

24 1639572 02/2007

Quick Start Guide

Diagnostic

LTM R and LTM E LEDs

As the application example uses the LTM R and LTM E, you must check the LEDs on both components:

LEDs Use the 5 LEDs on the face of the LTM R controller to monitor its state, as follows:

Use the 5 LEDs on the face of the expansion module to monitor its state:

I.7 C7 I.8 C8 I.9 C9

LV1 LV2 LV3

I.10 C10

I.7 I.8 I.9Power I.10

Telemecanique LTMEV40BD

I.1 C I.2 I.3 C I.4 I.5 C 97 98 95 96

LTMR100MBDTelemecanique

I.6A1 A2NO NC

Test / Reset

Powe

r

Alarm

Fa

llbac

k

PLC

Comm

23 24 33 3413 14NO NONO

T1 T2 D1 D0 S V- NCZ1 Z2

HMIC

omm

MODBUS

LTM R LED Color Describes IndicatesHMI Comm yellow Communication activity between LTM R

controller and expansion moduleFlashing yellow = communicationOff = no communication

Power green LTM R controller power or internal fault condition

Solid green = power on, no internal faults, and motor offFlashing green = power on, no internal faults, and motor onOff = power off, or internal faults exist.

Alarm red Protection fault or warning, or internal fault condition

Solid red = internal or protection faultFlashing red (2 x per s) = warningFlashing red (5 x per s) = load shed or rapid cycle conditionOff = no faults, warnings, load shed or rapid cycle (when power is On)

Fallback red Communication connection between LTM R controller and network module

Solid red = in fallbackOff = not in fallback (no power)

PLC Comm yellow Communication activity on the network bus

flashing yellow (0.2 s on,1.0 s off) = network bus communicationOff = no network bus communication

LTM E LED Color Describes Indicates

Power green or red

Module power or internal fault condition

Solid green = power on with no internal faultsSolid red = power on with internal faultsOff = power off

Digital Inputs I.7, I.8, I.9 and I.10

yellow State of input On = input activatedOff = input not activated

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Quick Start Guide

Use with Magelis XBTN410 HMI Device

Connect to HMI The following procedure is fully described in chapter 8.3 of the User’s Manual.

Available Functions

When connected to TeSys® T with 1- to-1 software application, you have access to: Settings (configurable settings, HMI display selections)Statistics (history of all measured statistics, motor operation, faults and counters)Services (executable operating commands such as self-test, clear statistics, password)Product ID (description of controllers, expansion and network module)Motor control, if local HMI selected: select this parameter in PowerSuite

Step Description

1 Install the Magelis XBT L1000 programming software on your PC.

2 Use it to transfer the 1-to-1 software application to the Magelis XBTN410 HMI.Name of the application: LTM_1T1_E_(version).dop

3 Follow the instructions in the setup wizard.

Settings branch Sub-branch Parameter Setting

Motor settings Local remote transfer mode Local control Local HMI

26 1639572 02/2007

Quick Start Guide

HMI Interface In a 1-to-1 physical configuration, which is the case with our application example, the Magelis® XBTN410 HMI looks like this:

1 LCD display2 8 button keypadThe keypad buttons perform the following functions:

Keys Description Comment

moves down to the next item in:- a value list- the same level of the menu structurepress to decrease the selected numerical digit by 1 unit

Use these keys to scroll through setting selections:

the "=" sign precedes a factory setting or a user-selected setting the "?" sign precedes available settings. moves up to the previous item in:

- a value list- the same level of the menu structurepress to increase the selected numerical digit by 1 unit

moves up one level in the menu structurecloses the fault display and displays the scrolling variable list

Note: the ESC key does not save any settings.

You may need to press ESC several times to return to the upper level of a menu.

ESC AUX1 RESET ENTER

M a g e l i s

2

1

AUX2 STOP

ESC

1639572 02/2007 27

Quick Start Guide

navigate from:- a menu ⇒ the sub-menus- a sub-menu ⇒ the functions- a function ⇒ the settings

Some menus or sub-menus contain only functions and their settings. Others include functions with many parameters and their settings.

confirm and save the displayed setting When a setting is saved:the "?" is replaced by "=" andthe saved setting is displayed for 2 seconds, then the display automatically returns to the next highest level

Performs motor control commands, as configured.

For example, Run Forward, and Run SlowNote: Enabled when Control Mode is Local HMI and disabled when Control Mode is Local Terminal Strip or Remote.

Performs motor control commands, as configured.

For example, Run Reverse, and Run FastNote: Enabled when Control Mode is Local HMI and disabled when Control Mode is Local Terminal Strip or Remote.

Stops the motor. Local Stop command.

Resets the LTM R controller and clears all faults that can be reset.

Local Reset command.Note: Behavior of the Reset key depends on Fault Reset Mode configuration.

Keys Description Comment

ENTER

AUX1

AUX2

STOP

RESET

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Quick Start Guide

Example of an HMI Display

Here is an example of HMI LCD displaying an average current of 0.39 Amp in local control, run mode:

0.39 = Current valueAmp = AmperesL = Local control Run = Run motor modeCurrent = CurrentAVG = Average

1639572 02/2007 29

Quick Start Guide

Network Communication on Modbus

Wire the Communication Port

This procedure is shown on the Instruction sheets provided with the LTM R and the LTM E, and described in chapter 6 of the User’s Manual:

Set the Parameters

For the application example, set the following parameters:

Network Port Comm Loss Timeout parameter is enabled by default, with a 60s timeout. If this is not suitable, you can disable this paramter or set another timeout value.

Settings branch Sub-branch Parameter Setting

Device information Network Modbus

Communication Network port

Address 4

Baud rate 19200

Parity Even

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Quick Start Guide

Set up Communication

Set up communication between a PLC and the TeSys® T:

This example describes how to configure communication between a Premium PLC running Unity software and a TeSys® T:

Step Description

1 Declare the Modbus module in the PLC.

2 Configure the Modbus module in the PLC software.

3 Save and transfer the configuration to the PLC.

4 Test via the debug screen or the application program.

Step Description

1 Declare the Modbus module in the Unity software:Right-click on the slot where the module is to be declared and add the module.

Select TSXSCY 21601 in the Communication family and click OK to confirm.

PSY2600M

0 >>

P57354M

0

A

B

2 3 4

LOOP Cut

Copy

Paste

New Device...

1639572 02/2007 31

Quick Start Guide

2 Configure the Modbus module in the Unity software:On channel 0, select MODBUS/JBUS LINK for the communication protocol. Select Master mode for the PLC.Set the transmission speed 19200 and the data format RTU. This is the data format supported by the TeSys® T.Set the parity to Even.

3 Save and transfer the configuration to the PLC.

Step Description

Odd

Type

Master

Number of retries

Function:

Task:

Answer delay X 10 ms

Config

PCMCIA INRACK BOARD

19200 bits/sMaster

3

100

ms4

0

Slave numberSlave number

MultidropMultidrop

Master

Data

Delay between characters

Transmission speed

Parity

Stop

Current loop (PSR)Current loop (PSR) RTS/CTS delayRTS/CTS delayX 100 msX 100 ms

1Slave

Point to pointPoint to point

MASKMASK

Modbus Jbus link

ASCII (7 bits)

Even

Default

RTU (8 bits)

None

1 bit

2 bits

Data carrier (DCD)Data carrier (DCD)

TSX SCY 21301Channel 0

32 1639572 02/2007

Quick Start Guide

4 Verify the communication operation via the debug screen:Turn power OFF and ON successively to activate the automatic recognition of transmission speed and data format.Select the slave address 4 and press the Identification button to activate the identification request transmission.Wait a few seconds for recognition. Depending on the character format and speed transmission, it may be necessary to press the Identification button twice.

5 Develop and load the application program, then test it.

Step Description

Function:

Task:

Config FaultFault

MASKMASK

Modbus Jbus linkModbus Jbus link

TSX SCY 21601Channel 0

Debug

4

Slave

Received without CRC error Received with CRC error

Identification

Enter Request

Reset Counters

9101

51724Master

0

Received with exception code Sent without response3 0

Sent in broadcast mode Received with NACK0 0

Type

Character error0 0

Channel test Receive response

Counters

ASCII Hex.

Exchange OK.

OK

CommunicationCommunicationCommunication

1639572 02/2007 33

Quick Start Guide

Registers for Simplified Operation

Basic setup information using configuration, control and monitoring registers applies to all applications:

Check if the current value is correct

If an error has been detected, get more information with …

To be used, if needed, to unlock the system

See Commissioning

Configuration (at start-up)

Control(According to Motor Mode

Register 704)

Bit 704.0 : Run forwardBit 704.1 : Run reverse

Monitoring(Register 455)

Bit 455.2 : Fault detectionBit 455.3 : Warning detection

Bit 455.8 à 455.13 : Motor current

(System status)

Monitoring

Register 466 : Average motor current ...

(Measurement)

Compulsory circuit

Optional circuit

Monitoring

Register 460 : Warning code, orRegister 461, 462 : Warning type

(Warnings)

Monitoring

Register 451 : Fault code, orRegister 452, 453 : Fault type

(Faults)

Control

Bit 704.3 : Fault acknowledgment

(Acknowledgment)

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Quick Start Guide

Standard Requests on a PLC Platform

Example of a Read Operation (Modbus Request Code 3)

The example below describes a READ_VAR request, within a TSX Micro or Premium platform, in order to read the LTM R states at address 4 (slave n° 4) contained in internal word MW0:

Syntax with PL7 software:

1 Address of the device with which you wish to communicate: 3 (device address), 0 (channel), 4 (device address on the bus)

2 Type of PL7 objects to be read: MW (internal word) 3 Address of the first register to be read: 455 4 Number of consecutive registers to be read: 15 Word table containing the value of the objects read: MW0:16 Read report: MW100:4

Variant with Unity Pro software:

IF %M0 AND NOT %MW100.0 THEN READ_VAR(ADDR(‘0.3.0.4’),’%MW’,455,1,%MW100:4,%MW0:1);RESET(%M0);END_IF;

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Quick Start Guide

Example of a Write Operation (Modbus Request Code 16)

The example below describes a WRITE_VAR request, within a TSX Micro or Premium platform, in order to control an LTM R by sending the contents of internal word MW 502:

Syntax with PL7 software:

1 Address of the device with which you wish to communicate: 3 (device address), 0 (channel), 4 (device address on the bus)

2 Type of PL7 objects to be written: MW (internal word)3 Address of the first register to be written: 7044 Number of consecutive registers to be written: 15 Word table containing the value of the objects to be sent: MW502:16 Write report: MW200:4

Variant with Unity Pro software:

IF %M0 AND NOT %MW200.0 THEN WRITE_VAR(ADDR(‘0.3.0.4’),’%MW’,704,1,%MW502:1,%MW200:4);RESET(%M0);END_IF;

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© 2007 Schneider Electric. All Rights Reserved. 02/2007