Omron MX2 DEVICENET OPTION BOARD User Manual
  1. Manuals
  2. Brands
  3. Omron Manuals
  4. Accessories
  5. MX2 DEVICENET OPTION BOARD
  6. User manual
Omron MX2 DEVICENET OPTION BOARD User Manual

Omron MX2 DEVICENET OPTION BOARD User Manual

Mx2 devicenet option board
Hide thumbs
Table of Contents

Advertisement

Quick Links

Cat. No. I112E-EN-01
MX2 DeviceNet Option Board
Born to drive machines
Model: 3G3AX-MX2-DRT-E
USER'S MANUAL

Advertisement

Table of Contents
loading

Related Manuals for Omron MX2 DEVICENET OPTION BOARD

Summary of Contents for Omron MX2 DEVICENET OPTION BOARD

  • Page 1 Cat. No. I112E-EN-01 MX2 DeviceNet Option Board Born to drive machines Model: 3G3AX-MX2-DRT-E USER’S MANUAL...
  • Page 2 © OMRON, 2010 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of OMRON.
  • Page 3 3G3AX-MX2-DRT-E Option Board. Please be sure to read the related user manuals to use the 3G3AX-MX2-DRT- E Option Board safely and properly. Be sure you are using the most current version of the manual: Manual Contents Cat No.
  • Page 4 The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the prod-...
  • Page 5 PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in deter- mining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements.

  • Page 7: Table Of Contents

    SECTION 3 Configuring Drive Parameters and Option Board ....... . .
  • Page 8 B-6 Extended Speed and Acceleration Control IO (110/111) ....... . .
  • Page 9 Extreme care should be taken to protect against shock. Stand on an insulating pad and make it a habit to use only one hand when checking components. Always work with another person in case an emer- gency occurs.
  • Page 10 Doing so may result in electrical shock. !WARNING Do not attempt to take an Option Board apart or touch any internal parts while the power is being supplied. Doing so may result in electric shock.
  • Page 11 !Caution Failure to observe these precautions could lead to faulty operation of the Option Board or the Inverter, or could damage either of the two. Always read these precautions. • Install external breakers and take other safety measures against short-cir- cuits in external wiring.
  • Page 12 • For safe operation clear the run command via DeviceNet as soon as a trip condition is detected. • In the event the Inverter is in a Trip state, be sure to investigate the cause of this Trip state thoroughly before clearing the Trip. Not checking the cause may result in unexpected operation.
  • Page 13 Failure to observe these precautions could lead to faulty operation of or dam- age to the Option Board. Always read these precautions. • Before touching the Option Board or Inverter, be sure to first touch a grounded metallic object in order to discharge any static built-up. Not doing so may result in malfunction or damage.
  • Page 14 Compliance with EC Directives...

  • Page 15: Getting Started

    DeviceNet node address (P192) and the default connection path (P046) and restarting the unit. The Unit’s configuration is read automatically when the power is turned ON or after a reset. It is not necessary to make any settings with a special Programming Device.
  • Page 16 Please check that your Inverter type label displays revision characters in the bottom right corner where the is displayed in this illustration. @@@@ Please note if these characters are absent, your Inverter does not support the 3G3AX-MX2-DRT-E, so please contact your local OMRON representative. 1-1-3...

  • Page 17: Option Board Specifications

    Option Board. Note 2 In case the 3G3AX-MX2-DRT-E is connected to the MX2-A@ Inverter, it is not supported to connect any external devices to the RS485 (Modbus) interface and the RJ45 port (Optional operator port) of the inverter.

  • Page 18: Introduction To Devicenet

    Introduction to DeviceNet Section 1-3 The required EDS file for the option board depends on the model of the MX2-A@ inverter. Table 2 Device List MX2-A@ Model name Name of EDS file Product Code MX2-AB001-E 3G3AX-MX2-DRT-AB001_A2001-E.eds 1880 MX2-A2001-E MX2-AB002-E 3G3AX-MX2-DRT-AB002_A2002-E.eds...
  • Page 19 The AC Drive device profile (profile code 0x02) supplements the DeviceNet/ CIP standard. It defines a unified behaviour and technique to access Inverter and drive device data. All drives supporting the AC Drive profile respond the same way to control instructions.
  • Page 20 Introduction to DeviceNet Section 1-3...

  • Page 21: Option Board Mounting And Installation

    1. Look for any damage that may have occurred during transportation. 2. Verify the contents of the box: Option Board with Instruction Sheet Warning Labels Grounding Cable and DeviceNet connector 3. Inspect the markings on the Option Board. Make sure it matches the prod- uct part number you ordered.
  • Page 22 The LED indicators (B) allow easy diagnosis. An attached grounding cable (E) is sized to reach the ground terminals on all MX2-A@ Inverter models. A fea- ture in the housing (F) will retain the mounting screw (G) when the Option Board is not mounted to the Inverter.

  • Page 23: Basic System Description

    Inverter I/O data is generally shared with the Master's I/O memory through the DeviceNet network. Every DeviceNet communication cycle, Inverter I/O data is collected by the Option Board and exchanged with the Master. The PC (per- sonal computer) allows you to configure, monitor, program, diagnose and operate the system.
  • Page 24 Step 3 Secure the Option Board grounding cable to the MX2-A@ Inverter with a mounting screw. 3-phase 200 V 5.5 - 15 kW 1-phase 200 V 0.1 - 2.2 kW 3-phase 400 V 5.5 - 15 kW...
  • Page 25 Step-by-Step Basic Installation Section 2-3 Step 4 If removed in Step 2, mount the termi- nal cover again and tighten the screw(s). Step 5 Push the Option Board into the previ- ous location of the option board cover until it clicks into place...
  • Page 26 Board or another external factor affecting the Option Board operation. Not doing so may result in serious accidents. !Caution Never touch the heat sink during or just after operation; it can be very hot. !Caution Be sure that the Option Board is mounted correctly. Improper mounting may result in malfunction.
  • Page 27 Section 2-3 2-3-2 Installation Environment Clearance Please adhere to the requirements of section 2-3-2 in the MX2 User's manual (Cat. No. I570) on "Installation Environment clearance". In addition to this, provide sufficient clearance to allow connection and removal of the DeviceNet connector.
  • Page 28 67.6 mm 52.6 mm 44.8 mm 26.4 mm 28.4 mm 1. Dimension d1 gives the increase in MX2-A@ Inverter dimension D when the Option Board is fit- ted. Please refer to section 2-3 of the MX2 User's manual (Cat. No. I570).

  • Page 29: Configuring Drive Parameters And Option Board

    Configuring Drive Parameters and Option Board Installation of EDS files For each of the MX2 Inverter models, a specific EDS file exists for the Option Board. The EDS files contain specific parameter data (default, ranges) depending on the model. Perform the following steps to install the EDS files prior to configure the network.
  • Page 30 Registers A001 and A002 are used by the Inverter to adjust the frequency source and control source. If the second motor parameter set is used, regis- ters A201 and A202 also have to be set. Adjust these in accordance with the following table:...
  • Page 31 10 Step 10 Restart the MX2-A@ Inverter for the changes to take effect. See note 1 and 2. Note 1 Alternative ways for configuring inverter parameters and resetting the inverter are use the OMRON CX-Drive tool, use CX-Integrator with the unit’s EDS file...

  • Page 32: Configuring The Network

    Option Board or any other interface. Configuring the Network The slaves will be allocated data in the I/O Memory of the Master Unit or CPU Unit the Master Unit is mounted to. They are allocated using one of the follow- ing methods: 1.
  • Page 33 The output and input data of the slaves are allocated strictly in order of node address in the areas. The Master Unit will check the Default connection path of the actual Slave to select which assemblies will be used for the configuration.
  • Page 34 Default Connection Path (P046) can be config- ured. Please note in case a non-matching pair is selected, no error is gener- ated. For either the input or output assembly, the matching pair will be configured.

  • Page 35: Operations And Monitoring

    EDS files, Step 2). Prepare the Inverter and Option Board before start- ing with the usage examples: Step 1 Initialize the Inverter mode to Std. IM by first setting b171 = 1 and then b180 = 1 (Refer to MX2 User’s manual (Cat. No. I570) section 3-6-24). Step 2 Set the Inverter rating to CT (constant torque) by setting b049 = 0 (Refer to the MX2 User’s manual section 3-2-5).

  • Page 36: Operating The Motor

    4-2-1 Starting the Motor Step 1 Set A001 = 4 and A002 = 4 so that the Inverter can be controlled using the DeviceNet Option Board. Note The net control (CTR) and net reference (REF) override bits in the 1 output word can be used to override A001 and A002.

  • Page 37: Ing Inverter Inputs

    4-2-4 Stopping the Motor – Free-running An alternative to Clear the run bits (FWD or REV) to bring the motor to a con- trolled (decelerated) stop of step 6 is a free-run stop. The Inverter stops con- trolling the motor, and the motor coasts to a stop. Set C001 = 11 (FRS: free- run stop) to assign intelligent input terminal 1 as free-run stop enable.
  • Page 38 Step 1 Configure the Option Board and Network as explained in sections 3-1 Installa- tion of EDS files and 3-2 Configuring the Option Board with Control IO and Multi function IO monitor (Output assembly 101, Input assembly 151). There are two options: •...

  • Page 39: Faults And Trips

    Set the Torque Reference of the Inverter in the 3 I/O output word to 20%. Step 9 Set the FWD bit to put the Inverter in run mode. The motor will accelerate to a constant forward output frequency. Step 10 Override the input terminal 3 (CI3) to enable torque command input.

  • Page 40: Accessing Parameters

    Section 4-6 !WARNING Always clear the run bits FWD and REV in your PLC program on the rising edge of the FLT bit. Not doing so may result in the motor starting unexpect- edly when the trip is cleared via DeviceNet or the „Stop/reset“ button on the...

  • Page 41: Flexible Format

    Step 4 Set parameter P170 to 0005h to map Inverter status C as the first input word. Step 5 Set parameter P171 to 1E01h to map coil data 1 (coil no 0010h to 001Fh) into the second input word. Step 6 Set parameters P172 and P173 to 1001h and 1002h to map the Modbus fre- quency monitor (d001) as the third and fourth input word.
  • Page 42 Invstat C Inverter status C (Refer to Inverter Manual section B-4-2) Confirm the Output has a data size of 3 words and the Input has 4 words. This is because P163 to P169 and P174 to P179 are all set to zero.
  • Page 43 Opr bit in your PLC program when the Unit indi- cates it is in Trip status (for example when AL bit is set ON). If the Opr bit is set when the trip condition is cleared, the Inverter will immediately start running!

  • Page 44: Limitations Caused By Inverter Mode And Rating Selection

    The output assembly of the COS connection is the same as for the Poll con- nection, in this case assembly 21 Extended Speed Control. Note 2 The default length of the 159 Flexible input is 20 bytes, you can change this as explained in the next step.
  • Page 45 Monitoring additional Inverter status using COS Section 4-9 Step 2 To change the specific size of the assembly, select the I/O Allocation Tab and modify the size in the Edit I/O Allocate window according the input data size. Step 3 Set the Flexible format parameter P170 to P179 to the Modbus address required.
  • Page 46 Monitoring additional Inverter status using COS Section 4-9...

  • Page 47: Troubleshooting And Maintenance

    Do not clear the trip before you are finished troubleshooting an error. When you clear the trip, the error code is cleared from the four-digit display. You may therefore lose the error information before you are able to start troubleshoot- ing.
  • Page 48 Errors) The Option Board connector is damaged Replace the Option Board. The Option Board encountered a fatal Check that the option is mounted properly and restart the Option error during Operation. Board. If the problem persists, replace the Option Board The Inverter is tripped with the Force Clear the FFL Force external fault bit and reset the trip.
  • Page 49 Troubleshooting Using the LED Indicators Section 5-1 5-1-2 Configuration Errors If the Option Board is correctly configured, the MS indicator will lit GREEN The table below shows the indicator and display patterns caused by configu- ration errors. Table 25 Configuration Errors Display &...
  • Page 50 3G3AX-MX2-DRT-E can be set into commissioning mode. A clear indication will be given by the tool. Commissioning mode is NOT an error, but it can influence normal system operation. During commissioning mode, Inverter parameter access takes pri- ority over cyclic data exchange. Accessing Inverter parameters will therefore delay cyclic data exchange causing unexpected latencies.

  • Page 51: Other Error Causes And Error Procedures

    Other Error Causes and Error Procedures Section 5-2 Other Error Causes and Error Procedures This section explains about errors which are not shown as specific LED indicator states. Table 27 Other errors Error event Possible cause and procedure Within CX-Integrator, the download or The Inverter may have limited write access to the parameters upload of the parameters of the Unit fail.

  • Page 52: Maintenance And Inspection

    !HIGH VOLTAGE Always Switch OFF the mains power supply to the Inverter before removing the Option Board. Wait for the time specified on the Inverter front cover for the capacitors to discharge. Not doing so may result in electrical shock.
  • Page 53 Secure the replacement Option Board grounding cable to the MX2-A@ Inverter using the mounting screw saved in .Unscrew and remove the faulty Option Board grounding cable. Keep the screw and washers, but set the faulty Option Board aside. Step 6...
  • Page 54 Option Board Inverter casing. Step 10 Secure replacement Option Board in place with the mounting screw (do not over-tighten). !Caution When replacing an Inverter be sure that all Inverter settings of the Inverter being replaced are restored to the replacement.

  • Page 55: Glossary

    APPENDIX A Glossary Bit Strobe In case a Slave unit is configured for bit strobe data exchange, it will send data immediately when it has received a broadcast request (Input only). Bus off A bus off condition occurs when an large ragte of errors is detected on the CAN bus by the device.
  • Page 56 APPENDIX A...

  • Page 57: Assembly Specification

    Reference rotational speed. Unit: [RPM]/[0.1 Hz]/[0.01 Hz]. Speed Refer- ence If Motor poles setting for RPM (inverter parameter P049 is set to zero, the Unit depends on the inverter mode (d060): d060 = 2 (High Frequency mode): Unit is [0.1 Hz] d060 != 2 (High Frequency mode): Unit is [0.01 Hz]...

  • Page 58: B-2 Extended Speed Control Io (21/71)

    Reference rotational speed. Unit: [RPM]/[0.1 Hz]/[0.01 Hz]. Speed Refer- ence If Motor poles setting for RPM (inverter parameter P049 is set to zero, the Unit depends on the inverter mode (d060): d060 = 2 (High Frequency mode): Unit is [0.1 Hz] d060 != 2 (High Frequency mode): Unit is [0.01 Hz]...

  • Page 59: B-3 Extended Speed And Torque Control Io (123/173)

    Actual rotational speed monitor. Unit: [RPM]/[0.1 Hz]/[0.01 Hz]. Speed Monitor If Motor poles setting for RPM (inverter parameter P049 is set to zero, the Unit depends on the inverter mode (d060): d060 = 2 (High Frequency mode): Unit is [0.1 Hz] d060 != 2 (High Frequency mode): Unit is [0.01 Hz]...
  • Page 60 Extended Speed and Torque Control IO (123/173) APPENDIX B Table B-10 Extended Speed and Torque Control Output - Assembly 123 Description Name Description Rotational Reference rotational speed. Unit: [RPM]/[0.1 Hz]/[0.01 Hz]. Speed Refer- ence If Motor poles setting for RPM (inverter parameter P049 is set to zero, the Unit depends on the inverter mode (d060): d060 = 2 (High Frequency mode): Unit is [0.1 Hz]...

  • Page 61: B-4 Special Io (100/150)

    The modbus register number corresponding to a specific inverter parameter to be written. Register Data The data to write to the specified register. Word 0 is the least signif- Word 0 / 1 icant word. Word 1 is the most significant word (zero in case of sin- gle word write).

  • Page 62: B-5 Extended Control Io (101/151/153)

    Fault Name Description code 01 Hex Function code error A code other than 03 / 10 / 43 or 50 Hex has been set as function code. 02 Hex Register number error The specified register number does not exist. 04 Hex...
  • Page 63 Table B-19 Extended Control Output - Assembly 101 Description (continued) Name Description Force external fault/trip Set external fault / trip state on transition from 0 to 1 Fault reset Reset fault / trip condition on transition from 0 to 1 C01, C02, CR...
  • Page 64 Actual rotational speed monitor. Unit: [RPM]/[0.1 Hz]/[0.01 Hz]. Speed Monitor If Motor poles setting for RPM (inverter parameter P049 is set to zero, the Unit depends on the inverter mode (d060): d060 = 2 (High Frequency mode): Unit is [0.1 Hz] d060 != 2 (High Frequency mode): Unit is [0.01 Hz]...

  • Page 65: B-6 Extended Speed And Acceleration Control Io (110/111)

    Extended Speed and Acceleration Control IO (110/111) APPENDIX B Table B-23 Extended Control + Multi Function Input - Assembly 153 Description Name Description MO1, MO2, Monitor (relay) outputs 0: OFF 1: ON Rotational Actual rotational speed monitor. Unit: [RPM]/[0.1 Hz]/[0.01 Hz].
  • Page 66 Reference acceleration time. Unit: [0.1 s] time Range of setting [0.1 to 3600.0] Be sure to set the REF bit to control the acceleration or deceleration time using this assembly. Otherwise the F002 and F003 will be used independent of parameter A001.
  • Page 67 Actual rotational speed monitor. Unit: [RPM]/[0.1 Hz]/[0.01 Hz]. Speed Monitor If Motor poles setting for RPM (inverter parameter P049 is set to zero, the Unit depends on the inverter mode (d060): d060 = 2 (High Frequency mode): Unit is [0.1 Hz] d060 != 2 (High Frequency mode): Unit is [0.01 Hz]...
  • Page 68 Extended Speed and Acceleration Control IO (110/111) APPENDIX B...

  • Page 69: General Object Specification

    APPENDIX C General Object Specification Identity Object (Class 0x01) Supported Service Codes Table C-1 Identity Object - Supported Service Codes Service Code No. (hex) Service Get attribute single Reset (return to initial status) Object Details Table C-2 Identity Object - Object Details...

  • Page 70: C-2 Message Router Object (Class 0X02)

    Message Router Object (Class 0x02) APPENDIX C Note The product code and the product name depend on the MX2-A@ of inverter being used, as shown in the following table] Table C-3 Model List MX2-A@ Model Name Product Name Product EDS File...
  • Page 71 DeviceNet Object (Class 0x03) APPENDIX C Table C-5 DeviceNet Object - Object Details Instance Attribute Name Content Setting Default Size (hex) (hex) range MAC ID Node address of option board 0-63 USINT Baud rate Baud rate of option board: UINT...

  • Page 72: C-4 Assembly Object (Class 0X04)

    2) 00 00 00 00 Note 1 The data allocation of the assembly in this objects are the same as defined in Appendix B. Note 2 The size of the Flexible IO assemblies are depending on the actual configura-...

  • Page 73: C-5 Connection Object (Class 0X05)

    Connection Object (Class 0x05) APPENDIX C Connection Object (Class 0x05) Supported Service Codes Table C-8 Connection Object - Supported Service Codes Service Code No. (hex) Service Get attribute single Set attribute single Object Details Table C-9 Connection Object - Object Details...
  • Page 74 Connection Object (Class 0x05) APPENDIX C Table C-9 Connection Object - Object Details (continued) Instance Attribute Name Content Setting Default Size (hex) (hex) range State Status of the instance ---- ---- USINT Polled I/O Instance type Type of the instance...
  • Page 75 Connection Object (Class 0x05) APPENDIX C Table C-9 Connection Object - Object Details (continued) Instance Attribute Name Content Setting Default Size (hex) (hex) range State Status of the instance ---- ---- USINT Bit- Instance type Type of the instance ----...
  • Page 76 Connection Object (Class 0x05) APPENDIX C Table C-9 Connection Object - Object Details (continued) Instance Attribute Name Content Setting Default Size (hex) (hex) range State Status of the instance ---- ---- USINT Change Instance type Type of the instance ----...

  • Page 77: C-6 Discrete Input Point Object (Class 0X08)

    BOOL 0: Off 1: On Note The instance 1 to 7 correspond to the MX2-A@ inverter input terminal [1] to [7]. Discrete Output Point Object (Class 0x09) Supported Service Codes Table C-12 Discrete Output Point Object - Supported Service Codes Service Code No.

  • Page 78: C-8 Unit Parameter Object (Class 0X94)

    Unit Parameter Object (Class 0x94) APPENDIX C Unit Parameter Object (Class 0x94) Supported Service Codes Table C-14 Unit Parameter Object - Supported Service Codes Service Code No. (hex) Service Get attribute single Set attribute single Object Details Table C-15 Unit Parameter Object - Object Details...

  • Page 79: Ac Drive Object Specification

    Only even number of poles are valid. Note A change of the Motor Type value will cause an inverter and DeviceNet option board reset. This is equivalent to setting inverter parameters b171 (Inverter mode selection) and b180 (Parameter initialisation trigger).

  • Page 80: D-2 Control Supervisor Object (Class 0X29)

    Inverter warning ---- ---- BOOL 0: No inverter warning 1: Inverter warning Fault Rst Reset fault / trip state of inverter when written to 1. ---- BOOL Fault Code Current fault / trip state code. See note. ---- ---- UINT...
  • Page 81 Control Supervisor Object (Class 0x29) APPENDIX D Note The following table shows the conversion between the MX2 Error or Trip code and the CIP Fault and Warning codes. Table D-5 Error Code Conversion MX2 Error/Trip code CIP Fault and Warning Code...
  • Page 82 Control Supervisor Object (Class 0x29) APPENDIX D Table D-5 Error Code Conversion (continued) MX2 Error/Trip code CIP Fault and Warning Code Code Name Code Name Option error (inverter communica- 7510 Serial Interface No 1 tion lost error) Encoder disconnection 7305 Incremental Encoder 1 Defective...

  • Page 83: D-3 Ac/Dc Drive Object (Class 0X2A)

    ---- Unit: [RPM]/[0.1 Hz]/[0.01 Hz]. If Motor poles setting for RPM (inverter parameter P049 is set to zero, the Unit depends on the inverter mode (d060): d060 = 2 (High Frequency mode): Unit is [0.1 Hz] d060 != 2 (High Frequency mode): Unit is [0.01 Hz] Speed Ref Reference rotational speed.
  • Page 84 AC/DC Drive Object (Class 0x2A) APPENDIX D...

  • Page 85: Devicenet Explicit Messages

    APPENDIX E DeviceNet Explicit Messages Basic Format of Explicit Messages The basic format of each command and response is shown below. Command: Destination node address Service Data Service code Instance ID Class ID Response: No. of bytes received Service Data...
  • Page 86 No. of bytes received Data Source node address Service code The latest trip of the inverter has been caused by E62 (value 3E Hex). This is Force fault/trip from the option board. Example 3: Parameter:Class 29 Hex, Instance 01 Hex, Attribute 11 Hex...

  • Page 87: E-2 Function Code Object (Class 0X65)

    The instance and attribute are calculated using a sequence number of the function group (A = 0, B = 1, etc) * 1000 plus the function code value. The resulting value is allocated to the instance (high byte) and attribute (low byte).
  • Page 88 Data Service code The instance and attribute are determined as value 3 (d) * 1000 + 005 equals 3005 or 0BBD Hex. The response shows input 1 has been set. Please note the swapping of the data following CIP data type encoding.

  • Page 89: E-3 Modbus Register Object (Class 0X64)

    High byte Low byte Attribute ID YY In case of the Modbus Address XXYY Hex, the instance of the object is mapped to XX and the attribute is mapped to YY. Note 1 Please refer to Appendix B of the MX2 User's Manual (Cat. No. I570) for details about Modbus registers and data sizes.
  • Page 90 Class ID Response: Number of bytes received Source node address Data Service code Please note the swapping of the data following CIP data type encoding. Example 2: Parameter:EEPROM Save parameter 0900 Hex (value 1 Hex) Writing single word Command: Modbus register...

  • Page 91: E-4 Explicit Message Error Codes

    Explicit Message Error Codes APPENDIX E Explicit Message Error Codes When an error response has been returned for the executed explicit message, this response will have the following format. No. of bytes received Error Code Source node address Service code Within the frame, one of the following error codes will be included.
  • Page 92 Explicit Message Error Codes APPENDIX E...

  • Page 93: Flexible Format

    1. User configurable allocation of the IO Data to any Modbus register 2. Flexibility to set the size of the IO data to only transfer the necessary data, minimising fieldbus traffic. This offers fieldbus- and profile-independent control of the MX2-A@ Inverter.
  • Page 94 Double-word MX2 registers should be mapped with two modbus registers in sequence: high-word following low-word. Mapping only the low word in output data will write zero in the high word of the MX2 register. Mapping only the low word in input data is not allowed.

  • Page 95: Table Index

    Flex Mode Output Area with Motor Running Forward....... . 28...
  • Page 96 Table C-10 Discrete Input Point Object - Supported Service Codes ......63 Table C-11 Discrete Input Point Object - Object Details .

  • Page 97: Revision History

    Revision history A manual revision code appears as a suffix to the catalog number on the front cover of the manual. Cat. No. I112E-EN-01 Revision code The following table outlines the changes made to the manual during each revision. Page numbers refer to the previous version.

This manual is also suitable for:

3g3ax-mx2-drt-e

Table of Contents