Omron 3G3AX-MX2-DRT-E User Manual

Cat. No. I112E-EN-01
MX2 DeviceNet Option Board
Born to drive machines
Model: 3G3AX-MX2-DRT-E
USER’S MANUAL
Notice:
OMRON products are manufactured for use according to proper procedures
by a qualified operator and only for the purposes described in this manual.
The following conventions are used to indicate and classify precautions in this
manual. Always heed the information provided with them. Failure to heed precautions can result in injury to people or damage to property.
OMRON Product References
All OMRON products are capitalized in this manual. The word "Unit" is also
capitalized when it refers to an OMRON product, regardless of whether or not
it appears in the proper name of the product.
Trademarks and Copyrights
DeviceNet is trademark of Open DeviceNet Vendor Association, Inc.
Other product names and company names in this manual are trademarks or
registered trademarks of their respective companies.
The copyright of the 3G3AX-MX2-DRT-E Option Board belongs to OMRON
Corporation.
Intended Audience
This manual is intended for the following personnel, who must also have
knowledge of electrical systems (an electrical engineer or the equivalent).
• Personnel in charge of installing FA systems.
• Personnel in charge of designing FA systems.
• Personnel in charge of managing FA systems and facilities.
• Personnel in charge of maintaining FA systems.
© 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.
No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is constantly striving to improve its high-quality products, the information contained in this manual is subject to change without
notice. Every precaution has been taken in the preparation of this manual. Nevertheless, OMRON assumes no responsibility
for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in
this publication.
About this Manual
This manual describes the 3G3AX-MX2-DRT-E DeviceNet Option Board for
OMRON's MX2-A@ Inverter. It also describes how to install and operate the
Unit.
Please read this manual carefully so that you understand the information provided before installing or using the 3G3AX-MX2-DRT-E Option Board. Start
with the precautions in the following section. They describe the operating
environment and application safety measures which must be observed prior
to and when using the 3G3AX-MX2-DRT-E Option Board.
Please be sure to read the related user manuals to use the 3G3AX-MX2-DRTE Option Board safely and properly. Be sure you are using the most current
version of the manual:
Manual
MX2 User's Manual
DeviceNet Operation
Manual
DeviceNet CS/CJ Series
Units Operation Manual
Contents
Describes the installation and operation of the MX2-A@ I570
Inverter
W267
Describes the configuration and construction of a
DeviceNet network, including installation procedures
and specifications for cables, connectors, and other
connection devices, as well as information on functions,
operating procedures, and applications.
Describes the models, specifications, functions, operat- W380
ing procedures, and applications of CS-series and
CJ-series DeviceNet Master Units.
Cat No.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials
and workmanship for a period of one year (or other period if specified) from date of
sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR
IMPLIED, REGARDING NONINFRINGEMENT, MERCHANTABILITY, OR FITNESS
FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER
ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED
THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR
INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS
OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY
WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED
ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price
of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR,
OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED,
INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION,
ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or
use of the products.
At the customer's request, OMRON will provide applicable third party certification
documents identifying ratings and limitations of use that apply to the products. This
information by itself is not sufficient for a complete determination of the suitability of
the products in combination with the end product, machine, system, or other application or use.
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 products:
o Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this manual.
o Nuclear energy control systems, combustion systems, railroad systems, aviation
systems, medical equipment, amusement machines, vehicles, safety equipment,
and installations subject to separate industry or government regulations.
o Systems, machines, and equipment that could present a risk to life or property.
Please know and observe all prohibitions of use applicable to the products.
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS
RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A
WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE
OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE
INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
iv
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable
product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on
improvements and other reasons. It is our practice to change model numbers when
published ratings or features are changed, or when significant construction changes
are made. However, some specifications of the products may be changed without
any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your
OMRON representative at any time to confirm actual specifications of purchased
products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this manual is provided as a guide for the user in determining 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. Actual performance is subject to the OMRON Warranty and Limitations of Liability.
ERRORS AND OMISSIONS
The information in this manual has been carefully checked and is believed to be
accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions.
v
vi
Table of contents
Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
2
3
4
5
6
7
8
ix
Hazardous High Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Precautions - Read These First! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configuration Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Environment Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Handling, Storage and Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compliance with EC Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ix
x
xi
xi
xii
xiii
xiii
xiii
SECTION 1
Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
1-1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-2 Option Board Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-3 Introduction to DeviceNet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
3
4
SECTION 2
Option Board Mounting and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
2-1 Orientation to Option Board Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-2 Basic System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-3 Step-by-Step Basic Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
9
9
SECTION 3
Configuring Drive Parameters and Option Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15
3-1 Installation of EDS files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-2 Configuring the Option Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-3 Configuring the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15
15
18
SECTION 4
Operations and Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21
4-1 Setting up inverter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21
4-2 Operating the Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22
4-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overriding Inverter inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4-4 Controlling Inverter Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23
4-5 Faults and Trips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25
4-6 Accessing Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26
4-7 Flexible Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27
4-8 Limitations Caused by Inverter Mode and Rating Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30
4-9 Monitoring additional Inverter status using COS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30
SECTION 5
Troubleshooting and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33
5-1 Troubleshooting Using the LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-2 Other Error Causes and Error Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-3 Maintenance and Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33
37
38
APPENDIX A
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41
vii
Table of contents
APPENDIX B
Assembly Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
43
B-1
B-2
B-3
B-4
B-5
B-6
Basic Speed Control IO (20/70) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extended Speed Control IO (21/71) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extended Speed and Torque Control IO (123/173) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Special IO (100/150) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extended Control IO (101/151/153) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extended Speed and Acceleration Control IO (110/111) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
43
44
45
47
48
51
APPENDIX C
General Object Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
55
C-1
C-2
C-3
C-4
C-5
C-6
C-7
C-8
Identity Object (Class 0x01) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Message Router Object (Class 0x02) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DeviceNet Object (Class 0x03) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly Object (Class 0x04) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connection Object (Class 0x05) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Discrete Input Point Object (Class 0x08) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Discrete Output Point Object (Class 0x09) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unit Parameter Object (Class 0x94) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
55
56
56
58
59
63
63
64
APPENDIX D
AC Drive Object Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
65
D-1 Motor Data Object (Class 0x28) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D-2 Control Supervisor Object (Class 0x29) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D-3 AC/DC Drive Object (Class 0x2A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
65
66
69
APPENDIX E
DeviceNet Explicit Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
71
E-1
E-2
E-3
E-4
Basic Format of Explicit Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Function Code Object (Class 0x65) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Modbus Register Object (Class 0x64) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Explicit Message Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
71
73
75
77
APPENDIX F
Flexible Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
79
Table index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
81
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
83
viii
Safety Messages
For the best results with the MX2-A@ Inverter, carefully read this manual and
all of the warning labels attached to the Inverter before installing and operating it, and follow the instructions exactly. Keep this manual handy for quick reference.
Definitions and Symbols
A safety instruction (message) includes a "Safety Alert Symbol" and a signal
word or phrase such as WARNING or CAUTION. Each signal word has the
following meaning:
!HIGH VOLTAGE Indicates a potentially hazardous situation which, if not avoided, could result
in electric shock. It calls your attention to items or operations that could be
dangerous to you and other persons operating this equipment.
Read the message and follow the instructions carefully.
1
!WARNING
Indicates a potentially hazardous situation which, if not avoided, could result
in death or serious injury. Additionally, there may be severe property damage.
!Caution
Indicates a potentially hazardous situation, which, if not avoided, may result in
minor or moderate injury, or property damage.
Step 1
Indicates a step in a series of action steps required to accomplish a goal. The
number of the step will be contained in the step symbol.
Note
Notes indicate an area or subject of special merit, emphasizing either the
product's capability or common errors in operation or maintenance.
Tip
Tips give a special instruction that can save time or provide other benefits
while installing or using the product. The tip calls attention to an idea that may
not be obvious if you are a first-time user of the product.
Hazardous High Voltage
!HIGH VOLTAGE Motor control equipment and electronic controllers are connected to hazardous line voltages. When servicing drives and electronic controllers, there may
be exposed components with housing or protrusions at or above line potential.
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 emergency occurs. Disconnect power before checking controllers or performing
maintenance. Be sure equipment is properly grounded. Wear safety glasses
whenever working on electronic controllers or rotating machinery.
ix
General Precautions - Read These First!
2
General Precautions - Read These First!
!WARNING
Failure to read and understand the information provided in this manual may
result in personal injury or death, damage to the product, or product failure.
Please read each section in its entirety and be sure you understand the information provided in the section and related sections before attempting any of
the procedures or operations given.
!WARNING
This equipment should be installed, adjusted, and serviced by qualified electrical maintenance personnel familiar with the construction and operation of
the equipment and the hazards involved. Failure to observe this precaution
could result in bodily injury.
!WARNING
Wiring, maintenance or inspection must be performed by authorized personnel. Not doing so may result in electrical shock or fire.
!WARNING
Hazard of electrical shock! Disconnect incoming power before working on the
OMRON 3G3AX-MX2-DRT-E DeviceNet Option Board or the MX2-A@
Inverter.
!HIGH VOLTAGE Turn the power supply OFF and wait for the time specified on the Option
Board front cover before performing wiring, maintenance or inspection. Not
doing so may result in electrical shock.
The OMRON 3G3AX-MX2-DRT-E DeviceNet Option Board is attached to an
MX2-A@ Inverter. Dangerous voltage exists until the MX2-A@ Inverter power
light is OFF.
!HIGH VOLTAGE Do not touch the conductive parts such as the internal PCB, terminals or connector while power is being supplied. Doing so may result in electrical shock.
x
!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.
!WARNING
Do not attempt to disassemble, repair, or modify an Option Board. Any
attempt to do so may result in malfunction, fire, or electric shock.
!WARNING
Provide emergency stop circuits, interlock circuits, limit circuits and similar
safety measures in external circuits (NOT in the Option Board). This ensures
safety in the system if an abnormality occurs due to malfunction of the Option
Board or another external factor affecting the Option Board operation. Not
doing so may result in serious accidents.
!WARNING
Fail-safe measures must be taken by the customer to ensure safety in the
event of incorrect, missing, or abnormal signals caused by broken signal lines,
momentary power interruptions, or other causes. Not doing so may result in
serious accidents.
!Caution
Do not touch the Inverter during power on, and immediately after power off.
Hot surface may cause injury.
Installation Precautions
!Caution
3
The product will be used to control an adjustable speed drive connected to
high voltage sources and rotating machinery that is inherently dangerous if
not operated safely. Interlock all energy sources, hazardous locations, and
guards in order to restrict the exposure of personnel to hazards. The adjustable speed drive may start the motor without warning. Signs on the equipment
installation must be posted to this effect. A familiarity with auto-restart settings
is a requirement when controlling adjustable speed drives. Failure of external
or ancillary components may cause intermittent system operation, i.e., the
system may start the motor without warning or may not stop on command.
Improperly designed or improperly installed system interlocks and permissives may render a motor unable to start or stop on command.
Installation Precautions
!WARNING
Always connect the grounding cable to one of the ground terminals of the
MX2-A@ Inverter. Failure to abide could lead to serious or possibly fatal injury.
!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-circuits in external wiring. Not observing this may result in burning.
• Be sure that all cable connector screws are tightened to the torque specified in the relevant manuals. Incorrect tightening torque may result in malfunction.
• Do not allow metal clippings to enter either Option Board or Inverter when
wiring or installing the unit.
• Follow the network configuration and wiring instructions provided in the
DeviceNet Operation Manual (Cat. No. W267):
• Wire the DeviceNet cables and connectors correctly. Incorrect wiring
may result in burning.
• Always connect a Terminating Resistor at the prescribed locations of
the DeviceNet network to ensure the quality of the transmission path.
Do not apply termination anywhere else.
• Be sure that the Option Board is mounted correctly. Improper mounting
may result in malfunction.
• Disconnect the grounding cable when performing withstand-voltage tests.
Not disconnecting the grounding cable may result in burning.
4
Configuration Precautions
!Caution
Failure to observe these precautions could lead to unexpected operation of
the Option Board or the Inverter. Always read these precautions.
• Check the network related Inverter settings regarding DeviceNet node
address and DeviceNet remote I/O allocation. Not doing so may result in
unexpected operation.
• When replacing an Inverter be sure that all Inverter settings of the Inverter
being replaced are restored to the replacement.
• Restoring parameters stored in the remote operator also restores the
DeviceNet node address. Always check the node address and other network related Inverter settings after restore.
xi
Application Precautions
5
Application Precautions
!WARNING
Before using the product under conditions which are not described in the
manual or applying the product to nuclear control systems, railroad systems,
aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems, machines, and equipment that may have a serious influence on lives and property if used
improperly, consult your OMRON representative.
!WARNING
It is extremely important that the Unit is used for its specified purpose and
under the specified conditions, especially in applications that can directly or
indirectly affect human life. You must consult your OMRON representative
before using it in a system in the above-mentioned applications.
!WARNING
Failure to observe these precautions could lead to serious or possibly fatal
injury. Always read these precautions.
• Check any user program in the system that acts as a DeviceNet Master
before actually running it. Not checking the program may result in unexpected operation.
• 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.
!Caution
Failure to observe these precautions could lead to faulty operation of the
Option Board or the Inverter, or could damage to either of the two. Always
read these precautions.
• Check the Inverter settings for proper Inverter behaviour before actually
operating the Inverter remotely via the DeviceNet network.
• Check the Inverter's EzSQ program and its interaction with the DeviceNet
Master before actually running it on the Inverter. Not checking the program may result in unexpected operation.
• Confirm that no adverse effect will occur at the moment the DeviceNet
Master stops communicating with the Inverter or at the moment the
DeviceNet Master has not yet started communicating to the Inverter.
• Confirm that no adverse effect will occur in the Inverter before force-setting/force-resetting any bit in the system that acts as a DeviceNet Master.
xii
Operating Environment Precautions
6
Operating Environment Precautions
!Caution
Do not operate the MX2-A@ Inverter with a mounted 3G3AX-MX2-DRT-E
Option Board in the following locations (doing so may result in malfunction,
electric shock or burning):
• Locations subject to direct sunlight
• Locations subject to temperatures or humidity outside the range specified
in the specifications
• Locations subject to condensation as the result of severe changes in temperature
• Locations subject to corrosive or flammable gases
• Locations subject to dust (especially iron dust) or salts
• Locations subject to exposure to water, oil, or chemicals
• Locations subject to shock or vibration
!Caution
Take appropriate and sufficient countermeasures when installing systems in
the following locations (doing so may result in malfunction):
• Locations subject to static electricity or other forms of noise
• Locations subject to strong electromagnetic fields
• Locations subject to possible exposure to radioactivity
• Locations close to power supplies
!Caution
7
The operating environment of the MX2-A@ Inverter with a mounted
3G3AX-MX2-DRT-E Option Board can have a large effect on the longevity and
reliability of the system. Improper operating environments can lead to malfunction, failure, and other unforeseeable problems with the system. Make
sure that the operating environment is within the specified conditions at installation and remains within the specified conditions during the life of the system.
Handling, Storage and Disposal
!Caution
Failure to observe these precautions could lead to faulty operation of or damage 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.
• When transporting or storing the 3G3AX-MX2-DRT-E Option Board, keep
the product within the specified storage temperature range.
!Caution
8
Never dispose electrical components by incineration. Contact your state environmental agency for details on disposal of electrical components and packaging in your area.
Compliance with EC Directives
This product complies with EC Directives when mounted to an MX2-A@
Inverter with the grounding cable connected.
xiii
Compliance with EC Directives
xiv
SECTION 1
Getting Started
1-1
1-1-1
Introduction
Main Features
The 3G3AX-MX2-DRT-E allows controlling, monitoring and parameterization
of an MX2-A@ Inverter via a DeviceNet network. The 3G3AX-MX2-DRT-E
serves as a gateway that passes communicated register values from the
DeviceNet network to the MX2-A@ Inverter and vice versa. The
3G3AX-MX2-DRT-E adheres to the DeviceNet / CIP AC Drive profile.
The following functions are available via DeviceNet communication by installing the 3G3AX-MX2-DRT-E:
Cyclic Data Exchange
The DeviceNet Master and 3G3AX-MX2-DRT-E can exchange data via a
DeviceNet Remote I/O connection:
• Output data (from DeviceNet Master to 3G3AX-MX2-DRT-E):
E.g. Run/stop, Reference frequency and Fault reset.
• Input data (from 3G3AX-MX2-DRT-E to DeviceNet Master):
E.g. Inverter status, Output frequency and Output current, etc.
Inverter Parameter Access
The DeviceNet Master can read and write parameter data via the
3G3AX-MX2-DRT-E using the explicit message communication.
The inverter parameters are accessible in multiple ways:
• Access based on Function code
• Access based on the Modbus register address
Several AC Drive profile attributes can also be accessed using the explicit
message mechanism.
Simplified Start-up
The 3G3AX-MX2-DRT-E can be set up easily, just by wiring the Unit, setting
the 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.
Simplified Replacement
All parameters required by the 3G3AX-MX2-DRT-E are stored in the MX2-A@
Inverter. The 3G3AX-MX2-DRT-E can be replaced, requiring no re-configuration.
Automatic Baud Rate
Recognition
The 3G3AX-MX2-DRT-E automatically detects the Master’s communication
baud rate, and no user configuration is required.
Note
If the DeviceNet Master Unit’s baud rate changes, reset the Master Unit and
be sure to turn OFF and ON or reset the 3G3AX-MX2-DRT-E and other connected Slave Units to detect the new baud rate.
1
Introduction
1-1-2
Section 1-1
Inverter Support
The 3G3AX-MX2-DRT-E Option Board supports the MX2-A@ Inverter with
minimum revision of AAAA. An MX2-A@ Inverter that supports the
3G3AX-MX2-DRT-E Option Board can be recognised from the Inverter type
label. 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
Inverter Safety (ISO 13849-1)
An MX2-A@ Inverter provides a Gate Suppress function to perform a safe
stop according to the EN60204-1, stop category 0. The 3G3AX-MX2-DRT-E
Option Board has been designed not to interfere with this safety function.
Note
2
The 3G3AX-MX2-DRT-E is not a safety device and does not implement any
safety protocols.
Option Board Specifications
1-2
Section 1-2
Option Board Specifications
Table 1 Option Board Specification
Item
Installation
Environment
Specification
Unit type
Model
MX2 Series Option Board
3G3AX-MX2-DRT-E
Dimensions (W x H x D)
Weight
68 x 58 x 45 mm
170g (typical)
Ambient operating temperature
Ambient operating humidity
Ambient storage temperature
-10 to 55°C (no icing or condensation)
20 to 90%RH
-20 to 65°C (no icing or condensation)
Vibration resistance
Dielectric strength
5.9m/s2 (0.6G) at 10…55Hz
500 VAC (between isolated circuits)
Conformance to EMC and Electri- EN61800-3: 2004 (2004/108/EC) Second environment, Category
cal safety standards
C3
DeviceNet
Interface
Enclosure rating
EN61800-5-1: 2007 (2006/95/EC) SELV
IP 20
Communications protocol
Certification
DeviceNet
DeviceNet Conformance Tested
DeviceNet Profile
Supported connections
AC Drive (0x02)
Remote I/O: Master-Slave connection
Poll
Bit-Strobe
COS
Cyclic
Explicit Messages
Conform to DeviceNet specifications
11 to 25 VDC
MAC ID 0 to 63, set with inverter parameter P192
125, 250 or 500 kbps. Automatically detecting baud rate of Master
Unit
Supported, set with inverter parameter P046
Basic Remote IO (Output assembly 20, Input assembly 70)
Extended Speed IO (21, 71)
Extended Speed and Torque Control (123, 173)
Special IO (100, 150)
Extended Control IO (101, 151)
Extended Control IO and Multi function IO monitor (101, 153)
Flexible Format (139, 159)
Extended Speed and Acceleration Control (110, 111)
In case the DeviceNet master is configured using user allocation,
only the input / output pairs can be configured.
Depending on the MX2-A@ inverter model (see below)
Communications power supply
Unit device address range
Baud rates supported
DeviceNet
Configuration
Default Connection path
Supported Assemblies
EDS file
Note 1
The derated- or ambient operating temperature of the MX2 Inverter takes precedence over that of the 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.
3
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
1-3
1-3-1
Name of EDS file
MX2-AB001-E
3G3AX-MX2-DRT-AB001_A2001-E.eds
Product
Code
1880
MX2-A2001-E
MX2-AB002-E
MX2-A2002-E
3G3AX-MX2-DRT-AB002_A2002-E.eds
1881
MX2-AB004-E
MX2-A2004-E
3G3AX-MX2-DRT-AB004_A2004-E.eds
1882
MX2-AB007-E
MX2-A2007-E
3G3AX-MX2-DRT-AB007_A2007-E.eds
1884
MX2-AB015-E
MX2-A2015-E
MX2-AB022-E
3G3AX-MX2-DRT-AB015_A2015-E.eds
1886
3G3AX-MX2-DRT-AB022_A2022-E.eds
1887
MX2-A2022-E
MX2-A2037-E
3G3AX-MX2-DRT-A2037-E.eds
1889
MX2-A2055-E
MX2-A2075-E
MX2-A2110-E
MX2-A2150-E
MX2-A4004-E
MX2-A4007-E
MX2-A4015-E
MX2-A4022-E
MX2-A4030-E
MX2-A4040-E
MX2-A4055-E
MX2-A4075-E
MX2-A4110-E
MX2-A4150-E
3G3AX-MX2-DRT-A2055-E.eds
3G3AX-MX2-DRT-A2075-E.eds
3G3AX-MX2-DRT-A2110-E.eds
3G3AX-MX2-DRT-A2150-E.eds
3G3AX-MX2-DRT-A4004-E.eds
3G3AX-MX2-DRT-A4007-E.eds
3G3AX-MX2-DRT-A4015-E.eds
3G3AX-MX2-DRT-A4022-E.eds
3G3AX-MX2-DRT-A4030-E.eds
3G3AX-MX2-DRT-A4040-E.eds
3G3AX-MX2-DRT-A4055-E.eds
3G3AX-MX2-DRT-A4075-E.eds
3G3AX-MX2-DRT-A4110-E.eds
3G3AX-MX2-DRT-A4150-E.eds
1891
1892
1893
1894
1902
1904
1906
1907
1908
1910
1911
1912
1913
1914
Introduction to DeviceNet
Overview of DeviceNet
DeviceNet is a multi-bit, multi-vendor network that combines control and monitoring on a machine/line-control level and that conforms to DeviceNet open
field network specifications. DeviceNet is a member of a family of networks
that implements the Common Industrial Protocol (CIP) at its upper layers.
Two types of communications are supported to provide a single point of connection for both control and configuration:
1. Time-critical control remote I/O communications that automatically transfer
between the Master Unit/CPU Unit and the remote Slave Units, and
2. Explicit message communications that read/write messages, control operation, or perform other functions to the Slave Units. Message communications are achieved by executing specific instructions from the program in
the CPU Unit to which the Master Unit is mounted.
4
Introduction to DeviceNet
1-3-2
Section 1-3
What is the AC Drive profile
Within DeviceNet/CIP standard, multiple device profiles have been defined.
Therefore the devices which adhere to a certain device profile are compatible
and replaceable in a multi-vendor environment.
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.
5
Introduction to DeviceNet
6
Section 1-3
SECTION 2
Option Board Mounting and Installation
2-1
2-1-1
Orientation to Option Board Features
Unpacking and Inspection
Take a few moments to unpack your new 3G3AX-MX2-DRT-E Option Board
and perform these steps:
1. Look for any damage that may have occurred during transportation.
2. Verify the contents of the box:
Option Board with
Grounding Cable and
DeviceNet connector
Instruction Sheet
Warning Labels
3. Inspect the markings on the Option Board. Make sure it matches the product part number you ordered.
7
Orientation to Option Board Features
2-1-2
Section 2-1
Main Physical Features
underside
A
F
B
G
C
D
E
A -
Option board connector
B -
LED indicators (MS, NS)
C -
Warning label
D -
Fieldbus connector
E -
Grounding cable
F -
Housing
G -
Mounting screw
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 feature in the housing (F) will retain the mounting screw (G) when the Option
Board is not mounted to the Inverter. The orientation of the Fieldbus connector (D) allows unstrained connection and removal of the DeviceNet connector.
Please pay special attention to the Option Board connector: It must be properly connected with the Inverter when the Option Board is mounted.
2-1-3
LED Indicators
The LED indicators on the front indicate the operational mode and status of
the Option Board and the network.
Table 3 LED Indicators
Indicator
Colour
MS
(Module status)
Status
Not lit
Meaning
• Power is not supplied to the Option Board
• Option Board is being reset
Green
Lit
Normal operation
Red
Lit
Unrecoverable fault:
• Option Board hardware error
• Unsupported Inverter version
Flashing Recoverable fault:
• Network power is OFF
• Node address changed
• Illegal Flexible configuration
• Option Board parameters out of range or
cannot be read
• Option Board detects consecutive communication errors
8
Basic System Description
Section 2-2
Table 3 LED Indicators (continued)
Indicator
Colour
NS
(Network status)
Status
Not lit
Green
Lit
Meaning
• Power not supplied (check Module Status
LED)
• Network power is OFF or DeviceNet connector unplugged
• Checking for node address duplication (intermediate state)
Network is operating normally (communications established)
Flashing Network is operating normally, but communications have not been established.
Red
Lit
Option Board detects network communication
not possible due to Communications error:
• Node address duplication
• Bus–off error
Flashing Option board detects communication lost. One
or more Connections are in time-out state.
Note
2-2
Refer to section 5-1 for Troubleshooting using the LED indicators on page 33.
Basic System Description
MX2-A@ Inverter
+
Option Board
DeviceNet DRM21 Master
PLC
Slave
PC
DeviceNet network
The Option Board connects to the Master via a DeviceNet network cable.
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 (personal computer) allows you to configure, monitor, program, diagnose and
operate the system.
2-3
Step-by-Step Basic Installation
2-3-1
Option Board Mounting
!HIGH VOLTAGE
Always switch OFF the mains power supply to the Inverter before removing
any covers. Wait for the time specified on the Inverter front cover for the
capacitors to discharge. Not doing so may result in electrical shock.
9
Step-by-Step Basic Installation
Step 1
Loosen the screw of the option board
cover, remove the cover and put the
cover aside.
Step 2
For Inverters up to 4.0 kW only:
loosen the screws of the terminal
block cover and remove the cover to
enable access to the chassis ground
terminal screws.
Step 3
Secure the Option Board grounding cable to the MX2-A@ Inverter with a
mounting screw.
1-phase 200 V 0.1 - 2.2 kW
3-phase 200 V 0.1 - 3.7 kW
3-phase 400 V 0.4 - 4.0 kW
10
Section 2-3
3-phase 200 V 5.5 - 15 kW
3-phase 400 V 5.5 - 15 kW
Step-by-Step Basic Installation
Step 4
If removed in Step 2, mount the terminal cover again and tighten the
screw(s).
Step 5
Push the Option Board into the previous location of the option board cover
until it clicks into place
Step 6
Press down on the indicated corner
of the Option Board housing to
ensure proper connection of the
Option Board connector
Step 7
Check that there is
no gap between the
top edges of the
Option Board and
the Inverter casing.
Section 2-3
11
Step-by-Step Basic Installation
Section 2-3
Step 8
Secure the Option Board in place
with the mounting screw (do not overtighten).
Step 9
Select the right warning language from the warning label sheet and replace
the English warning if appropriate.
Note 1
Refer to section 2-1-3 in the MX2 User's Manual (Cat. No. I570) for operations
related to assembly and disassembly of the MX2-A@ Inverter:
Note 2
Some Inverter models do not include a screw for the grounding cable. Please
supply the recommended screw, lock-washer and washer to attach the
grounding cable.
Table 4 Ground cable screw selection
Inverter models
3-phase 200 V 5.5 – 7.5 kW
3-phase 400 V 5.5 – 7.5 kW
3-phase 200 V 11 – 15 kW
3-phase 400 V 11 – 15 kW
12
Grounding Cable Attachment Screw
M4 x 6
M5 x 6
Note 3
Illustrations are only provided for one Inverter size. The instructions however
are generic, and may be followed for all Inverter sizes. Make use of the
MX2-A@ Inverter manual.
!HIGH VOLTAGE
Never operate the Inverter with the terminal block cover or backing plate
removed.
!WARNING
Always connect the grounding cable to one of the ground terminals of the
MX2-A@ Inverter. Failure to abide could lead to serious or possibly fatal injury.
!WARNING
Provide emergency stop circuits, interlock circuits, limit circuits and similar
safety measures in external circuits (NOT in the Option Board). This ensures
safety in the system if an abnormality occurs due to malfunction of the Option
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.
!Caution
Be sure that all cable connector screws are tightened to the torque specified
in the relevant manuals. Incorrect tightening torque may result in malfunction.
Step-by-Step Basic Installation
2-3-2
Section 2-3
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. No unnecessary strain should be placed on the DeviceNet cable or
connector that could be transferred to the Option Board.
2-3-3
DeviceNet network connector
The Option board is supplied with a multi-drop DeviceNet connector with
colour coded lines. Connect the DeviceNet network's communications cable
to the DeviceNet communications connector. No termination is provided
inside the Option Board.
Red (+V, 24 V)
White
(CAN H)
Shield
Blue
(CAN L)
Black (-V)
Table 5 DeviceNet connector signals
Colour
Red
White
Blue
Black
Signal
+V
CAN H
Shield
CAN L
-V
Description
Communications power supply (24VDC)
Communications data lines (high)
Cable shielding
Communications data lines (low)
Communications power supply (0VDC)
Note 1
Make sure that there are 121-Ω terminators connected at both ends of the
trunk line. Connect 121-Ω terminators if the wrong resistance is being used.
Note 2
Connect cable shielding to the connectors on both ends of the cable.
Note 3
Refer to Section 2-3 of DeviceNet Operation manual (Cat. No. W267) for
details about cables and connectors.
!Caution
In a DeviceNet system, use DeviceNet cables that conform to the DeviceNet
specifications.
13
Step-by-Step Basic Installation
2-3-4
Section 2-3
Option Board Dimensions
w
d3
d4
h
d1
c
d
d2
Table 6 Option Board Dimensions
Item
h
w
Dimension
57.9 mm
67.6 mm
Item
c
d
d11
Dimension
18.7 mm
52.6 mm
26.4 mm
Item
d2
d3
d4
Dimension
31.3 mm
44.8 mm
28.4 mm
1. Dimension d1 gives the increase in MX2-A@ Inverter dimension D when the Option Board is fitted. Please refer to section 2-3 of the MX2 User's manual (Cat. No. I570).
14
SECTION 3
Configuring Drive Parameters and Option Board
3-1
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.
3-2
Step 1
Download the EDS files named [email protected] for the
3G3AX-MX2-DRT-E Option Board via the Omron website (http://
industrial.omron.eu).
Step 2
Install / add these EDS files to the DeviceNet Master Unit configuration program used to configure your DeviceNet master.
Configuring the Option Board
All Option Board parameters are stored in the MX2-A@ Inverter. This allows
for easy replacement of the Option Board without the need to re-configure.
After connecting the Option Board to an MX2-A@ Inverter for the first time
however, proceed with the following steps:
Step 3
Set the DeviceNet node number / MAC ID by configuring inverter parameter
P192. Use either the Inverter keypad or any other method of configuring the
inverter parameters. See note 1.
Table 7 Configuration of Node Number
Param
P192
Step 4
Description
DeviceNet Node
Address
Setting
0 to 63 (default: 63)
When using the automatic / fixed allocation mechanism of the DeviceNet Master Unit (see next section), choose the required Output and Input assembly
pair using inverter parameter P046 Default Connection Path.
Table 8 Default Connection Path
P046
value
Step 5
Description
Assembly nr (Hex)
Output
Input
20
70
0
Basic Speed IO
1
Extended Speed IO (default)
21
71
2
3
4
Extended Speed and Torque Control
Special IO
Extended Control IO
123
100
101
173
150
151
5
6
Extended Control IO and Multi Function IO Monitor
Flexible Format
101
139
153
159
7
Extended Speed and Acceleration Control
110
111
It is recommended to set C102 = 3 to prevent the Inverter reset input and
Stop/reset button from interfering with Option Board during operation. Setting
C102 to another value causes the Option Board to reset when a trip condition
is cleared. See the MX2 User’s manual (Cat. No. I570) for details on this
parameter.
Table 9 Configuration of Inverter Reset Mode Selection
Param
C102
Description
Setting
Reset mode selection Set to 3 "Resetting only trip" (recommended setting)
15
Configuring the Option Board
Step 6
Section 3-2
Inverter registers P044, P045 and P048 configure the DeviceNet networkrelated parameters. Adjust these to configure required action in case a fieldbus network IDLE mode behaviour and/or a fieldbus failure occurs.
Table 10 Configuration of DeviceNet Parameters
Param
Step 7
Description
P044
Network Error Timer
P045
Action on Network
Error
P048
Action on Network
Idle Mode
Setting
Communication watchdog timer while running.
Note additional to DeviceNet inactivity / watchdog
timer.
0 to 9999 in 0.1 s unit. Set to 0 to disable.
Set to 0 for inverter trip (Default)
Set to 1 for deceleration and trip
Set to 2 for no action
Set to 3 for stop due to free-run
Set to 4 for deceleration and stop
Set to 0 for inverter trip (Default)
Set to 1 for deceleration and trip
Set to 2 for no action
Set to 3 for stop due to free-run
Set to 4 for deceleration and stop
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, registers A201 and A202 also have to be set. Adjust these in accordance with the
following table:
Table 11 Configuration of Source Selection Parameters
Param
A001
A002
Step 8
Description
Motor 1
Frequency Source
Motor 1 Run
Command Source
Setting
For option board as source:
Set to 4 "Option Board input" for all assemblies
except Flexible format (P046 is not 6)
Set to 3 "Modbus network input" in case of Flexible
format (P046 is 6)
Registers P033, P036, C021, C022 and C026 are used by the Inverter to
adjust some Inverter function sources. If required, adjust these in accordance
with the following table:
Table 12 Configuration of Other Selection Parameter
16
Param
P033
Description
Torque Command
Source
Setting
For option board as source:
Set to 6 "Option Board input" for all assemblies
except Flexible format (P046 is not 6)
Set to 3 "Digital Operator input" for Flexible format
(P046 is 6)
For option board as source:
Set to 5 "Option Board input" for all assemblies
except Flexible format (P046 is not 6)
Set to 3 "Digital Operator input" for Flexible format
(P046 is 6)
P036
Torque Bias Mode
C021
Output Terminal 11
Source
Set to 63 for option board as source
C022
Output Terminal 12
Source
Set to 63 for option board as source
C026
Alarm Relay Source
Set to 63 for option board as source (optional)
Configuring the Option Board
Step 9
Section 3-2
The Flexible format (assembly 139/159) gives you the freedom to select any
Inverter Modbus register for Cyclic Data Exchange. Inverter registers P160 –
P179 are used to configure and map the exchanged Modbus registers. Please
refer to APPENDIX F Flexible Format on page 79 for more detail.
Table 13 Configuration of Flexible Mapping
Param
P160
Description
Output Register 1
contents
Setting
Modbus register mapped into flexible output
word 1
P161
Output Register 2
contents
Modbus register mapped into flexible output
word 2
P162
Output Register 3
contents
Modbus register mapped into flexible output
word 3
P163
Output Register 4
contents
Modbus register mapped into flexible output
word 4
P164
Output Register 5
contents
Modbus register mapped into flexible output
word 5
P165
Output Register 6
contents
Modbus register mapped into flexible output
word 6
P166
Output Register 7
contents
Modbus register mapped into flexible output
word 7
P167
Output Register 8
contents
Modbus register mapped into flexible output
word 8
P168
Output Register 9
contents
Modbus register mapped into flexible output
word 9
P169
Output Register 10
contents
Modbus register mapped into flexible output
word 10
P170
Input Register 1 contents
Modbus register mapped into flexible input word 1
P171
Input Register 2 contents
Modbus register mapped into flexible input word 2
P172
Input Register 3 contents
Modbus register mapped into flexible input word 3
P173
Input Register 4 contents
Modbus register mapped into flexible input word 4
P174
Input Register 5 contents
Modbus register mapped into flexible input word 5
P175
Input Register 6 contents
Modbus register mapped into flexible input word 6
P176
Input Register 7 contents
Modbus register mapped into flexible input word 7
P177
Input Register 8 contents
Modbus register mapped into flexible input word 8
P178
Input Register 9 contents
Modbus register mapped into flexible input word 9
P179
Input Register 10
contents
Modbus register mapped into flexible input
word 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
(see SECTION 4 Operations and Monitoring on page 21), or use Explicit messages to access the parameters directly (refer to APPENDIX E DeviceNet
Explicit Messages on page 71).
17
Configuring the Network
Section 3-3
Note 2
When restarting the MX2-A@ Inverter, wait for the Inverter power indicator to
go out before switching on again. Note the time to wait may vary depending
on the Inverter model.
Note 3
Some DeviceNet Master Units in market may send Idle messages during specific events (start-up, PLC program mode, etc). In this case, consider to put
Action to Network Idle Mode (P048) to value 2 (no action).
!Caution
Check the network related Inverter settings regarding DeviceNet node
address and other settings. Not doing so may result in unexpected operation.
The EDS file contains the access data for most of the Inverter’s parameters.
This enables DeviceNet configurators such as CX-Integrator to configure the
Inverter.
The defaults of the parameters have been selected specifically for the Option
Board and not necessarily the same as the Inverter parameter's default value.
Please note that the write access of the Inverter parameters may depend on
the Inverter mode. Also make sure the Inverter is not in trip state before downloading the parameters.
!WARNING
3-3
During the parameter initialisation (Inverter parameter b180), operating the
Inverter is not prevented automatically and doing so may lead to unpredicted
behaviour.
Be sure to not operate the Inverter and do not write any Inverter parameter
during the parameter initialisation by 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 following methods:
1. Fixed allocations
2. User-set allocations
For details about configuring the OMRON CJ1W-DRM21 and CS1W-DRM21
Master Unit’s using CX-Integrator as configurator software, refer to DeviceNet
Unit Operation Manual (Cat. No. W380).
Fixed Allocation Steps
18
Step 1
Turn ON the communications, inverter(s), and Master Unit or PLC power supplies.
Step 2
Confirm the Option Board’s node number (inverter parameter P192) and
Default Connection Path (inverter parameter P046) are set properly. See
explanation in previous section.
Step 3
Perform the Fixed allocation sequence as defined for the Master Unit.
Step 4
Once the network is re-started with the new settings, check that the Option
Board LED indicators indicate proper operation: If everything is correctly configured, both the MS (Module Status) LED and the NS (Network Status) LED
will be Green. Please refer to section 5-1 Troubleshooting Using the LED Indicators for troubleshooting any configuration errors if the LED indicators are
displaying a different pattern.
Tip
In case of any errors during configuring the network, please refer to SECTION
5 Troubleshooting and Maintenance.
Configuring the Network
Section 3-3
For the fixed allocations, the configuration can be done without the DeviceNet
configurator. 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.
User-set Allocation Steps
The following steps are based on configuration of the OMRON CJ1W-DRM21
Master Unit using CX-Integrator tool.
Step 1
Connect CX-Integrator to the network through a serial line or other interface.
Step 2
Turn ON the communications, inverter(s), and Master Unit or PLC power supplies.
Step 3
Open the Configurator and perform the User-set allocation sequence as
defined for the Master Unit.
Step 4
Create network topology by either
• offline operation adding Master Unit and Slaves or
• uploading connected network.
Be sure to match the project’s Slave node numbers with the actual numbers of
the Unit’s (as set with inverter parameter P192).
Step 5
In the Master Unit’s Edit Device Parameter window (General tab), register the
Device List for the connected Devices.
Step 6
Use the Advanced setting for the Slave to select the connection and assemblies required. See note.
Step 7
Go to the I/O allocation (IN/OUT) tabs to allocate the IO assemblies of the
Slaves to PLC memory.
Step 8
Save and download the configuration to your DeviceNet Master Unit.
Step 9
Once the network is re-started with the new settings, check that the Option
Board LED indicators indicate proper operation: If everything is correctly configured, both the MS (Module Status) LED and the NS (Network Status) LED
will be Green. Please refer to section 5-1 Troubleshooting Using the LED Indicators for troubleshooting any configuration errors if the LED indicators are
displaying a different pattern.
19
Configuring the Network
Section 3-3
Note 1
For a particular connection type (Poll, COS, Cyclic), only one of the predefined pairs as listed for the Default Connection Path (P046) can be configured. Please note in case a non-matching pair is selected, no error is generated. For either the input or output assembly, the matching pair will be
configured.
Note 2
Third party masters may require to set the inverter parameter P046 Default
Connection Path corresponding to the User-set selection.
Note 3
When using only COS or Cyclic connection, be sure to put the Network Error
Timer P044 in the Inverter higher than the COS/Cyclic Heart beat timer.
Tip
In case of any errors during configuring the network, please refer to SECTION
5 Troubleshooting and Maintenance.
For the user-set allocation, the DeviceNet configurator is used. The output
and input data assemblies of the slaves can be allocated freely to the Master
Units IO blocks. Also specific connection variants (Poll, Bit-Strobe, COS,
Cyclic) can be selected based on the settings in the EDS file.
20
SECTION 4
Operations and Monitoring
This section provides some common usage examples to help you get started.
4-1
Setting up inverter
Unless otherwise specified, all usage examples make use of the Extended
Speed IO format as the default connection path (Refer to section 3-1 Installation of EDS files, Step 2). Prepare the Inverter and Option Board before starting 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).
Step 3
Configure the Option Board and Network as explained in sections 3-1 Installation of EDS files and 3-2 Configuring the Option Board with Extended Speed
IO (Output assembly 21, Input assembly 71). There are two options:
• When using Fixed allocation method of configuring the master, select
P046 = 1.
• When using User-set allocation, select the two Extended Speed IO
assemblies.
If you configured everything correctly, your output and input I/O words should
contain the following data:
Table 14 Extended Speed I/O Output Words
Word
Bit Allocation
7
6
5
15
14
13
4
12
3
11
2
10
1
9
0
8
Instance ID 21: Extended Speed Control Output
n
REF CTR RST REV FWD
n + 1 Rotational Speed Reference (default [0.01 Hz])
Rotational Speed Reference
Bit Name
FWD Forward/Stop
REV
Reverse/Stop
RST
Fault Reset
CTR
NetCtrl
REF
NetRef
Bit
FLT
Name
Fault
Description
0: Stop
1: Forward
0: Stop
1: Reverse
Reset Fault/Trip condition on transition from 0 to 1
Run command selection.
0: Setting of A002
1: Network controlled
Speed reference selection.
0: Setting of A001
1: Network controlled
Table 15 Extended Speed I/O Input Words
Word
Bit Allocation
7
6
5
15
14
13
4
12
3
11
2
10
1
9
0
8
Instance ID 71: Extended Speed Control Input
n
ARF RFN CFN RDY DRR DFR WR FLT
Drive Status (see below)
n + 1 Rotational Speed Monitor (default [0.01 Hz])
Rotational Speed Monitor
!Caution
Description
0: Normal
1: Fault/Trip
WR Warning
0: Normal
1: Warning
DFR During forward run 0: Stop/reverse
1: During forward run
DRR During reverse run 0: Stop/forward
1: During reverse run
RDY Inverter ready
0: Inverter not ready
1: Inverter ready
CFN Ctrl from Net
Run command input selection
0: Local
1: DeviceNet reference
RFN Ref from Net
Speed reference input selection
0: Local
1: DeviceNet reference
ARF At reference
0: Accel/decel phase
1: At reference
Drive Status
Value Description
1
Startup
2
Not ready
3
Ready
4
Enabled
5
Stopping
6
Fault/Trip Stop
7
Faulted/Tripped
Check the Inverter settings for proper Inverter behaviour before actually operating the Inverter remotely via the network.
21
Operating the Motor
Section 4-2
The product will be used to control an adjustable speed drive connected to
high voltage sources and rotating machinery that is inherently dangerous if
not operated safely. Interlock all energy sources, hazardous locations, and
guards in order to restrict the exposure of personnel to hazards. The adjustable speed drive may start the motor without warning.
Signs on the equipment installation must be posted to this effect. A familiarity
with auto-restart settings is a requirement when controlling adjustable speed
drives. Failure of external or ancillary components may cause intermittent system operation, i.e., the system may start the motor without warning or may not
stop on command. Improperly designed or improperly installed system interlocks and permissions may render a motor unable to start or stop on command.
4-2
4-2-1
Operating the Motor
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 1st output
word can be used to override A001 and A002.
When these bits are set, it has the same effect as temporarily setting
A001 = 4 and A002 = 4. Clearing these bits removes the override, and the
Inverter sources are once again determined by these registers.
Please note in case the inverter has version AAAA, override is not supported
for A002 = 2.
Step 2
Set F002 and F003 for adjusting the acceleration and deceleration time of the
motor. Refer to MX2 User’s manual (Cat. No. I570) section B-4.
Step 3
Set the Rotation Speed Reference (see Appendix B) of the Inverter in the 2nd
I/O output word to 10.00 Hz.
Step 4
Set the FWD bit to put the Inverter in run mode. The RUN indicator on the
Inverter should light up at this point. If this is not the case, check your source
selection (please refer to section 3-2 step 5).
The motor accelerates until it reaches the desired frequency. Notice that the
ARF bit is set once the inverter has reached the desired Rotation Speed Reference.
4-2-2
Changing Direction
Step 5
Clear the FWD bit and set the REV bit.
The motor decelerates stops and then accelerates in the opposite direction.
ARF bit clears as soon as the Rotation Speed Reference is changed. Once
the new Rotation Speed Reference is reached, ARF bit is set again.
4-2-3
Stopping the Motor – Decelerated stop
Step 6
Clear the run bits (FWD or REV) to bring the motor to a controlled (decelerated) stop.
The motor decelerates, and comes to a stop. ARF bit clears as soon as the
run bit is cleared.
Before continuing set Rotation Speed Reference to 0 Hz.
Note
22
The motor can also be brought to a stop by setting Rotation Speed Reference
to 0 Hz and leaving the run bits set. The Inverter will however stay in run mode
once the motor has reached 0 Hz.
Overriding Inverter inputs
4-2-4
Section 4-3
Stopping the Motor – Free-running
An alternative to Clear the run bits (FWD or REV) to bring the motor to a controlled (decelerated) stop of step 6 is a free-run stop. The Inverter stops controlling the motor, and the motor coasts to a stop. Set C001 = 11 (FRS: freerun stop) to assign intelligent input terminal 1 as free-run stop enable. Restart
the Inverter or reset the Option Board for the new settings to take effect. Set
the terminal input 1 to ON to enable free-run stop. During a free-run stop,
Rotation Speed Monitor immediately drops to 0 and ARF bit is cleared.
4-2-5
Changing Speed Reference and Speed Monitor Scaling
Rotational Speed Reference and Rotational Speed Monitor are word registers. The scaling of these values depend on the inverter's Motor poles setting
P049:
1. In case P049 has non-zero value, the Unit is RPM.
2. In case P049 is set to zero, the Unit depends on the inverter mode. If the
inverter is in High Frequency (HF) mode, the Unit is 0.1 Hz. The unit will be
0.01 Hz in other modes.
For the second option (Unit is either 0.1 Hz or 0.01 Hz), the maximum frequency which can be set is 400.00 Hz. Please refer to MX2 User's manual
(Cat. No. I570) for instructions about inverter modes and parameter P049.
4-3
Overriding Inverter inputs
By using the Option Boards input override functionality, the Inverter Intelligent
Terminal Functions can be controlled from the network.
The following example explains how to make use of the Option Board to override the input function Free Run Stop (FRS) using the IO data.
Step 1
Configure the Option Board and Network as explained in sections 3-1 Installation of EDS files on page 15 and 3-2 Configuring the Option Board on page 15
with Extended Control IO and Multi-function IO monitor (Output assembly
101, Input assembly 151). There are two options:
• When using Fixed allocation method of configuring the Master, select
P046 = 4.
• When using User-set allocation, select the Extended Control IO and Multifunction IO monitor assemblies.
Step 2
Set C003 = 11 (FRS: Free Run Stop) to assign intelligent input terminal 3.
Step 3
The output words of assembly 101 contain the CI3 bit (see table 16), which
overrides input terminal 3. Set this bit to enable the free run stop.
Please note that as an alternative to override inputs using this assembly with
bits CI3 to CI7, also the explicit message writing the Discrete Input Point
Object (0x08) can be used. Please refer to APPENDIX B Assembly Specification on page 43 and APPENDIX E DeviceNet Explicit Messages on page 71).
4-4
Controlling Inverter Torque
In addition to Speed control, the MX2-A@ Inverter allows direct control of the
motor torque.
!Caution
Before following this example, disconnect your motor from any load to prevent
injury or damage to property.
The following example explains how to make use of the Option Board to control the motor torque:
23
Controlling Inverter Torque
Step 1
Section 4-4
Configure the Option Board and Network as explained in sections 3-1 Installation 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:
• When using Fixed allocation method of configuring the master, select
P046 = 4.
• When using User-set allocation, select the two Extended Control IO and
Multi-function IO monitor assemblies.
Step 2
Set C003 = 52 (ATR: permission of torque command input) to assign intelligent input terminal 3 as torque enable. See also section 4-3 Overriding
Inverter inputs
Step 3
Set parameter A044=3 to enable Sensorless Vector Control (SLV).
Step 4
Set parameter P033=6 to assign Torque command input selection to Option
Board.
Step 5
Restart the Inverter or reset the Option Board for the new settings to take
effect.
Note
The Inverter will only allow setting of torque related registers if it is configured
to operate with CT rating in Std. IM mode.
Your input and output process areas should now have the following layout:
Table 16 Extended Speed Torque I/O Output Words
Word
Bit Allocation
7
6
5
15
14
13
4
12
3
11
2
10
1
9
0
8
Instance ID 123:
Extended Speed and Torque Control Output
n
CI7 CTR CI5 CI4 CI3 REV FWD
CO2 CO1 CR
RST FFL
n + 1 Rotational Speed Reference (default [0.01 Hz])
Rotational Speed Reference
n + 2 Torque Reference [1 %]
Torque Reference
n + 3 Torque Compensation Bias [1 %]
Torque Compensation Bias
Bit Name
FWD Forward/Stop
Description
0: Stop
1: Forward
REV Reverse/Stop
0: Stop
1: Reverse
RST Fault Reset
Reset Fault/Trip condition on transition from 0 to 1
FFL Force Fault
Force external fault/trip from network
CI3 to Control/Override
0: Reset 1: Set override for Multi
CI7 Input
Function input 3 to 7.
CO1, Set (Relay) Output 0: Reset 1: Set Multi Function 1 to 2
CO2,
or Relay Output (CR).
CR
Table 17 Extended Speed Torque I/O Input Words
Word
Bit Allocation
7
6
5
15
14
13
4
12
3
11
2
10
1
9
0
8
Instance ID 71: Extended Speed Control Input
n
FLT WR RDY ARF
- DRR DZS DFR
- MO2 MO1 MR CFN
n + 1 Rotational Speed Monitor (default [0.01 Hz])
Rotational Speed Monitor
n + 2 Torque actual [1 %]
Torque actual
n + 3 Output current monitor [0.1 A]
Output current monitor
n+4
MI7 MI6 MI5 MI4 MI3 MI2 MI1
-
Step 6
24
Bit
DFR
Name
Description
During forward run 0: Stop/reverse
1: During forward run
DZS During zero speed 0: Non-zero speed
1: During zero speed
DRR During reverse run 0: Stop/forward
1: During reverse run
ARF At reference
0: Accel/decel phase
1: At reference
RDY Inverter ready
0: Inverter not ready
1: Inverter ready
WR Warning
0: Normal
1: Warning
FLT Fault
0: Normal
1: Fault/Trip
CFN Control from net
Run command input selection
(0: local, 1: DeviceNet)
MO1, Monitor (Relay)
0: OFF
MO2, outputs
1: ON
MR
Set the maximum allowable output frequency in torque mode by configuring
P039 and P040 for the forward- and reverse run directions. Be careful to
select safe limits for your test setup.
Faults and Trips
Section 4-5
Step 7
Set the Rotation Speed Reference (see APPENDIX B Assembly Specification
on page 43) of the Inverter in the 2nd I/O output word to 10.00 Hz.
Step 8
Set the Torque Reference of the Inverter in the 3rd 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.
The motor either accelerates or decelerates depending on the load. The output frequency is limited by the P039 setting. The output torque is given by
d012.
Step 11
To change the torque command direction, clear the FWD bit and set the REV
bit.
The motor decelerates and accelerates in the opposite direction. The output
frequency is limited by the P040 setting.
Note
4-5
4-5-1
As an alternative for the overriding of input terminal 3 from the network at step
10, also the physical input terminal can be used.
Faults and Trips
External Trip
You may want to trip the Inverter from your PLC program. Not all assemblies
support setting the external trip by using a bit in IO Data. Basically there are
two options:
• Select an assembly which support this trip set in the output data.
• Using explicit message to set the Force Fault/Trip attribute in the Control
Supervisor Object ( Class 29 Hex, Instance 01 Hex, Attribute 11 Hex).
The two Extended Control IO assemblies (Output 101, Input 151) contains the
FFL (Force Fault/Trip) bit and can be used for this feature.
Step 1
Follow the instructions sections 3-1 Installation of EDS files and 3-2 Configuring the Option Board to configure the assemblies.
Step 2
Set bit 8 (FFL) of the first word of the output data to trip the Inverter.
The alternative is to use the explicit message mechanism to generate the
external trip. Please refer to APPENDIX E DeviceNet Explicit Messages
example 3 for a description how to do this.
4-5-2
Clearing a Trip
When the inverter trips due to a fault condition first analyse the trip cause as
explained in section 5-1 Troubleshooting Using the LED Indicators on page 33
or section 5-3 Maintenance and Inspection on page 38.
Notice that the FLT bit is set (present in all output assemblies) when the
Inverter trips.
!WARNING
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.
Step 1
Please clear the FWD and REV bits in your PLC program when a rising edge
is detected on FLT.
Step 2
Set the RST bit of the output assembly to clear the trip.
25
Accessing Parameters
Section 4-6
!WARNING
4-6
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 unexpectedly when the trip is cleared via DeviceNet or the „Stop/reset“ button on the
Inverter
Accessing Parameters
DeviceNet explicit messages sent from the Master Unit to the
3G3AX-MX2-DRT-E Unit can be used to access any parameter from the Unit
or the MX2-A@ Inverter. Please refer to the APPENDIX E DeviceNet Explicit
Messages on page 71 for details and examples.
Refer to the DeviceNet Master Units Operation manual (Cat. No. W380) for
details on how to send the explicit messages to the 3G3AX-MX2-DRT-E.
Below are examples for usage of the OMRON CJ1W-DRM21 Master Unit with
the FINS Explicit Message Send command (2801).
4-6-1
Accessing General (AC Drive Profile) Objects
Reading the value of MX2-A@ inverter input terminal [4].
Command:
28
01
0E
00
Command Code
Destination node address
08
00
04
03
Class ID Instance ID
Service Code
Attribute ID
Response:
28
01
00
00
03
8E
Command Code End Code
No. of bytes received
01
Data
Service code
Source node address
The value of input terminal [4] is ON.
4-6-2
Accessing Inverter parameter using Function Code Object
Writing the value of the acceleration time (F002) to 3.00 seconds (012C Hex).
The parameter F002 corresponds to address 5002 (138A Hex). Please note
the swapping of the data following CIP data type encoding.
Command:
28
01
10
Command Code
Destination node address
00
65
00
13
8A
Class ID Instance ID
Service Code
2C
01
Data
Attribute ID
Response:
28
01
00
00
02
Command Code End Code
No. of bytes received
Source node address
26
00
90
Service code
00
Flexible Format
4-7
Section 4-7
Flexible Format
The Flexible format lets you operate the Inverter using the Modbus registers
directly. Parameters P160 to P169 and P170 to P179 can be used to map
Modbus registers into the cyclically exchanged IO data. User parameters
P160 to P169 configure the output data words where parameters P170 to
P179 configure the input data words.
Please refer to the APPENDIX F Flexible Format on page 79 for details on the
flexible mode.
4-7-1
Typical Configuration
Step 1
Configure the Option Board and Network as explained in sections 3-1 Installation of EDS files and 3-2 Configuring the Option Board.
Step 2
Set parameters P160 to 1F01h to map coil data 0 as the first output word.
Step 3
Set parameters P161 and P162 to 0001h and 0002h to map the Modbus frequency reference (F001) as the 2nd and 3rd output words.
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 frequency monitor (d001) as the third and fourth input word.
Step 7
Restart the Inverter or reset the Option Board for the new settings to take
effect.
If you configured everything correctly, your output and input words should
have the following mapping:
27
Flexible Format
Section 4-7
Table 18 Flex Mode Output Area with Typical Configuration
Word offset
Register
Value
+0
+1
+2
Coil data 0 F001 (0001h/0002h)
(see note)
dec
0
0
hex
0000
0000
0000
+3
-
+4
-
+5
-
+6
-
+7
-
+8
-
+9
-
0
0000
0
0000
0
0000
0
0000
0
0000
0
0000
0
0000
Bit
15
14
13
12
11
10
9
8
7
6
5
Name
Value
0
0
In7
0
In6
0
In5
0
In4
0
In3
0
In2
0
In1
0
0
0
Opr
Dir
EXT
RS
In1
In2
Operation command
Rotation direction command
External Trip
Trip reset
Intelligent input terminal [1]
Intelligent input terminal [2]
In3
In4
In5
In6
In7
4
3
2
RS EXT Dir
0
0
0
1
0
Opr
0
0
Intelligent input terminal [3]
Intelligent input terminal [4]
Intelligent input terminal [5]
Intelligent input terminal [6]
Intelligent input terminal [7]
Table 19 Flex Mode Input Area with Typical Configuration
Word offset
+0
+1
+2
+3
Register
Invstat C Coil data 1 d001 (1001h/1002h)
dec
1
2
0
Value
hex 0001
0002
0000
0000
Bit
Name
Value
Dir
Rdy
RUN
FA1
FA2
OL
OD
15 14 13 12
ONT RNT TRQ UV
0
0
0
0
+4
0
0000
+5
0
0000
+6
0
0000
+7
0
0000
11 10 9
8
7
6
5
4
3
2
- OTQ FA3 AL OD OL FA2 FA1 RUN 0
0
0
0
0
0
0
0
0
0
Rotation direction
Inverter ready
Running
Constant-speed reached
Set frequency overreached
Overload advance notice
Output deviation for PID control
AL
FA3
OTQ
UV
TRQ
RNT
ONT
+8
0
0000
+9
0
0000
1
0
Rdy Dir
1
0
Alarm signal
Set frequency reached
Over-torque
Undervoltage
Torque limited
Operation time over
Plug-in time over
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.
Note
4-7-2
Do not set bit 15 of the Coil data 0 to ON. The operation status coil (000Fh)
cannot be used in the output process area.
Operating the Motor
Step 8
Set A001 = 3 and A002 = 3 so that the Inverter can be controlled using the
Modbus registers in Flexible mode.
Step 9
Set the Opr bit to put the Inverter in run mode. The RUN indicator on the
Inverter should light up at this point. If this is not the case, check your source
selection.
Step 10
Change F001 in the Output data to the desired frequency (E.g. 1000 for
10.00 Hz)
Table 20 Flex Mode Output Area with Motor Running Forward
Word offset
+0
+1
+2
Register Coil data 0 F001 (0001h/0002h)
dec
2
+1000
Value
hex
0002
0000
03E8
12
11
+3
0
0000
10
9
+4
0
0000
Bit
15
14
13
Name
Value
-*1
0
0
In7 In6 In5 In4 In3 In2 In1
0
0
0
0
0
0
0
8
7
+5
0
0000
6
5
0
0
+6
0
0000
4
3
+7
0
0000
2
1
RS EXT Dir Opr
0
0
0
1
+8
0
0000
+9
0
0000
0
0
The motor accelerates until it reaches the desired frequency. Notice that the
FA1 bit is set once the inverter has reached the desired reference frequency.
28
Flexible Format
Section 4-7
Table 21 Flex Mode Input Area with Motor Running Forward
Word offset
+0
+1
+2
+3
Register
Invstat C Coil data 1 d001 (1001h/1002h)
dec
3
26
+1000
Value
hex 0003
001A
0000
03E8
Bit
Name
Value
4-7-3
15 14 13 12
ONT RNT TRQ UV
0
0
0
0
+4
0
0000
+5
0
0000
+6
0
0000
+7
0
0000
11 10 9
8
7
6
5
4
3
2
- OTQ FA3 AL OD OL FA2 FA1 RUN 0
0
0
0
0
0
0
1
1
0
+8
0
0000
+9
0
0000
1
0
Rdy Dir
1
0
Step 11
Set Dir to reverse the direction of the motor. The motor decelerates, stops and
then accelerates in the opposite direction. The FA1 bit clears as soon as the
reference frequency is changed. Once the new reference frequency is
reached, the FA1 bit is once again set.
Step 12
Clear the Opr bit to stop the motor. The motor decelerates and comes to a
halt.
Faults and Trips
User trips can be generated by setting the EXT bit in coil data 0. You must
always immediately clear the Opr bit in your PLC program when the Unit indicates 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!
!WARNING
Always clear the Opr bit in your PLC program when the AL bit is set ON by the
Inverter. Not doing so may result in the motor starting unexpectedly when the
trip is cleared.
Set and clear the RS bit in coil data 0 to clear a trip.
!WARNING
Always clear the RS bit after setting it. Not doing so will result in new trip conditions automatically being cleared.
29
Limitations Caused by Inverter Mode and Rating Selection
4-8
Section 4-8
Limitations Caused by Inverter Mode and Rating Selection
The Inverter mode and rating selection directly affects several aspects of the
Option Board usage. Refer to the MX2 User’s manual section 3-6-24. The following table lists the most common consequences of the various Inverter
modes and ratings:
Table 22 Limitations Caused by Inverter Mode and Rating Selection
Inverter Mode and
Rating
d060
Standard Induction Motor
Constant
Variable
Torque
Torque
0 (1-C)
1 (1-v)
Rotational speed scaling 0.01 Hz
Torque-related registers Available
Note 1
4-9
High
Frequency
Permanent
Magnet
2 (H-1)
3 (P)
0.1 Hz
Not available (see note 1)
0.01 Hz
The Inverter will trip due to a cyclic mapping fault if you use torque-related
registers in the process area when not available.
Monitoring additional Inverter status using COS
Typically the default DeviceNet Poll connection is used for controlling and
monitoring the main functions of the Inverter. For specific monitoring of
Inverter states, a second connection Change of State (COS) can be added.
We will use the Flexible format for this connection.
The following steps are based on configuration of the OMRON CJ1W-DRM21
Master Unit using CX-Integrator tool. The configuration must be done using
the user-set allocation method.
30
Step 1
Configure the Option Board and Network as explained in sections 3-1 Installation of EDS files and 3-2 Configuring the Option Board. Use the Advanced
Setting for the Slave to select both the Poll connection as the specific COS
connections.
Note 1
The output assembly of the COS connection is the same as for the Poll connection, 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.
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. For example:
Table 23 COS Parameters
Parameter
P170
P171
P172
P173
Allocated Modbus register
Trip cause of current Inverter trip
d002: Output current monitor
d012: Torque monitor
d013: Output voltage monitor
Value
0012 Hex
1003 Hex
1010 Hex
1011 Hex
Note the other parameters P160 to P169 and P174 to P179 are zero.
Step 4
Download the configuration to the Master Unit and also restart the Inverter to
apply the new values of the parameters.
The resulting configuration will have additional monitoring of inverter status
specifically to the application’s requirements. Please note that for the COS
also Bit-Strobe can be used as an alternative.
31
Monitoring additional Inverter status using COS
32
Section 4-9
SECTION 5
Troubleshooting and Maintenance
5-1
Troubleshooting Using the LED Indicators
The two bi-color LED indicators on
the Option Board provide information
on the Option Board mode and status and the network status.
When an error occurs, the Option
Board trips the Inverter so that an
error code is displayed on the fourdigit display of the Inverter. Use the
error code to help troubleshoot the
error.
In the following sections typical LED
indicator and four-digit Inverter display patterns are provided to assist
in troubleshooting. To show the status of the indicators, the following
conventions are used:
MS
OFF
MS
RED
MS
GREEN
MS
Flashing
MS
Not important (Ignore)
MS NS
Inverter error code
Not important (Ignore)
Tip
5-1-1
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 troubleshooting. Checking data in trip history is still an option in this case.
Option Board or Inverter Errors
MS
NS
During the Initialization process the MS and NS indicator shortly blink GREEN
and RED to show correct operation of the indicator. Once the initialization has
been completed correctly, the MS indicator will lit GREEN.and the NS indicator will be OFF. The table below shows the indicator and display patterns
caused by Option Board or Inverter Errors.
Table 24 Option Board or Inverter Errors
Display &
Indicators
Possible Cause(s)
The Inverter does not power up.
MS
NS
The Option Board connector is damaged
The Inverter RS input is ON
Corrective Action
Follow the instruction provided in the MX2 User’s manual (Cat.
No. I570) section 6-1-4 to troubleshoot.
Replace the Option Board.
Switch the Inverter RS input OFF.
33
Troubleshooting Using the LED Indicators
Section 5-1
Table 24 Option Board or Inverter Errors
Display &
Indicators
Possible Cause(s)
The Option Board encountered a fatal
error during Power-on
MS
NS
The Inverter does not support a 3G3AXMX2-DRT-E (Refer to section 5-1-2 Configuration Errors)
MS
MS
MS
34
Corrective Action
Check that the Option Board is mounted properly and restart
the Option Board. If the problem persists, replace the Option
Board.
Replace the Inverter with a later version.
The Option Board connector is damaged
The Option Board encountered a fatal
error during Operation.
Replace the Option Board.
Check that the option is mounted properly and restart the Option
Board. If the problem persists, replace the Option Board
The Inverter is tripped with the Force
external Fault/Trip through the fieldbus.
Clear the FFL Force external fault bit and reset the trip.
The Inverter detected a fatal error in the
operation of the Option Board.
Check that the option is mounted properly and restart the
Option Board. If the problem persists, replace the Option Board
NS
NS
NS
Troubleshooting Using the LED Indicators
5-1-2
Section 5-1
Configuration Errors
MS
NS
If the Option Board is correctly configured, the MS indicator will lit GREEN
The table below shows the indicator and display patterns caused by configuration errors.
Table 25 Configuration Errors
Display &
Indicators
MS
NS
MS
NS
5-1-3
Possible Cause(s)
Corrective Action
Check (and correct) the following items:
STEP I:
• Is one of the parameters P160 – P179 specifying a Modbus
register that does not exist?
• If one of the parameters P160 – P169 is specifying a doubleword Modbus register: Are both the low- and high-words
specified in sequence by two consecutive parameters?
• If one of the parameters P170 – P179 is specifying a doubleword Modbus register: Are both the high- and low-words
specified in sequence by two consecutive parameters?
• Is a specific Modbus register specified twice in the output
parameter registers P160 – P169?
• Is one of the output parameters P160 – P169 specifying a
Modbus register that is read only? (A register is read-only if it
has an ‘R’ in the ‘R/W’ column in section B-4-2 of the MX2
User’s manual (Cat. No. I570).)
• Is one of the output parameters P160 – P169 specifying a
Modbus register of which the parameter is not run-mode editable? (A parameter is not run-mode editable if it has an ‘’ in
the ‘Run Mode Edit’ column in section 3 of the MX2 User’s
manual.)
STEP II:
Restart the system by one of the following method
• Power OFF and ON
• Press the stop button on the Operator panel.
• Use the RS function of the intelligent input terminal.
Recovery via the fieldbus:
• Use Modbus Class Object to set the Trip reset coil (04h) in
coil register 0x1F01.
Your Inverter settings are not compatible • Check P046 value in range [0..7] and restart unit.
with this version of the 3G3AX-MX2-DRT- • Reset the Inverter to factory defaults. If the problem persists,
E.
contact your local OMRON representative for assistance.
One of the configuration parameters
P160 – P179 has been rejected by the
Inverter.
DeviceNet Errors
MS
NS
If the DeviceNet master is correctly configured and there are no wiring errors,
the NS indicator will lit GREEN. The table below shows the indicator patterns
caused by configuration DeviceNet errors.
Table 26 DeviceNet Errors
Display &
Indicators
MS
MS
MS
Possible Cause(s)
Corrective Action
Waiting for connection
-
Device Node address (P192) does not
match current online address of the Unit.
Restart the Unit.
The DeviceNet master cannot communicate with the Option Board because the
node address is already is use.
Check (and correct) the following items:
Does the Master Unit or any other slave device on the
DeviceNet network also have the same node address?
NS
NS
NS
35
Troubleshooting Using the LED Indicators
Section 5-1
Table 26 DeviceNet Errors
Display &
Indicators
MS
NS
Possible Cause(s)
Check (and correct) the following items:
The Option Board detects: communication idle or communication timeout during Is the DeviceNet master sending IDLE messages? Check P048
RUN mode (P044).
to select the Action on Network Idle.
Increase the value of P044, the timeout value. (COS/Cyclic
connections require the P044 time-out to be set to a value
larger than the heart-beat timer).
Network power failure.
MS
MS
NS
NS
Critical link failure. The Option Board
detects too many communication errors.
(CAN bus off.)
Connection time-out. The Option Board
detects communication lost.
MS
NS
5-1-4
Corrective Action
Check (and correct) the following items:
Are the correct pins wired on the DeviceNet connector?
Are there any short circuits or line interruptions?
Is the correct power supplied (between 11 and 25V)?
Check (and correct) the following items:
Are the correct pins wired on the DeviceNet connector?
Are there any short circuits or line interruptions?
Is the ground cable of the option board connected with a
ground terminal of the MX2 Inverter?
Are the MX2 installation guidelines to comply with EMC recommendations properly implemented (refer to MX2 User’s manual
(Cat. No. I570) section D-1)?
Are you using the correct cable type?
If you have branches from the DeviceNet cable main line: Are
any of these branches too long?
Are the terminators mounted on both ends of the trunk only?
Is noise interference excessive?
Check (and correct) the following items:
Are the correct pins wired on the DeviceNet connector?
Are there any short circuits or line interruptions?
Commisioning Mode
When using one of the OMRON tools during commissioning time, the
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 priority over cyclic data exchange. Accessing Inverter parameters will therefore
delay cyclic data exchange causing unexpected latencies.
!Caution
36
Make sure that commissioning mode is disabled before operating the system.
Other Error Causes and Error Procedures
5-2
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
Within CX-Integrator, the download or
upload of the parameters of the Unit fail.
Possible cause and procedure
The Inverter may have limited write access to the parameters
based on the Inverter mode selected.
The Inverter may be in Trip state, which prevents parameters to
be downloaded.
Check the proper Inverter mode and state before attempting
downloading again.
Explicit message access of the
parameters (using Function Code object
or Modbus Register object) fail.
The Inverter may have limited write access to the parameters
based on the Inverter mode selected.
The Inverter may be in Trip state, which prevents parameters to
be downloaded.
Check the proper Inverter mode and state before attempting
downloading again.
37
Maintenance and Inspection
5-3
Maintenance and Inspection
5-3-1
Replacing the Option Board
!HIGH VOLTAGE
38
Section 5-3
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.
Step 1
Loosen the faulty Option Board
mounting screw.
Step 2
Pull the faulty Option Board straight
out of the Inverter while pushing
down on the indicated sides to
release the snap-fits.
Step 3
For Inverters up to 4.0 kW only:
loosen the screw(s) of the terminal
block cover and remove the cover to
enable access to the chassis ground
terminal screws.
Maintenance and Inspection
Step 4
Section 5-3
Unscrew and remove the faulty Option Board grounding cable. Keep the
screw and washers, but set the faulty Option Board aside.
1-phase 200 V 0.1 - 2.2 kW
3-phase 200 V 0.1 - 3.7 kW
3-phase 400 V 0.4 - 4.0 kW
3-phase 200 V 5.5 - 15 kW
3-phase 400 V 5.5 - 15 kW
Step 5
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
If removed in Step 3, mount the terminal cover again and tighten the
screw(s).
Step 7
Push the replacement Option Board
into Inverter to replace the removed
Option Board until it clicks into place
39
Maintenance and Inspection
Step 8
Press down on the indicated corner
of the replacement option board
housing to ensure proper connection
of the option board connector
Step 9
Check that there is
no gap between the
top edges of the
replacement Option
Board
and
the
Inverter casing.
Step 10
!Caution
40
Section 5-3
Secure the replacement Option
Board in place with the mounting
screw (do not over-tighten).
When replacing an Inverter be sure that all Inverter settings of the Inverter
being replaced are restored to the replacement.
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. The device can no longer receive or transmit messages on the network. This condition is often caused by noise on the network
or incorrect data rate setting.
Change of state (COS)
In case a Slave unit is configured for change of state data exchange, it will
send data immediately when its data has changed. This mechanism reduces
the network traffic as unchanged data does not need to be transmitted.
The mechanism does have a maximum time interval after which unchanged
data will be transferred.
Cyclic I/O
In case a Slave unit is configured for cyclic I/O data exchange, it will send data
at a fixed user-configurable time interval.
Electronic Data Sheet
(EDS) Files
Text files which are used by network configuration tools such as CX-Integrator
to configure the system. The configuration consists of DeviceNet network
related settings and may contain additional configurable parameters.
Explicit Messaging
Explicit messages are acyclic communication messages used for configuration or monitoring the devices over DeviceNet
Inverter
A device that electronically changes DC to AC current through an alternating
process of switching the input to the output, inverted and non-inverted. It contains three inverter circuits to generate 3-phase output to the motor.
Polled I/O
In case a Slave unit is configure for Polled I/O data exchange, it will send data
immediately when it has received a request for the data.
Torque
The rotational force exerted by a motor shaft. The units of measurement consist of the distance (radius from shaft center axis) and force (weight) applied
at that distance. Units are usually given as pound-feet, ounce-inches, or Newton-meters.
Trip event
An event that causes the inverter to stop operation is called a "trip" event (as
in tripping a circuit breaker). The inverter keeps a history log of trip events.
They also require an action to clear.
41
APPENDIX A
42
APPENDIX B
Assembly Specification
B-1
Basic Speed Control IO (20/70)
Assembly ID 20: Basic
Speed Control Output
Table B-1
Word
Basic Speed Control Output - Assembly 20 Allocation
Byte
n
0
n+1
1
2
3
Table B-2
-
-
Bit 5
-
Bit 4
-
Bit 3
-
Bit 2
RST
Bit 1
-
Bit 0
FWD
Rotational Speed Reference (Low Byte)
Rotational Speed Reference (High Byte)
-
Description
Forward run command
0: Stop
1: Forward run
RST
Rotational
Speed Reference
Assembly ID 70: Basic
Speed Control Input
Bit 6
-
Basic Speed Control Output - Assembly 20 Description
Name
FWD
Note
Bit Allocation
Bit 7
-
Fault reset
Reset fault / trip condition on transition from 0 to 1
Reference rotational speed. 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]
For safety reasons, the FWD, REV and RST command operation requires a
rising edge (0 to 1 transition) after power on and fault/trip reset.
Table B-3
Word
Basic Speed Control Input - Assembly 70 Allocation
Byte
n
n+1
Table B-4
0
1
2
3
Bit 7
-
Bit Allocation
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
DFR
Rotational Speed Monitor (Low Byte)
Rotational Speed Monitor (High Byte)
Bit 6
-
Bit 0
FLT
-
Basic Speed Control Input - Assembly 70 Description
Name
Description
FLT
Fault
0: Normal
1: Fault/trip
DFR
During forward run
0: Stop/reverse
1: During forward run
Actual rotational speed monitor. Unit: [RPM]/[0.1 Hz]/[0.01 Hz].
Rotational
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]
43
Extended Speed Control IO (21/71)
B-2
APPENDIX B
Extended Speed Control IO (21/71)
Assembly ID 21: Extended
Speed Control Output
Table B-5
Word
Extended Speed Control Output - Assembly 21 Allocation
Byte
Bit 7
n
n+1
Bit 6
Bit 5
0
1
2
REF
CTR
Rotational Speed Reference (Low Byte)
3
Rotational Speed Reference (High Byte)
Table B-6
Name
REV
-
Bit 0
FWD
-
Description
RST
CTR
REF
Rotational
Speed Reference
NetCtrl run command selection
0: Setting of inverter parameter A002
1: Network controlled
NetRef speed reference selection
0: Setting of inverter parameter A001
1: Network controlled
Reference rotational speed. 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]
For safety reasons, the FWD, REV and RST command operation requires a
rising edge (0 to 1 transition) after power on and fault/trip reset.
Table B-7
Extended Speed Control Input - Assembly 71 Allocation
Word
Byte
n
0
1
n+1
2
3
Table B-8
Bit 7
ARF
Bit 6
RFN
Bit 5
CFN
FLT
WR
DFR
DRR
Bit Allocation
Bit 4
Bit 3
RDY
DRR
Drive status
Bit 2
DFR
Rotational Speed Monitor (Low Byte)
Rotational Speed Monitor (High Byte)
Extended Speed Control Input - Assembly 71 Description
Name
44
RST
-
Bit 1
Forward run command
0: Stop
1: Forward run
Reverse run command
0: Stop
1: Reverse run
Fault reset
Reset fault / trip condition on transition from 0 to 1
REV
Assembly ID 71: Extended
Speed Control Input
Bit 2
Extended Speed Control Output - Assembly 21 Description
FWD
Note
Bit Allocation
Bit 4
Bit 3
Description
Fault
0: Normal
1: Fault/trip
Warning
0: Normal
1: Warning
During forward run
0: Stop/reverse
1: During forward run
During reverse run
0: Stop/forward
1: During reverse run
Bit 1
WR
Bit 0
FLT
Extended Speed and Torque Control IO (123/173)
Table B-8
APPENDIX B
Extended Speed Control Input - Assembly 71 Description (continued)
Name
Description
RDY
Inverter ready status
0: Inverter not ready
1: Inverter ready
CFN
Ctrl from net: run command input selection
0: Local
1: Devicenet reference
Ref from net: speed reference input selection
0: Local
1: Devicenet reference
At reference
0: Acceleration or deceleration phase
1: At reference
RFN
ARF
Drive Status
Rotational
Speed Monitor
Drive Status
1: Startup
2: Not ready
3: Ready
4: Enabled
5: Stopping
6: Fault / trip stop
7: Faulted / tripped
Actual rotational speed monitor. 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]
B-3
Extended Speed and Torque Control IO (123/173)
Assembly ID 123:
Extended Speed and
Torque Control Output
Table B-9
Word
Extended Speed and Torque Control Output - Assembly 123 Allocation
Byte
Bit 7
n
n+1
n+2
0
1
2
3
4
5
-
Bit 6
Bit 5
Bit Allocation
Bit 4
Bit 3
Bit 1
Bit 0
REF
CTR
RST
REV
Rotational Speed Reference (Low Byte)
Rotational Speed Reference (High Byte)
Torque Reference (Low Byte)
Torque Reference (High Byte)
Bit 2
FWD
-
Table B-10 Extended Speed and Torque Control Output - Assembly 123 Description
Name
FWD
Description
Forward run command
0: Stop
1: Forward run
REV
Reverse run command
0: Stop
1: Reverse run
RST
Fault reset
Reset fault / trip condition on transition from 0 to 1
NetCtrl run command selection
0: Setting of inverter parameter A002
1: Network controlled
NetRef speed reference selection
0: Setting of inverter parameter A001
1: Network controlled
CTR
REF
45
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
Speed Reference
Torque Reference
Note
Assembly ID 173:
Extended Speed and
Torque Control Input
Reference rotational speed. 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]
Reference torque. Unit: [%]
For safety reasons, the FWD, REV and RST command operation requires a
rising edge (0 to 1 transition) after power on and fault/trip reset.
Table B-11 Extended Speed and Torque Control Input - Assembly 173 Allocation
Word
Byte
n
n+1
n+2
0
1
2
3
4
5
Bit 7
Bit 6
Bit 5
ARF
RFN
CFN
Bit Allocation
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
RDY
DRR
DFR
WR
Drive status
Rotational Speed Monitor (Low Byte)
FLT
Rotational Speed Monitor (High Byte)
Torque Actual (Low Byte)
Torque Actual (High Byte)
Table B-12 Extended Speed and Torque Control Input - Assembly 173 Description
Name
FLT
WR
DFR
DRR
RDY
CFN
RFN
ARF
Drive Status
46
Description
Fault
0: Normal
1: Fault/trip
Warning
0: Normal
1: Warning
During forward run
0: Stop/reverse
1: During forward run
During reverse run
0: Stop/forward
1: During reverse run
Inverter ready status
0: Inverter not ready
1: Inverter ready
Ctrl from net: run command input selection
0: Local
1: Devicenet reference
Ref from net: speed reference input selection
0: Local
1: Devicenet reference
At reference
0: Acceleration or deceleration phase
1: At reference
Drive Status
1: Startup
2: Not ready
3: Ready
4: Enabled
5: Stopping
6: Fault / trip stop
7: Faulted / tripped
Special IO (100/150)
APPENDIX B
Table B-12 Extended Speed and Torque Control Input - Assembly 173 Description
Name
Description
Rotational
Speed Monitor
Torque Actual
B-4
Actual rotational speed monitor. 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]
Actual torque monitor. Unit: [%]
Special IO (100/150)
Assembly ID 100:
Special Output
Table B-13 Special Output - Assembly 100 Allocation
Word
Byte
Bit Allocation
Bit 7
n
0
1
Bit 4
Bit 3
Function Code
-
n+1
2
3
Register Number (Low Byte)
Register Number (High Byte)
n+2
4
5
6
7
Register Data Word 0 (Low Byte)
Register Data Word 0 (High Byte)
Register Data Word 1 (Low Byte)
Register Data Word 1 (High Byte)
n+3
Bit 6
Bit 5
Bit 2
Bit 1
Bit 0
Table B-14 Special Output - Assembly 100 Description
Name
Function Code
Register Number
Register Data
Word 0 / 1
Assembly ID 150:
Special Input
Description
Special IO function code (in Hex):
03 Read single word
10 Write single word
43 Read double word
50 Write double word
Note these codes are not the same as the explicit message service
code.
The modbus register number corresponding to a specific inverter
parameter to be written.
The data to write to the specified register. Word 0 is the least significant word. Word 1 is the most significant word (zero in case of single word write).
Table B-15 Special Input - Assembly 150 Allocation
Word
Byte
Bit Allocation
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
n
0
Function Code
n+1
1
2
3
Register Number (Low Byte)
Register Number (High Byte)
n+2
4
5
Register Data Word 0 (Low Byte)
Register Data Word 0 (High Byte)
n+3
6
7
Register Data Word 1 (Low Byte)
Register Data Word 1 (High Byte)
Bit 1
Bit 0
47
Extended Control IO (101/151/153)
APPENDIX B
Table B-16 Special Input - Assembly 150 Description
Word
n
Byte
0
Write success
0x10 / 0x50
Read success
0x03 / 0x43
1
2
-
n+1
Register Number (Low Byte)
n+2
3
4
-
5
-
6
-
7
-
n+3
Failure
Function code OR'ed
with 0x80
Register Number (High Byte)
Register Data Word
0 (Low Byte)
Register Data Word
0 (High Byte)
-
Fault code
Register Data Word
1 (Low Byte)
Register Data Word
1 (High Byte)
-
The error codes for the Special IO operation are listed here below.
Table B-17 Special Input - Assembly 150 Errors
B-5
Fault
code
01 Hex
Name
Description
Function code error
02 Hex
Register number error
04 Hex
21 Hex
Slave device failure
Data setting error
22 Hex
23 Hex
Writing mode error
Register size error.
A code other than 03 / 10 / 43 or 50 Hex has
been set as function code.
The specified register number does not
exist.
Option inverter communication failure
An upper or lower limit for the write data setting range was exceeded
The inverter is in the wrong mode
Used 2 bytes read/write on 4 bytes register
or 4 bytes read/write on 2 bytes register
Extended Control IO (101/151/153)
Assembly ID 101:
Extended Control Output
Table B-18 Extended Control Output - Assembly 101 Allocation
Word
Byte
n
n+1
0
1
2
3
Bit 7
CO2
Bit Allocation
Bit 6 Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
CI7
CI6
CI5
CI4
CI3
REV
CO1
CR
RST
Rotational Speed Reference (Low Byte)
Rotational Speed Reference (High Byte)
n+2
4
Torque Reference (Low Byte)
n+3
5
6
7
Torque Reference (High Byte)
Torque Compensation Bias (Low Byte)
Torque Compensation Bias (High Byte)
Table B-19 Extended Control Output - Assembly 101 Description
Name
48
Description
FWD
Forward run command
0: Stop
1: Forward run
REV
Reverse run command
0: Stop
1: Reverse run
CI3 - CI7
Control / override for multi function input terminal [3] to [7]
0: Reset
1: Override input
Bit 0
FWD
FFL
Extended Control IO (101/151/153)
APPENDIX B
Table B-19 Extended Control Output - Assembly 101 Description (continued)
Name
Description
FFL
Force external fault/trip
Set external fault / trip state on transition from 0 to 1
RST
Fault reset
Reset fault / trip condition on transition from 0 to 1
Set (relay) output
0: Reset
1: Set multi function output [1] to [2] or relay output (CR)
Reference rotational speed. Unit: [RPM]/[0.1 Hz]/[0.01 Hz].
C01, C02, CR
Rotational
Speed Reference
Torque Reference
Torque Compensation Bias
Note
Assembly ID 151:
Extended Control Input
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]
Reference torque. Unit [%]
Compensation bias torque. Unit: [%]
For safety reasons, the FWD, REV and RST command operation requires a
rising edge (0 to 1 transition) after power on and fault/trip reset.
Table B-20 Extended Control Input - Assembly 151 Allocation
Word
Byte
n
n+1
n+2
n+3
0
1
2
3
4
5
6
7
Bit 7
FLT
-
Bit Allocation
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
RDY
ARF
DRR
DZS
MO2
MO1
MR
CFN
Rotational Speed Monitor (Low Byte)
Rotational Speed Monitor (High Byte)
Torque Actual (Low Byte)
Torque Actual (High Byte)
Output Current Monitor (Low Byte)
Output Current Monitor (High Byte)
Bit 6
WR
-
Bit 0
DFR
-
Table B-21 Extended Control Input - Assembly 151 Description
Name
DFR
DZS
DRR
ARF
RDY
WR
FLT
Description
During forward run
0: Stop/reverse
1: During forward run
During zero speed
0: Non-zero speed
1: During zero speed
During reverse run
0: Stop/forward
1: During reverse run
At reference
0: Acceleration or deceleration phase
1: At reference
Inverter ready status
0: Inverter not ready
1: Inverter ready
Warning
0: Normal
1: Warning
Fault
0: Normal
1: Fault/trip
49
Extended Control IO (101/151/153)
APPENDIX B
Table B-21 Extended Control Input - Assembly 151 Description (continued)
Name
Description
Ctrl from net: run command input selection
0: Local
1: Devicenet reference
CFN
MO1, MO2,
MR
Rotational
Speed Monitor
Monitor (relay) outputs
0: OFF
1: ON
Actual rotational speed monitor. 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]
Torque Actual
Output current
monitor
Assembly ID 153:
Extended Control + Multi
Function Input
Actual torque monitor. Unit: [%]
Output current monitor. Unit: [0.1 A]
Table B-22 Extended Control + Multi Function Input - Assembly 153 Allocation
Word
Byte
Bit 1
DZS
-
Bit 0
DFR
-
2
3
Rotational Speed Monitor (Low Byte)
Rotational Speed Monitor (High Byte)
4
5
6
7
8
Torque Actual (Low Byte)
Torque Actual (High Byte)
Output Current Monitor (Low Byte)
Output Current Monitor (High Byte)
MI7
MI6
MI5
MI4
MI3
MI2
MI1
n
0
1
n+1
n+2
n+3
n+4
Bit Allocation
Bit 7
FLT
-
-
Bit 6
WR
-
Bit 5
RDY
MO2
Bit 4
ARF
MO1
Bit 3
MR
Bit 2
DRR
CFN
Table B-23 Extended Control + Multi Function Input - Assembly 153 Description
Name
DFR
DZS
DRR
50
Description
During forward run
0: Stop/reverse
1: During forward run
During zero speed
0: Non-zero speed
1: During zero speed
During reverse run
0: Stop/forward
1: During reverse run
ARF
At reference
0: Acceleration or deceleration phase
1: At reference
RDY
Inverter ready status
0: Inverter not ready
1: Inverter ready
WR
Warning
0: Normal
1: Warning
FLT
Fault
0: Normal
1: Fault/trip
CFN
Ctrl from net: run command input selection
0: Local
1: Devicenet reference
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,
MR
Monitor (relay) outputs
0: OFF
1: ON
Rotational
Speed Monitor
Actual rotational speed monitor. 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]
B-6
Torque Actual
Output current
monitor
Actual torque monitor. Unit: [%]
Output current monitor. Unit: [0.1 A]
MI1 to MI7
Monitor multi function inputs [1] to [7]
0: OFF
1: ON
Extended Speed and Acceleration Control IO (110/111)
Assembly ID 110:
Extended Speed and
Acceleration Control
Output
Table B-24 Extended Speed and Acceleration Control Output - Assembly 110
Allocation
Word
Byte
n
0
1
2
3
4
5
6
7
n+1
n+2
n+3
Bit 7
-
Bit Allocation
Bit 6 Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
REF
CTR
FRS
RST
REV
Rotational Speed Reference (Low Byte)
Rotational Speed Reference (High Byte)
Acceleration Time (Low Byte)
Acceleration Time (High Byte)
Deceleration Time (Low Byte)
Deceleration Time (High Byte)
Bit 0
FWD
-
Table B-25 Extended Speed and Acceleration Control Output - Assembly 110
Description
Name
FWD
REV
RST
FRS
CTR
REF
Rotational
Speed Reference
Description
Forward run command
0: Stop
1: Forward run
Reverse run command
0: Stop
1: Reverse run
Fault reset
Reset fault / trip condition on transition from 0 to 1
Activate Free run stop (coasting)
0: No action
1: Free run stop
NetCtrl run command selection
0: Setting of inverter parameter A002
1: Network controlled
NetRef speed and acceleration/deceleration reference selection
0: Setting of inverter parameters A001, F002 and F003
1: Network controlled
Reference rotational speed. 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]
51
Extended Speed and Acceleration Control IO (110/111)
APPENDIX B
Table B-25 Extended Speed and Acceleration Control Output - Assembly 110
Description (continued)
Name
Description
Acceleration
time
Reference acceleration time. Unit: [0.1 s]
Range of setting [0.1 to 3600.0]
Deceleration
time
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.
Reference deceleration time. Unit: [0.1 s]
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.
Note
Assembly ID 111:
Extended Speed and
Acceleration Control Input
For safety reasons, the FWD, REV and RST command operation requires a
rising edge (0 to 1 transition) after power on and fault/trip reset.
Table B-26 Extended Speed and Acceleration Control Input - Assembly 111
Allocation
Word
Byte
n
0
1
2
3
4
5
6
7
n+1
n+2
n+3
Bit 7
MI3
RFN
Bit Allocation
Bit 6 Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
MI2
MI1
ARF
FLT
DRR
Drive status
Rotational Speed Monitor (Low Byte)
Rotational Speed Monitor (High Byte)
Output Current Monitor (Low Byte)
Output Current Monitor (High Byte)
Trip Cause
CFN
MI7
MI6
MI5
Table B-27 Extended Speed and Acceleration Control Input - Assembly 111
Description
Name
DFR
DRR
FLT
Fault
0: Normal
1: Fault/trip
ARF
At reference
0: Acceleration or deceleration phase
1: At reference
MI1 to MI7
Monitor multi function inputs [1] to [7]
0: OFF
1: ON
CFN
Ctrl from net: run command input selection
0: Local
1: Devicenet reference
Ref from net: speed reference input selection
0: Local
1: Devicenet reference
RFN
52
Description
During forward run
0: Stop/reverse
1: During forward run
During reverse run
0: Stop/forward
1: During reverse run
Bit 0
DFR
MI4
Extended Speed and Acceleration Control IO (110/111)
APPENDIX B
Table B-27 Extended Speed and Acceleration Control Input - Assembly 111
Description (continued)
Name
Drive Status
Rotational
Speed Monitor
Description
Drive Status
1: Startup
2: Not ready
3: Ready
4: Enabled
5: Stopping
6: Fault / trip stop
7: Faulted / tripped
Actual rotational speed monitor. 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]
Output current
monitor
Trip Cause
Output current monitor. Unit: [0.1 A]
Returns direct trip cause. Value 1 to 99 decimal correspond to trip
E01 to E99.
53
Extended Speed and Acceleration Control IO (110/111)
54
APPENDIX B
APPENDIX C
General Object Specification
C-1
Identity Object (Class 0x01)
Supported Service Codes
Table C-1 Identity Object - Supported Service Codes
Service Code No. (hex)
0E
05
Service
Get attribute single
Reset (return to initial status)
Object Details
Table C-2 Identity Object - Object Details
Instance Attribute
Name
(hex)
(hex)
01
01
Vendor ID
02
Device Type
03
Product Code
04
Revision
05
Status
06
Serial Number
07
Product Name
09
Configuration
Consistency
Value
Content
Indicates the manufacturer's ID
Indicates the DeviceNet profile
classification
Product code depending on the
MX2-A@ inverter model. See note.
Indicates overall software revision
for DeviceNet Option Board and
Inverter
Note this attribute depends on
both the Option Board and the
Inverter. Be sure to match the correct EDS file to this revision for
configuration.
Indicates communications status
for DeviceNet Option board
Bit allocation:
0: Always ON
8: Minor Recoverable Fault
9: Minor Unrecoverable Fault
10: Major Recoverable Fault
11: Major Unrecoverable Fault
Indicates the serial number of the
DeviceNet Option board
Product name depending on the
MX2-A@ inverter model. See note.
Indicates the consistency value
which is incremented if an inverter
parameter is changed and stored
to EEPROM through the Option
Board interface.
Setting
Default
range
---47 (OMRON
Corporation)
Get
Set
Size
Yes
No
UINT
----
2 (AC Drive)
Yes
No
UINT
----
Depending
on inverter
Depending
on unit
Yes
No
UINT
Yes
No
WORD
----
0 Hex
Yes
No
UINT
----
Unique for
each unit
Depending
on inverter
0 Hex
Yes
No
LONG
Yes
No
UINT
Yes
No
UINT
Depending
on unit
Yes
No
WORD
----
-------
Please note changes using the
other Inverter interfaces (Serial,
Digital operator) will not influence
this attribute.
65
Writing to EEPROM save (Modbus
address 0900 Hex, class 64 Hex,
instance 09 Hex, attribute 0 Hex)
will also increment this value.
Firmware Revi- Indicates software version of the
DeviceNet Option board.
sion Option
Board
----
55
Message Router Object (Class 0x02)
Note
APPENDIX C
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
MX2-AB001-E, MX2-A2001-E 3G3AX-MX2-DRT-AB001_A2001-E
Product
EDS File
Code
(Dec)
1880
3G3AX-MX2-DRT-AB001_A2001-E.eds
MX2-AB002-E, MX2-A2002-E 3G3AX-MX2-DRT-AB002_A2002-E
MX2-AB004-E, MX2-A2004-E 3G3AX-MX2-DRT-AB004_A2004-E
MX2-AB007-E, MX2-A2007-E 3G3AX-MX2-DRT-AB007_A2007-E
1881
1882
1884
3G3AX-MX2-DRT-AB002_A2002-E.eds
3G3AX-MX2-DRT-AB004_A2004-E.eds
3G3AX-MX2-DRT-AB007_A2007-E.eds
MX2-AB015-E, MX2-A2015-E 3G3AX-MX2-DRT-AB015_A2015-E
MX2-AB022-E, MX2-A2022-E 3G3AX-MX2-DRT-AB022_A2022-E
1886
1887
3G3AX-MX2-DRT-AB015_A2015-E.eds
3G3AX-MX2-DRT-AB022_A2022-E.eds
MX2-A2037-E
MX2-A2055-E
MX2-A2075-E
3G3AX-MX2-DRT-A2037-E
3G3AX-MX2-DRT-A2055-E
3G3AX-MX2-DRT-A2075-E
1889
1891
1892
3G3AX-MX2-DRT-A2037-E.eds
3G3AX-MX2-DRT-A2055-E.eds
3G3AX-MX2-DRT-A2075-E.eds
MX2-A2110-E
MX2-A2150-E
3G3AX-MX2-DRT-A2110-E
3G3AX-MX2-DRT-A2150-E
1893
1894
3G3AX-MX2-DRT-A2110-E.eds
3G3AX-MX2-DRT-A2150-E.eds
MX2-A4004-E
MX2-A4007-E
3G3AX-MX2-DRT-A4004-E
3G3AX-MX2-DRT-A4007-E
1902
1904
3G3AX-MX2-DRT-A4004-E.eds
3G3AX-MX2-DRT-A4007-E.eds
MX2-A4015-E
MX2-A4022-E
3G3AX-MX2-DRT-A4015-E
3G3AX-MX2-DRT-A4022-E
1906
1907
3G3AX-MX2-DRT-A4015-E.eds
3G3AX-MX2-DRT-A4022-E.eds
MX2-A4030-E
MX2-A4040-E
3G3AX-MX2-DRT-A4030-E
3G3AX-MX2-DRT-A4040-E
1908
1910
3G3AX-MX2-DRT-A4030-E.eds
3G3AX-MX2-DRT-A4040-E.eds
MX2-A4055-E
MX2-A4075-E
MX2-A4110-E
MX2-A4150-E
3G3AX-MX2-DRT-A4055-E
3G3AX-MX2-DRT-A4075-E
3G3AX-MX2-DRT-A4110-E
3G3AX-MX2-DRT-A4150-E
1911
1912
1913
1914
3G3AX-MX2-DRT-A4055-E.eds
3G3AX-MX2-DRT-A4075-E.eds
3G3AX-MX2-DRT-A4110-E.eds
3G3AX-MX2-DRT-A4150-E.eds
C-2
Message Router Object (Class 0x02)
Object Details
C-3
No vendor specific attributes are supported.
DeviceNet Object (Class 0x03)
Supported Service Codes
Table C-4 DeviceNet Object - Supported Service Codes
Service Code No. (hex)
0E
10
Object Details
56
Service
Get attribute single
Set attribute single
DeviceNet Object (Class 0x03)
APPENDIX C
Table C-5 DeviceNet Object - Object Details
Instance Attribute
Name
(hex)
(hex)
01
01
MAC ID
Content
Setting
range
0-63
Default
Get
Set
Size
63
Yes
Yes
USINT
Baud rate of option board:
0: 125 kbit/s
1: 250 kbit/s
2: 500 kbit/s
BOI Bus-Off interruption
0-2
0
Yes
No
UINT
----
0
Yes
No
BOOL
Node address of option board
02
Baud rate
03
BOI
04
Bus-Off
Counter
Number of Bus-Off detection
----
0
Yes
No
USINT
05
Allocation Information
MAC ID Switch
Changed
DeviceNet communication connection information
Node address changed after
power-on or reset
----
0
Yes
No
WORD
----
0
Yes
No
BOOL
----
63
Yes
No
UINT
06
08
MAC ID Switch Node address setting actual value
Value
57
Assembly Object (Class 0x04)
C-4
APPENDIX C
Assembly Object (Class 0x04)
Supported Service Codes
Table C-6 Assembly Object - Supported Service Codes
Service Code No. (hex)
0E
10
Service
Get attribute single
Set attribute single
Object Details
Table C-7 Assembly Object - Object Details
Instance Attribute
(hex)
(hex)
58
Name
Content
Setting
range
Default
Get
Set
Size
Remote I/O
Data
Remote I/O
Data
Data same as Basic Speed IO
(Output)
Data same as Extended Speed IO
(Output)
----
00 00 00 00
Yes
----
00 00 00 00
Yes
Yes BYTE x
4
Yes BYTE x
4
14
03
15
03
46
03
Remote I/O
Data
Data same as Basic Speed IO
(Input)
----
00 00 00 00
Yes
No
47
03
00 00 00 00
Yes
No
03
Data same as Extended Speed IO
(Input)
Data same as Special IO (Output)
----
64
Remote I/O
Data
Remote I/O
Data
----
00 00 00 00
00 00 00 00
Yes
65
03
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
Yes
03
Data same as Extended Control IO
(Output)
Data same as Extended Speed
and Acceleration Control (Output)
----
6E
Remote I/O
Data
Remote I/O
Data
6F
03
Remote I/O
Data
Data same as Extended Speed
and Acceleration Control (Input)
----
00 00 00 00
00 00 00 00
Yes
No
7B
03
Remote I/O
Data
Data same as Extended Speed
and Torque Control (Output)
----
00 00 00 00
00 00
Yes
Yes BYTE x
6
8B
03
Remote I/O
Data
Flexible IO (Output)
----
Yes
Yes BYTE x
20 max
(see
note 2)
96
03
Data same as Special IO (Input)
----
Yes
No
97
03
Yes
No
03
Data same as Extended Control IO
(Input)
Data same as Extended Control IO
and Multi-Function monitor (Input)
----
99
Remote I/O
Data
Remote I/O
Data
Remote I/O
Data
Yes
No
BYTE x
9
9F
03
Flexible IO (Input)
----
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
00
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
Yes
No
BYTE x
20 max
(see
note 2)
Remote I/O
Data
----
----
Yes
BYTE x
4
BYTE x
4
Yes BYTE x
8
Yes BYTE x
8
Yes BYTE x
8
BYTE x
8
BYTE x
8
BYTE x
8
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 configuration.
Connection Object (Class 0x05)
C-5
APPENDIX C
Connection Object (Class 0x05)
Supported Service Codes
Table C-8 Connection Object - Supported Service Codes
Service Code No. (hex)
0E
10
Service
Get attribute single
Set attribute single
Object Details
Table C-9 Connection Object - Object Details
Instance Attribute
(hex)
(hex)
01
Explicit
Name
Content
Default
Get
Set
Size
-------
3
0
Yes
Yes
No
No
USINT
USINT
01
02
State
Instance type
03
TransportClass Defines behaviour of the connec_Trigger
tion
----
83 Hex
Yes
No
BYTE
04
DeviceNet_Pro
duced_Connec
tion_ID
DeviceNet_Co
nsumed_Conn
ection_ID
Label indicating communication ID
as set by DeviceNet master Unit.
----
----
Yes
No
UINT
Label indicating communication ID
as set by DeviceNet master Unit.
----
----
Yes
No
UINT
06
Initial Comm
characteristics
----
21 Hex
Yes
No
BYTE
07
Produced connection size
Indicates the communication configuration for the DeviceNet master
Unit.
Indicates the maximum number of
bytes for transmission.
----
260
Yes
No
UINT
08
Consumed
connection size
Expected
packet rate
Indicates the maximum number of
bytes for reception.
Indicates the length of the internal
processing timeout when a communication request is received
(incremented by 10 ms units)
Indicates the action for internal
processing timeout related to communications.
00: Retain timeout status (until
reset or cleared)
01: Cut connection automatically
02: Operate again with same connection as is
Number of bytes for produced connection path.
No data for explicit messages
Specifies the application object for
produced connection path.
No data for explicit messages
----
260
Yes
No
UINT
065535
0
Yes
Yes
UINT
----
1
Yes
Yes
USINT
----
0
Yes
No
UINT
----
Empty
Yes
No
ARRAY
05
09
0C
Watchdog timeout action
0D
Produced connection path
length
Produced connection path
0E
0F
10
11
12
Status of the instance
Type of the instance
Setting
range
Consumed
connection
path length
Consumed
connection
path
Number of bytes for consumed
connection path.
No data for explicit messages
Specifies the application object for
consumed connection path.
No data for explicit messages
----
0
Yes
No
UINT
----
Empty
Yes
No
ARRAY
Production
inhibit time
Connection
timeout multiplier
Specifies the production inhibit
timer value.
Specifies the multiplier for the connection timeout event.
----
0
Yes
No
UINT
----
Fixed to 4
Yes
No
USINT
59
Connection Object (Class 0x05)
APPENDIX C
Table C-9 Connection Object - Object Details (continued)
Instance Attribute
(hex)
(hex)
02
Polled I/O
Content
Setting
range
Default
Get
Set
Size
01
State
Status of the instance
----
----
Yes
No
USINT
02
03
Instance type
TransportClass
_Trigger
DeviceNet_Pro
duced_Connec
tion_ID
Type of the instance
Defines behaviour of the connection
Label indicating communication ID
as set by DeviceNet master Unit
-------
1
82 Hex
Yes
Yes
No
No
USINT
BYTE
----
----
Yes
No
UINT
05
DeviceNet_Co
nsumed_Conn
ection_ID
Label indicating communication ID
as set by DeviceNet master Unit
----
----
Yes
No
UINT
06
Initial Comm
characteristics
----
01 Hex
Yes
No
BYTE
07
Produced connection size
Indicates the communication configuration for the DeviceNet master
Unit
Indicates the maximum number of
bytes for transmission
----
Yes
No
UINT
08
Consumed
Indicates the maximum number of
connection size bytes for reception
----
Depending
on assembly
configured
Depending
on assembly
configured
Yes
No
UINT
09
Expected
packet rate
0C
Watchdog
timeout action
0D
Produced connection path
length
Produced connection path
04
0E
0F
10
11
12
60
Name
Indicates the length of the internal
processing timeout when a communication request is received.
Unit is ms, value is set as multiple
of 10 ms.
Indicates the action for internal
processing timeout related to communications.
00: Retain timeout status (until
reset or cleared)
Number of bytes for produced connection path
065535
0
Yes
Yes
UINT
----
0
Yes
No
USINT
----
3
Yes
No
UINT
Specifies the application object for
produced connection path
----
Yes
No
ARRAY
Consumed
connection
path length
Consumed
connection
path
Number of bytes for consumed
connection path
----
Depending
on Default
Connection
Path
3
Yes
No
UINT
Specifies the application object for
consumed connection path
----
Depending
on Default
Connection
Path
Yes
No
ARRAY
Production
inhibit time
Connection
timeout multiplier
Specifies the production inhibit
timer value.
Specifies the multiplier for the connection timeout event.
----
0
Yes
No
UINT
----
Fixed to 4
Yes
No
USINT
Connection Object (Class 0x05)
APPENDIX C
Table C-9 Connection Object - Object Details (continued)
Instance Attribute
(hex)
(hex)
03
BitStrobe
Name
Content
Default
Get
Set
Size
01
State
----
----
Yes
No
USINT
02
03
Instance type
Type of the instance
TransportClass Defines behaviour of the connec_Trigger
tion
-------
1
82 Hex
Yes
Yes
No
No
USINT
BYTE
04
DeviceNet_Pro
duced_Connec
tion_ID
DeviceNet_Co
nsumed_Conn
ection_ID
Initial Comm
characteristics
Label indicating communication ID
as set by DeviceNet master Unit
----
----
Yes
No
UINT
Label indicating communication ID
as set by DeviceNet master Unit
----
----
Yes
No
UINT
Indicates the communication configuration for the DeviceNet master
Unit
Indicates the maximum number of
bytes for transmission
----
02 Hex
Yes
No
BYTE
----
Depending
on assembly
configured
Yes
No
UINT
Indicates the maximum number of
bytes for reception
Indicates the length of the internal
processing timeout when a communication request is received.
Unit is ms, value is set as multiple
of 10 ms.
Indicates the action for internal
processing timeout related to communications.
00: Retain timeout status (until
reset or cleared)
Number of bytes for produced connection path
----
0
Yes
No
UINT
065535
0
Yes
Yes
UINT
----
0
Yes
No
USINT
----
3
Yes
No
UINT
Default: Flex- Yes
ible IO
(Input)
62 39 46
0
Yes
No
ARRAY
No
UINT
05
06
07
Produced connection size
08
Consumed
connection size
Expected
packet rate
09
0C
Watchdog
timeout action
0D
Produced connection path
length
Produced connection path
0E
0F
10
11
12
Status of the instance
Setting
range
Specifies the application object for
produced connection path
----
Consumed
connection
path length
Consumed
connection
path
Number of bytes for consumed
connection path
----
Specifies the application object for
consumed connection path
----
----
Yes
No
ARRAY
Production
inhibit time
Connection
timeout multiplier
Specifies the production inhibit
timer value.
Specifies the multiplier for the connection timeout event.
----
0
Yes
No
UINT
----
Fixed to 4
Yes
No
USINT
61
Connection Object (Class 0x05)
APPENDIX C
Table C-9 Connection Object - Object Details (continued)
Instance Attribute
Name
(hex)
(hex)
04
01
State
Change
02
Instance type
OfState
03
TransportClass
Cyclic I/O
_Trigger
04
DeviceNet_Pro
duced_Connec
tion_ID
Setting
range
----
Default
Get
----
Type of the instance
Defines behaviour of the connection
Label indicating communication ID
as set by DeviceNet master Unit
-------
1
82 Hex
----
Status of the instance
Set
Size
Yes
No
USINT
Yes
Yes
No
No
USINT
BYTE
----
Yes
No
UINT
05
DeviceNet_Co
nsumed_Conn
ection_ID
Label indicating communication ID
as set by DeviceNet master Unit
----
----
Yes
No
UINT
06
Initial Comm
characteristics
----
01 Hex
Yes
No
BYTE
07
Produced connection size
Indicates the communication configuration for the DeviceNet master
Unit
Indicates the maximum number of
bytes for transmission
----
Yes
No
UINT
08
Consumed
Indicates the maximum number of
connection size bytes for reception
----
Depending
on assembly
configured
0
Yes
No
UINT
09
Expected
packet rate
0C
Watchdog
timeout action
0D
Produced connection path
length
Produced connection path
0E
0F
10
11
12
62
Content
Indicates the length of the internal
processing timeout when a communication request is received.
Unit is ms, value is set as multiple
of 10 ms.
Indicates the action for internal
processing timeout related to communications.
00: Retain timeout status (until
reset or cleared)
Number of bytes for produced connection path
065535
0
Yes
Yes
UINT
----
0
Yes
No
USINT
----
3
Yes
No
UINT
Specifies the application object for
produced connection path
----
No
ARRAY
Consumed
connection
path length
Consumed
connection
path
Number of bytes for consumed
connection path
----
Default: Flex- Yes
ible IO
(Input)
62 39 46
4
Yes
No
UINT
Specifies the application object for
consumed connection path
----
Production
inhibit time
Connection
timeout multiplier
Specifies the production inhibit
timer value.
Specifies the multiplier for the connection timeout event.
Yes
No
ARRAY
----
Acknowledge Handler Object
20 2B 24 01
0
Yes
Yes
UINT
----
Fixed to 4
Yes
No
USINT
Discrete Input Point Object (Class 0x08)
C-6
APPENDIX C
Discrete Input Point Object (Class 0x08)
Supported Service Codes
Table C-10 Discrete Input Point Object - Supported Service Codes
Service Code No. (hex)
0E
10
Service
Get attribute single
Set attribute single
Object Details
Table C-11 Discrete Input Point Object - Object Details
Instance Attribute
(hex)
(hex)
01 to 07
(See
Note)
Name
03
Value
69
Override
Note
C-7
Content
Read input point value
0: Off
1: On
Override input point value
0: Off
1: On
Setting
range
Default
Get
Set
Size
----
----
Yes
No
BOOL
----
----
Yes
Yes
BOOL
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. (hex)
0E
10
Service
Get attribute single
Set attribute single
Object Details
Table C-13 Discrete Output Point Object - Object Details
Instance Attribute
Name
(hex)
(hex)
01 to 03
03
Value
(See
note)
Note
Content
Control the output point value
0: Off
1: On
Setting
range
----
Default
Get
Set
Size
----
Yes
Yes
BOOL
The instance 1 to 3 correspond to the MX2-A@ inverter output terminals
respectively output [11], output [12] and alarm relay contacts (AL0,1,2).
63
Unit Parameter Object (Class 0x94)
C-8
APPENDIX C
Unit Parameter Object (Class 0x94)
Supported Service Codes
Table C-14 Unit Parameter Object - Supported Service Codes
Service Code No. (hex)
0E
10
Service
Get attribute single
Set attribute single
Object Details
Table C-15 Unit Parameter Object - Object Details
Instance Attribute
(hex)
(hex)
01
64
Name
Default Connection Path
Content
Setting
range
0-7
Selection of the default connection
path. Actual value is read and written to inverter parameter P046.
Please refer to SECTION 3 Configuring Drive Parameters and Option
Board for details on P046.
64
Default
Get
Set
Size
1
Yes
Yes
USINT
APPENDIX D
AC Drive Object Specification
D-1
Motor Data Object (Class 0x28)
Supported Service Codes
Table D-1 Motor Data Object - Supported Service Codes
Service Code No. (hex)
0E
Service
Get attribute single
10
Set attribute single
Object Details
Table D-2 Motor Data Object - Object Details
Instance Attribute
(hex)
(hex)
01
03
Name
Motor Type
Content
Depends on the motor control mode which is
selected for the inverter. The motor control mode
can be read by inverter parameter d060.
Setting
range
Default
Get
Set
Size
----
7
Yes
Yes
US
INT
Get values:
3: PM synchronous motor (d060 = 3)
7: Squirrel cage induction motor (d060 != 3)
Set values:
3: in case inverter control mode is not in this mode,
the inverter will be set to PM synchronous mode
(d060 = 3).
7: in case inverter control mode is PM synchronous
mode (d060 = 3), the inverter will be set to ND
mode (d060 = 1).
See note
06
Rated Current
Motor rated current. Unit: [0.1 A]
----
Depend- Yes
ing on
inverter
type
Yes
UINT
07
Rated Voltage
Motor rated voltage. Unit: [V]
----
Depend- Yes
ing on
inverter
type
Yes
UINT
----
Depend- Yes
ing on
inverter
type
Yes
UINT
Set: Only defined set of values as indicated for
inverter parameter A082 (AVR voltage select) are
accepted.
08
Rated Power
Motor rated power. Unit: [W]
Set: Only defined set of values as indicated for
inverter parameter H003 (Squirrel cage induction
motor) or H103 (PM Synchronous mode) are
accepted.
09
Rated Frequency Motor rated frequency. Unit: [Hz].
300 - MaxSpeed 50
Yes
Yes
UINT
11
MaxSpeed
Maximum allowed motor speed. Unit: [RPM]
Depending on
motor control
mode
50
Yes
Yes
UINT
12
PoleCount
Number of poles in the motor.
(speed conversion only)
0 - 38
0
Yes
Yes
UINT
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).
65
Control Supervisor Object (Class 0x29)
D-2
APPENDIX D
Control Supervisor Object (Class 0x29)
Supported Service Codes
Table D-3 Control Supervisor Object - Supported Service Codes
Service Code No. (hex)
0E
10
Service
Get attribute single
Set attribute single
Object Details
Table D-4 Control Supervisor Object - Object Details
Instance Attribute
(hex)
(hex)
01
01
66
Name
Content
Setting
range
Default Get
Set
Size
03
Run1
Run Forward
0: Stop
1: Run Forward
----
0
Yes
Yes
BOOL
04
Run2
Run Reverse
0: Stop
1: Run Reverse
----
0
Yes
Yes
BOOL
05
Net Ctrl
Run command input is set
0: Setting of inverter parameter A002
1: DeviceNet reference
----
0
Yes
Yes
BOOL
06
State
Drive status. See Appendix B for details.
----
----
Yes
No
UINT
07
Running1
Forward Running
0: Stop
1: Forward Running
----
----
Yes
No
BOOL
08
Running2
Reverse Running
0: Stop
1: Reverse Running
----
----
Yes
No
BOOL
09
Ready
Inverter ready
0: Not ready
1: Ready
----
----
Yes
No
UINT
0A
Faulted
Inverter fault / trip
0: No inverter fault / trip
1: Inverter fault / trip
----
----
Yes
No
BOOL
0B
Warning
Inverter warning
0: No inverter warning
1: Inverter warning
----
----
Yes
No
BOOL
0C
Fault Rst
Reset fault / trip state of inverter when written to 1. ----
0
Yes
Yes
BOOL
0D
Fault Code
Current fault / trip state code. See note.
----
----
Yes
No
UINT
0F
Ctrl From Net
Run command input selection
0: Setting of A002
1: DeviceNet controlled
----
----
Yes
No
BOOL
10
Net Fault Mode
Inverter action on network error
0: Inverter fault / trip and stop (P045 = 1)
1: Ignore (P045 = 2)
2: Vendor specific.
----
2
Yes
Yes
UINT
11
Force Fault
Force external fault / trip state for inverter on rising
edge.
----
0
Yes
Yes
BOOL
12
Force Status
Status external fault forced
0: Fault not forced
1: Fault forced
----
0
Yes
No
BOOL
14
Net Idle Mode
Inverter action on network idle mode
0: Stop (P048 = 4)
1: Ignore (P048 = 2)
2: Vendor specific.
----
2
Yes
Yes
USINT
64
Drive State Detail Drive State Detail value:
0: Stopping
1: Running
2: Jogging
3: Free running (coasting)
4: Direct current DC braking
5: Pickup (Decelerated stop)
7: During pickup (Retry)
8: Waiting (Retry)
10: Trip condition
11: Under-voltage condition
----
----
Yes
No
USINT
65
Trip Cause
Returns direct trip cause (E01 to E99)
----
----
Yes
No
USINT
66
Free Run
Activate Free run stop (coasting)
0: No action
1: Free run stop
----
0
Yes
Yes
BOOL
Control Supervisor Object (Class 0x29)
Note
APPENDIX D
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
Code
Name
E01 Over-current event while at constant speed
CIP Fault and Warning Code
Code
Name
2200 Current Inside the Device
E02
Over-current event during deceler- 2214 Overcurrent during Slowdown
ation
E03
Over-current event during acceler- 2213 Overcurrent during Startup
ation
Over-current event during other
2200 Current Inside the Device
conditions
E04
E05
E06
E07
Overload protection
Braking resistor overload protection
Over-voltage protection
3210 Overvoltage inside the device
E08
E09
EEPROM error
Under-voltage error
6320 Parameter Error
3220 Undervoltage inside the Device
E10
E11
E12
E13
E14
Current detection error
CPU error
External trip
USP
Ground fault
5210
6100
9000
9000
2120
E15
E16
3110 Mains overvoltage
3120 Mains undervoltage
E21
E22
E24
E25
E30
E35
E36
E37
E38
Input over-voltage
Momentary electricity failure protection
Temperature error with cooling fan
frequency lowering
Inverter thermal trip
CPU error
Phase Failure
Main circuit error
Driver error
Thermistor
Braking error
Safe Stop
Low-speed overload protection
4200
5000
3130
5410
5400
7300
9000
9000
2221
E40
E41
E43
Operator connection
Modbus communication error
EzSQ invalid instruction
5300 Operator control circuit
7500 Communication
6200 User Software
E44
E45
EzSQ nesting count error
EzSQ instruction error
6200 User Software
6200 User Software
E50
…59
E60
EzSQ user trip (0 to 9)
6200 User Software
E20
E61
2220 Continuous Overcurrent
7112 Brake Chopper overcurrent
Measurement Circuit
Internal Software
External Malfunction
External Malfunction
Short to Earth
4000 Temperature
Device Temperature
Device Hardware
Phase Failure
Output Stages
Power section
Sensor
External Malfunction
External Malfunction
Continuous Overcurrent no1
Option error (inverter communica- 7510 Serial Interface No 1
tions error)
Option error (Duplicated MAC ID) 7510 Serial Interface No 1
E62
E63
Option error (External trip)
DRT/CRT Communication lost /
idle
7510 Serial Interface No 1
7510 Serial Interface No 1
E64
E65
…68
Illegal flexible mapping
Option error (reserved)
6320 Parameter error
7510 Serial Interface No 1
67
Control Supervisor Object (Class 0x29)
APPENDIX D
Table D-5 Error Code Conversion (continued)
Code
E69
68
MX2 Error/Trip code
Name
CIP Fault and Warning Code
Code
Name
E80
Option error (inverter communica- 7510 Serial Interface No 1
tion lost error)
Encoder disconnection
7305 Incremental Encoder 1 Defective
E81
E82
Excessive speed
Positioning error
8401 Velocity following error
8500 Position
E83
Position control range error
8501 Position Following Error
AC/DC Drive Object (Class 0x2A)
D-3
APPENDIX D
AC/DC Drive Object (Class 0x2A)
Supported Service Codes
Table D-6 AC/DC Drive Object - Supported Service Codes
Service Code No. (hex)
0E
10
Service
Get attribute single
Set attribute single
Object Details
Table D-7 AC/DC Drive Object - Object Details
Instance Attribute
(hex)
(hex)
1
Name
Content
Setting
range
Default Get
Set
Size
03
At Reference
Status indication for at reference
0: Stopped, accelerating or decelerating
1: At reference
----
----
Yes
No
BOOL
04
Net Ref
Speed reference selection
0: Setting of inverter parameter A002
1: Network controlled
0-1
0
Yes
Yes
BOOL
06
Drive Mode
Fixed to value:
0: Vendor specific mode
0
0
Yes
Yes
USINT
07
Speed Actual
Actual rotational speed monitor.
Unit: [RPM]/[0.1 Hz]/[0.01 Hz].
----
----
Yes
No
INT
Yes
Yes
INT
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]
08
Speed Ref
Reference rotational speed.
Unit: [RPM]/[0.1 Hz]/[0.01 Hz].
0 - Max Speed 0
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]
09
Current Actual
Output current monitor. Unit: [0.1 A]
----
----
Yes
No
INT
0F
Power Actual
Output power monitor. Unit: [W]
----
----
Yes
No
INT
11
Output Voltage
Output voltage monitor. Unit: [V]
----
----
Yes
No
INT
12
Accel Time
Acceleration time. Unit: [ms]
10 - 3600000
10000
Yes
Yes
UINT
13
Decel Time
Deceleration time. Unit: [ms]
10 - 3600000
10000
Yes
Yes
UINT
1D
Ref From Net
Speed reference input selection monitor:
0: Local
1: Network reference
0-1
0
Yes
Yes
BOOL
77
Torque Actual
Rel
Actual torque monitor. Unit: [%]
----
----
Yes
Yes
INT
78
Torque Ref Rel
Reference torque. Unit [%]
0 - 200
0
Yes
Yes
INT
79
Torque
Compensation
Bias Rel
Compensation bias torque. Unit: [%]
-200 - 200
0
Yes
Yes
INT
7A
At Zero Speed
Status indication at zero speed
0: Non-zero speed
1: Zero speed
----
----
Yes
No
BOOL
69
AC/DC Drive Object (Class 0x2A)
70
APPENDIX D
APPENDIX E
DeviceNet Explicit Messages
E-1
Basic Format of Explicit Messages
The basic format of each command and response is shown below.
Command:
Destination node address
Service code
Class ID
Service Data
Instance ID
Response:
No. of bytes received
Service Data
Source node address
Service code
Service codes supported by the Unit are
Table E-1 Service Codes
Service
Command
Normal response
Example 1:
Reset the Unit
Read
0E Hex
8E Hex
Write
Reset
05 Hex
85 Hex
10 Hex
90 Hex
Command:
05
01
01
Destination node address
Service code
Class ID
Instance ID
Response:
02
85
No. of bytes received
Source node address
Example 2:
Reading USINT Object
Trip Cause
Service code
Parameter:Class 29 Hex, Instance 01 Hex, Attribute 65 Hex
Command:
0E
Destination node address
Service code
Class ID
29
01
65
Attribute ID
Instance ID
71
Basic Format of Explicit Messages
APPENDIX E
Response:
03
8E
3E
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:
Writing BOOL Object
ForceFault/Trip
Parameter:Class 29 Hex, Instance 01 Hex, Attribute 11 Hex
Command:
10
29
01
11
01
Data
Attribute ID
Instance ID
Destination node address
Service code
Class ID
Response:
02
90
No. of bytes received
Source node address
Example 4:
Read INT SpeedActual
Service code
Parameter:Class 2A Hex, Instance 01 Hex, Attribute 07 Hex
Command:
0E
2A
01
Destination node address
Service code
Class ID
07
Attribute ID
Instance ID
Response:
04
No. of bytes received
Source node address
8E
64
00
Data
Service code
The actual speed is read as 10.0 Hz (0064 Hex). Please note the swapping of
the data following CIP data type encoding.
72
Function Code Object (Class 0x65)
E-2
E-2-1
APPENDIX E
Function Code Object (Class 0x65)
Supported Service Codes
Table E-2 Function Code Object (Class 0x65) Supported Service Codes
Service Code No. (hex)
Service
Get attribute single
Set attribute single
0E
10
E-2-2
Supported Instance and Attribute Codes
The inverter parameter Function code are mapped to the object's instance
and attributes.
Function Code
Object
Instance ID XX
Inverter function
code
XX
YY
Attribute ID YY
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).
Table E-3 Function Code Object (Class 0x65) Supported Instance and Attribute
Codes
Function Code
A001 - A999
b001 - b999
C001 - C999
d001 - d999
F001 - F999
H001 - H999
P001 - P999
U001 - U999
Decimal base
0
1000
2000
3000
5000
7000
15000
20000
Decimal range
1 - 999
1000 - 1999
2001 - 2999
3001 - 3999
5001 - 5999
7001 - 7999
15001 - 15999
20001 - 20999
Hexadecimal range
0001 - 03E7
03E9 - 07CF
07D1 - 0BB7
0BB9 - 0F9F
1389 - 176F
1B59 - 1F3F
3A99 - 3E7F
4E21 - 5207
Note 1
Please refer to Appendix B of the MX2 User's Manual (Cat. No. I570) for
details about Function code references and data sizes.
Note 2
All data written by Function Code or Modbus Register object are stored temporary in the memory of the inverter. Be sure to execute the ENTER command at the end of writing sequence to store the value in EEPROM.
Note 3
Function code F001 can not be written using the Function code object. The
Function code B127 has a data size of 2 words (different from the Modbus
register size of 1 word).
The ENTER command is executed by:
• enable the EEPROM write mode (write 01 Hex to Modbus address
0902 Hex)
• write to EEPROM (write 01 Hex to Modbus address 0900 Hex)
Both operation can be performed by using Modbus Register Object Class.
73
Function Code Object (Class 0x65)
Example 1:
Reading single word
Function Code
APPENDIX E
Parameter:d005 Intelligent input terminal status
Command:
0E
65
0B
Destination node address
Service code
BD
Attribute ID
Instance ID
Class ID
Response:
03
8E
Number of bytes received
Source node address
Service code
01
00
Data
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.
Example 2:
Writing double word
Function Code
Parameter:P060 Multistage position 0 (value 128000, 01F400 Hex)
Command:
10
65
3A
Destination node address
Service code
Class ID
D4
00
F4
01
00
Data
Attribute ID
Instance ID
Response:
02
90
Number of bytes received
Source node address
Service code
The instance and attribute are determined as value 15 (P) * 1000 + 060
equals 15060 or 3AD4 Hex. Please note the swapping of the data following
CIP data type encoding to set decimal value 128000.
74
Modbus Register Object (Class 0x64)
E-3
E-3-1
APPENDIX E
Modbus Register Object (Class 0x64)
Supported Service Codes
Table E-4 Modbus Register Object (0x64) Supported Service Codes
Service Code No. (hex)
0E
10
E-3-2
Service
Get attribute single
Set attribute single
Supported Instance and Attribute Codes
For this Object, the corresponding Modbus register of the inverter parameter
are mapped to the object's instance and attribute.
Modbus Register
Object
Instance ID XX
Modbus register address .
XXYY Hex
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.
Note 2
All data written by Function Code or Modbus Register object are stored temporary in the memory of the inverter. Be sure to execute the ENTER command at the end of writing sequence to store the value in EEPROM.
The ENTER command is executed by:
• enable the EEPROM write mode (write 01 Hex to Modbus address
0902 Hex)
• write to EEPROM (write 01 Hex to Modbus address 0900 Hex)
Both operation can be performed by using Modbus Register Object Class.
75
Modbus Register Object (Class 0x64)
Example 1:
Reading single word
Modbus register
APPENDIX E
Parameter:Coil data 1 (address 1E01 Hex)
Command:
0E
64
1E
Destination node address
Service code
01
Attr: Low byte register
Inst: High byte register
Class ID
Response:
04
8E
Number of bytes received
Source node address
Service code
06
00
Data
Please note the swapping of the data following CIP data type encoding.
Example 2:
Writing single word
Modbus register
Parameter:EEPROM Save parameter 0900 Hex (value 1 Hex)
Command:
10
64
09
Destination node address
Service code
Class ID
00
01
Data
Attr: Low byte register
Inst: High byte register
Response:
02
Number of bytes received
Source node address
Service code
76
00
90
Explicit Message Error Codes
E-4
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.
04
No. of bytes received
Source node address
94
Error Code
Service code
Within the frame, one of the following error codes will be included.
Table E-5 Error Response
Response
Code
02@@
Error Name
Cause
Resource unavailable
An internal communication error between
Option Board and Inverter
08@@
09@@
Service not supported
Invalid attribute value
0C@@
Object state conflict
The service code is incorrect.
The specified attribute / inverter parameter value is not supported. The data written is outside range.
The specified command cannot be executed due to an internal error.
0E@@
Attribute not settable
An attribute ID supported only for reading
has been executed for a write service
code.
10@@
Device state conflict
The specified command cannot be executed in this inverter mode.
13@@
Not enough data
14@@
Attribute not supported
15@@
Too much data
16@@
Object does not exist
1F@@
Vendor specific
20@@
Invalid parameter
The data is smaller than the specified
size (accessing only high word of double
word).
The attribute or inverter parameter does
not exists.
The data is larger than the specified size
(accessing single word with double word
data).
The specified Instance ID is not supported.
This code is returned in case of an
Inverter error.
The specified operation command data is
not supported.
77
Explicit Message Error Codes
78
APPENDIX E
APPENDIX F
Flexible Format
The Flexible Format implements I/O data exchange that supports direct mapping of MX2-A@ Inverter Modbus registers in the I/O area. The Flexible Format provides
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.
The exchanged registers are configured by setting Inverter registers P160 –
P179 to the appropriate Inverter Modbus addresses.
Note
The MX2-A@ Inverter places some restrictions on the Modbus register selection.
• For a Modbus Register to be mapped for output data exchange, it must be
both run-mode editable and writable.
• MX2-A@ Inverter parameters may not be accessible depending on the
Inverter’s mode (High frequency mode, Permanent magnet mode, Torque
mode, etc).
Tip
Refer to section B-4-2 of the MX2 User’s manual
Tip
Refer to section 3-2-3 of the MX2 User’s manual
Tip
The MX2-A@ Inverter parameter B031 (Sofware Lock Mode) determines the
various protection levels. Be sure to set the appropriate value B031 = 10 to be
able to set parameter during run-mode.
Tip
When using Flexible Format, the Inverter is controlled via Modbus registers.
Set A001/A201 = 3 and A002/A202 = 3 to make use of the Modbus control
registers for typical Flexible Format use.
Flexible I/O Mapping
Table F-1 Flexible Format I/O Mapping
Word
Offset
Flexible I/O Settings
Content
+0
+1
Output Area
Modbus register set by P160
Modbus register set by P161
Input Area
Modbus register set by P170
Modbus register set by P171
+2
Modbus register set by P162
Modbus register set by P172
+3
+4
+5
Modbus register set by P163
Modbus register set by P164
Modbus register set by P165
Modbus register set by P173
Modbus register set by P174
Modbus register set by P175
+6
+7
+8
Modbus register set by P166
Modbus register set by P167
Modbus register set by P168
Modbus register set by P176
Modbus register set by P177
Modbus register set by P178
+9
Modbus register set by P169
Modbus register set by P179
Please consider the following notes when setting the parameters P160 to
P179.
Note 1
The parameters P160 to P179 determine the size of the input and output data.
The IO size is determined by the highest non-zero parameter. For example for
output: if P164 is the highest non-zero parameter, the output data size will be
79
APPENDIX F
5 words.
Both output as input size should have a minimum size of 1 word.
Note 2
Setting specific parameters in the range to 0 (not at the end), can be used to
reserve IO memory. If set to 0 (zero), an output register is ignored and a 0
(zero) is mapped into an input register.
Note 3
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.
Note 4
It is not allowed to map the same register more than once in the output area.
Note 5
An incorrect setting of P160 to 179 will lead to a Major Recoverable Fault (MS
blinking Red) and inverter trip state E64. In such case, correct the parameter
values and restart (or reset, see APPENDIX E DeviceNet Explicit Messages)
the Unit.
Tip
In case the trip state E64 is generated, multiple incorrect settings in range
P160 - 179 can have caused this error. If the error persists after some
changes: it would be convenient to start with a small configuration which is
correct and add a new register one by one (checking by restarting the Unit).
Tip
Set the following register values:
• P160 = 1F01h: This gives you control over Modbus Coils 0000h through
000Fh using the first output word. These coils implement all the important
control functions of the MX2-A@ Inverter.
• P161 = 0001h and P162 = 0002h: This gives you control over the frequency reference using output words 2 and 3.
• P170 = 1E01h: This allows you to monitor Modbus Coils 0010h through
001Fh as the first input word. These coils implement the most important
status information of the MX2-A@ Inverter.
• P171 = 1001h and P172 = 1002h: This allows you to monitor the output
frequency using input words 2 and 3.
The Modbus coil definitions for the MX2-A@ Inverter are listed in section B-41 of the MX2 User's manual (Cat. No. I570).
In case the output data is required to be as small as possilbe, please consider
to only use register 0002h (instead of both 0001h and 0002h) as frequency
reference. The resulting configuration is P160 = 1F01h and P161 = 0002h.
80
Table index
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
Table 7
Table 8
Table 9
Table 10
Table 11
Table 12
Table 13
Table 14
Table 15
Table 16
Table 17
Table 18
Table 19
Table 20
Table 21
Table 22
Table 23
Table 24
Table 25
Table 26
Table 27
Table B-1
Table B-2
Table B-3
Table B-4
Table B-5
Table B-6
Table B-7
Table B-8
Table B-9
Table B-10
Table B-11
Table B-12
Table B-13
Table B-14
Table B-15
Table B-17
Table B-16
Table B-18
Table B-19
Table B-20
Table B-21
Table B-22
Table B-23
Table B-24
Table B-25
Table B-26
Table B-27
Table C-1
Option Board Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Device List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
LED Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Ground cable screw selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
DeviceNet connector signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Option Board Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Configuration of Node Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Default Connection Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Configuration of Inverter Reset Mode Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Configuration of DeviceNet Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Configuration of Source Selection Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Configuration of Other Selection Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Configuration of Flexible Mapping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Extended Speed I/O Output Words. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Extended Speed I/O Input Words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Extended Speed Torque I/O Output Words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Extended Speed Torque I/O Input Words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Flex Mode Output Area with Typical Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Flex Mode Input Area with Typical Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Flex Mode Output Area with Motor Running Forward. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Flex Mode Input Area with Motor Running Forward . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Limitations Caused by Inverter Mode and Rating Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
COS Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Option Board or Inverter Errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Configuration Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
DeviceNet Errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Other errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Basic Speed Control Output - Assembly 20 Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Basic Speed Control Output - Assembly 20 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Basic Speed Control Input - Assembly 70 Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Basic Speed Control Input - Assembly 70 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Extended Speed Control Output - Assembly 21 Allocation. . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Extended Speed Control Output - Assembly 21 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Extended Speed Control Input - Assembly 71 Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Extended Speed Control Input - Assembly 71 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Extended Speed and Torque Control Output - Assembly 123 Allocation . . . . . . . . . . . . . . . . . 45
Extended Speed and Torque Control Output - Assembly 123 Description . . . . . . . . . . . . . . . . 45
Extended Speed and Torque Control Input - Assembly 173 Allocation . . . . . . . . . . . . . . . . . . 46
Extended Speed and Torque Control Input - Assembly 173 Description . . . . . . . . . . . . . . . . . 46
Special Output - Assembly 100 Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Special Output - Assembly 100 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Special Input - Assembly 150 Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Special Input - Assembly 150 Errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Special Input - Assembly 150 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Extended Control Output - Assembly 101 Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Extended Control Output - Assembly 101 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Extended Control Input - Assembly 151 Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Extended Control Input - Assembly 151 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Extended Control + Multi Function Input - Assembly 153 Allocation . . . . . . . . . . . . . . . . . . . . 50
Extended Control + Multi Function Input - Assembly 153 Description . . . . . . . . . . . . . . . . . . . 50
Extended Speed and Acceleration Control Output - Assembly 110 Allocation . . . . . . . . . . . . . 51
Extended Speed and Acceleration Control Output - Assembly 110 Description. . . . . . . . . . . . 51
Extended Speed and Acceleration Control Input - Assembly 111 Allocation . . . . . . . . . . . . . . 52
Extended Speed and Acceleration Control Input - Assembly 111 Description . . . . . . . . . . . . . 52
Identity Object - Supported Service Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
81
Table index
Table C-2
Table C-3
Table C-4
Table C-5
Table C-6
Table C-7
Table C-8
Table C-9
Table C-10
Table C-11
Table C-12
Table C-13
Table C-14
Table C-15
Table D-1
Table D-2
Table D-3
Table D-4
Table D-5
Table D-6
Table D-7
Table E-1
Table E-2
Table E-3
Table E-4
Table E-5
Table F-1
82
Identity Object - Object Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DeviceNet Object - Supported Service Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DeviceNet Object - Object Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly Object - Supported Service Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly Object - Object Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connection Object - Supported Service Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connection Object - Object Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Discrete Input Point Object - Supported Service Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Discrete Input Point Object - Object Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Discrete Output Point Object - Supported Service Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Discrete Output Point Object - Object Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unit Parameter Object - Supported Service Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unit Parameter Object - Object Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Motor Data Object - Supported Service Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Motor Data Object - Object Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control Supervisor Object - Supported Service Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control Supervisor Object - Object Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Error Code Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AC/DC Drive Object - Supported Service Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AC/DC Drive Object - Object Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Function Code Object (Class 0x65) Supported Service Codes. . . . . . . . . . . . . . . . . . . . . . . . .
Function Code Object (Class 0x65) Supported Instance and Attribute Codes . . . . . . . . . . . . .
Modbus Register Object (0x64) Supported Service Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Error Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flexible Format I/O Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
55
56
56
57
58
58
59
59
63
63
63
63
64
64
65
65
66
66
67
69
69
71
73
73
75
77
79
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.
Revision code
01
Date
July 2010
Revised content
Original production
83
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