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MX2/RX DeviceNet Option Board User`s Manual - Products

1. 19 How to mount the Option Board on the Inverter Section 2 3 Step 8 Step 9 Step 10 20 RX RX Unscrew the mounting screws of the Terminal cover nearly completely from the plastic rings no 1 Remount the Terminal cover under the Option Board onto the Inverter no 2 Tighten the two screws no 1 Connect the Digital Operator Display via a 3G3AX CAJOP300 EE cable or via a straight EtherNet cable with the RJ45 connector in the Inverter RX Define needed and desired parameters of the Inverter and set them according SECTION 3 Configuring Drive Parameters and Option Board on page 25 and also according SECTION 4 Operations and Monitoring on page 33 How to mount the Option Board on the Inverter Section 2 3 Step 11 RX Ifthe desired parameters of the Inver ter have been set succesfully discon nect the 3G3AX CAJOP300 EE cable or straight EtherNet cable from the Inverter Push the blind cover no 1 into place Note Refer to section 2 in the RX User s Manual Cat 1560 for operations related to assembly and disassembly of the RX Inverter 2 3 3 Installation Environment Clearance In addition to this provide sufficient
2. Rotational Speed Reference Low Byte Rotational Speed Reference High Byte Table B 6 Extended Speed Control Output Assembly 21 Description Name 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 O to 1 NetCtrl run command selection 0 Setting of inverter parameter A002 1 Network controlled NetRef speed reference selection 0 Setting of inverter parameter 001 1 Network controlled Rotational Reference rotational speed Unit RPM O 1 2 0 01 Hz Speed Refer ence MX2 If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit depends on the inverter mode d060 9060 2 High Frequency mode Unit is 0 1 Hz 9060 2 High Frequency mode Unit is 0 01 Hz If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit is 0 01 Hz Note 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 Assembly ID 71 Extended Speed Control Input Table B 7 Extended Speed Control Input Assembly 71 Allocation Bit Allocation Bit 7 Drive status Rotational Speed Monitor Low Byte Rotational Speed Monitor High Byte Table B 8 Extended Speed Control Input Assembly 71 Description Name Fault
3. 33 4 1 Setting Up inverter eh hh hh hs 33 4 2 Operating Me Motor UE SUL I 34 4 3 Overriding Inverter inputs lille hr 36 4 4 Controlling Inverter Torque hh ehh huh 36 4 5 Fa lts and Trips VA bia Gots bas ween VALERIE E A ees 38 4 6 Accessing Parameters sie us dm RE a 38 4 7 Flexible Format cip eL en eo eo eed on e HAUS Jede a end Doe edid 39 4 8 Limitations Caused by Inverter Mode and Rating 42 4 9 Monitoring additional Inverter status using COS 0 0 ccc eee 42 SECTION 5 Troubleshooting and Maintenance 45 5 1 Troubleshooting Using the LED 5 45 5 2 Other Error Causes and Error Procedures 49 5 3 Maintenance and Inspection rre 50 APPENDIX A Glossary debes EO EE a d RE 59 vii Table of contents APPENDIX B Assembly Specification 61 B 1 Basic Speed Control IO 20 70 61 B 2 Extended Speed Control IO 21 71 es 63 B 3 Extended Speed and Torque Control IO 123 173 65
4. 67 Special Output Assembly 100 Description 67 Special Input Assembly 150 67 Special Input Assembly 150 67 Special Input Assembly 150 ren 68 Extended Control Output Assembly 101 Allocation 69 Extended Control Output Assembly 101 69 Extended Control Input Assembly 151 Allocation 70 Extended Control Input Assembly 151 Description 70 Extended Control Multi Function Input Assembly 153 Allocation 71 Extended Control Multi Function Input Assembly 153 Description 71 Table index Table B 24 Table B 25 Table B 26 Table B 27 Table C 1 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 C 16 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 1 106 Extended Speed and Acceleration Control Output Assembly 110 Allocation 72 Extended Speed and Acceleration Control Output Assembly 110 Description 72 Extende
5. Consumed Indicates the maximum number of connection size bytes for reception Expected Indicates the length of the internal packet rate processing timeout when a com munication request is received incremented by 10 ms units Watchdog Indicates the action for internal timeout action processing timeout related to com munications 00 Retain timeout status until reset or cleared 01 Cut connection automatically 02 Operate again with same con nection as is 03 Will stay in Deferred state if any child is in Established state Produced con Number of bytes for produced con nection path nection path length No data for explicit messages Produced con Specifies the application object for nection path produced connection path No data for explicit messages Consumed Number of bytes for consumed connection connection path path length No data for explicit messages Consumed Specifies the application object for connection consumed connection path path No data for explicit messages Production Specifies the production inhibit 0 inhibit time timer value Connection Specifies the multiplier for the con Fixed to 0 timeout multi nection timeout event Multiplier plier of 4 81 Connection Object Class 0x05 Table C 10 Connection Object Object Details continued Instance hex 02 Polled I O 82 Attribute hex Name State
6. oO Table B 16 Special Input Assembly 150 Description Read success Failure 0x03 0x43 Function code OR ed with 0x80 Register Number Low Byte Register Number High Byte Register Data Word Fault code 0 Low Byte Register Data Word 0 High Byte 67 Special IO 100 150 68 APPENDIX B Table B 16 Special Input Assembly 150 Description word J wete success fend success ature vie 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 Function code error Description A code other than 03 10 43 or 50 Hex has been set as function code Register number error The specified register number does not exist Slave device failure Option inverter communication failure Data setting error An upper or lower limit for the write data set ting range was exceeded Writing mode error The inverter is in the wrong mode Register size error Used 2 bytes read write on 4 bytes register or 4 bytes read write on 2 bytes register Extended Control IO 101 151 153 APPENDIX B B 5 Extended Control IO 101 151 153 Assembly ID 101 Extended Control Output Table B 18 Extended Control Output Assembly 101 Allocation Bit Allocation Bit4 Bit3 CI7 6 5 CIA CI3 REV CO1 CR CO5 CO4
7. en 99 E 4 Explicit Message Error 101 APPENDIX F Flexible Format 103 Table Index A oho ee 105 Revision RIStOry Se Stee 108 Viii Hazardous High Voltage A Caution N WARNING A Caution Step 1 Note Tip Safety Messages For the best results with the 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 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 Indicates a potentially hazardous situation which if not avoided could result in death or serious injury Additionally there may be severe property damage Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury or property damage Indicates a step in a series of action steps required to accomplis
8. RST Rotational Speed Reference Low Byte Rotational Speed Reference High Byte Torque Reference Low Byte Torque Reference High Byte Torque Compensation Bias Low Byte Torque Compensation Bias High Byte AI O Table B 19 Extended Control Output Assembly 101 Description Name Forward run command 0 Stop 1 Forward run Reverse run command 0 Stop 1 Reverse run Control override for multi function input terminal 3 to 7 0 Reset 1 Override input RX Control override for multi function input terminal 8 0 Reset 1 Set override for Multi Function input 8 Force external fault trip Set external fault trip state on transition from O to 1 Fault reset Reset fault trip condition on transition from O to 1 Set output 0 Reset 1 Set multi function output 1 to 2 RX Set output 0 Reset 1 Set multi function output 3 to 5 CR Set relay output 0 Reset 1 Set relay output CR Reference Reference rotational speed Unit RPMJ 0 1 2 0 01 Hz Rotational Speed MX2 If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit depends on the inverter mode d060 9060 2 High Frequency mode Unit is 0 1 Hz 9060 2 High Frequency mode Unit is 0 01 Hz RX If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit is 0 01 Hz R
9. Description Drive Status FLT Fault Normal Value Description 1 0 Bit Allocation 7 6 5 4 3 2 15 14 13 12 11 10 N RDY Extended Speed Control Input WR Fault Trip Startup Normal Warning Stop reverse During forward run Warning Not ready Ready During forward run Enabled Drive Status see below During reverse run Stop forward Stopping Rotational Speed Monitor default 0 01 Hz During reverse run Fault Trip Stop Rotational Speed Monitor A Caution A Caution Inverter ready Inverter not ready 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 Accel decel phase 1 At reference Faulted Tripped Check the Inverter settings for proper Inverter behavior before actually operat ing the Inverter remotely via the network 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 adjust able speed drive may start the motor without warning Signs on the equipment installation must be posted to this ef
10. If Motor poles setting for RPM inverter parameter P049 is Set to zero the 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 Basic Speed Control Input Assembly 70 Allocation Bit Allocation Bit4 Bit3 DFR Rotational Speed Monitor Low Byte Rotational Speed Monitor High Byte Table B 4 Basic Speed Control Input Assembly 70 Description Name Description FLT Fault 0 Normal 1 Fault trip 61 Basic Speed Control IO 20 70 APPENDIX B Table B 4 Basic Speed Control Input Assembly 70 Description continued Name During forward run 0 Stop reverse 1 During forward run Rotational Actual rotational speed monitor Unit 0 1 Hz 0 01 Hz Speed Monitor MX2 If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit depends on the inverter mode d060 9060 2 High Frequency mode Unit is 0 1 Hz 9060 2 High Frequency mode Unit is 0 01 Hz If Motor poles setting for RPM inverter parameter P049 is Set to zero the Unit is 0 01 Hz 62 Extended Speed Control IO 21 71 APPENDIX B B 2 Extended Speed Control IO 21 71 Assembly ID 21 Extended Speed Control Output Table B 5 Extended Speed Control Output Assembly 21 Allocation Bit Allocation Bit4 Bit3 REF CTR
11. 5 26 Configuration of Source Selection MX2 Parameters 26 Configuration of Source Selection RX 26 Configuration of Other Selection MX2 27 Configuration of Other Selection RX 27 Configuration of Flexible 27 Extended Speed I O 000s 33 Extended Speed I O Input 34 Extended Speed Torque I O Output Words 37 Extended Speed Torque I O Input 37 Flex Mode Output Area with Typical 40 Flex Mode Input Area with Typical 40 Flex Mode Output Area with Motor Running 41 Flex Mode Input Area with Motor Running 41 Limitations Caused by Inverter Mode and Rating Selection 2 42 Limitations Caused by Inverter Mode and Rating Selection 42 COS Parameters i acc eh ate PORRO EUR AGRO gre e BUM EQ Gace 44 Opt
12. 5 x 3 Installation PreCautlONS ipee rele WR a eek Geet hater ae i edet xi 4 Configuration Precautions cette eae xi 5 Application Precautions eee ee xii 6 Operating Environment Precautions xiii 7 Handling Storage and Disposal s s sarria t eee xiii 8 Compliance with EC Directives rr xiii SECTION 1 Getting Started 22 20 ce Lev uL cle uode Deo eer zT 1 121 Introduction usi Siena ERE Duae RE AM NEA Ae pe tale hue Gand pee 1 1 2 Option Board Specifications naa aeaee 3 1 3 Introduction to DeviceNet RR hh hh eens 5 SECTION 2 Option Board Mounting and Installation 7 2 1 Orientation to Option Board Features 0020 ses 7 2 2 Basic System Description 10 2 3 How to mount the Option Board on the 11 SECTION 3 Configuring Drive Parameters and Option Board 25 TT Installation of EDS MES 2 E RR wer uv er ee eee 25 3 2 Configuring the Option Board eee errik rer ren nra eee eae 25 3 3 Configuring the Network soei meee hh hr hh dh hes 29 SECTION 4 Operations and Monitoring
13. EzSQ user trip 0 to 9 User Software EzSQ user trip 0 to 9 User Software EzSQ user trip 0 to 9 User Software User Software EzSQ user trip 0 to 9 User Software EzSQ user trip 0 to 9 User Software EzSQ user trip 0 to 9 EzSQ user trip 0 to 9 User Software EzSQ user trip 0 to 9 User Software MX2 Option error inverter communica Serial Interface No 1 tions error Option error Duplicated MAC ID Serial Interface No 1 Option error External trip Serial Interface No 1 DRT CRT Communication lost Serial Interface No 1 idle Illegal flexible mapping Parameter error Option error reserved Serial Interface No 1 Option error reserved Serial Interface No 1 Option error reserved Serial Interface No 1 Option error reserved Serial Interface No 1 Option error inverter communica Serial Interface No 1 tion lost error RX Option error inverter communica Serial Interface No 2 tions error Option error Duplicated MAC ID Serial Interface No 2 Option error External trip Serial Interface No 2 DRT CRT Communication lost idle Serial Interface No 2 Illegal flexible mapping Parameter error Option error reserved Serial Interface No 2 Option error reserved Serial Interface No 2 Serial Interface No 2 Option error reserved Option error reserved S
14. 002 3 so that the Inverter can be controlled using the Modbus registers in Flexible mode 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 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 9 Of 1000 6002 0000 0 000 0000 000 9006 5 6 n5 ns t 88 ov ov vae oo 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 Table 21 Flex Mode Input Area with Motor Running Forward 4001 ep s mmm RR RR RE 9 8 7 6 5 4 3 2 1 0 Name JONTIRNT TRO Uv OTQ FAS AL OD FAT RUN Ray Dr o o o poo o opo o o o 3 t 91 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 i
15. Content Status of the instance Setting range Default Instance type Type of the instance TransportClass _Trigger Defines behaviour of the connec tion DeviceNet_Pro duced_Connec tion_ID Label indicating communication ID as set by DeviceNet master Unit DeviceNet_Co nsumed_Conn ection_ID Label indicating communication ID as set by DeviceNet master Unit Initial Comm characteristics Indicates the communication con figuration for the DeviceNet master Unit 01 Hex Produced con nection size Indicates the maximum number of bytes for transmission Depending on assembly configured Consumed connection size Indicates the maximum number of bytes for reception Depending on assembly configured Expected packet rate Indicates the length of the internal processing timeout when a com munication request is received Unit is ms value is set as multiple of 10 ms 0 Watchdog timeout action Indicates the action for internal processing timeout related to com munications 00 Retain timeout status until reset or cleared Produced con nection path length Number of bytes for produced con nection path Produced con nection path Specifies the application object for produced connection path Depending on Default Connection Path Consumed connection path length Number of bytes for consumed connection path 3 Consumed co
16. Writing single word Modbus register 100 Parameter Coil data 1 address 1E01 Hex Command Destination node address 4 L Attr Low byte register Service code Inst High byte register Class ID Response eT Taf Number of bytes received Source node e Data Service code Please note the swapping of the data following CIP data type encoding Parameter EEPROM Save parameter 0900 Hex value 1 Hex Command LEEPER Destination node address ata Sevice ua ID an Low byte register Inst High byte register Response Be Number of bytes received Source node Service code Explicit Message Error Codes APPENDIX E E 4 Explicit Message Error Codes When an error response has been returned for the executed explicit message this response will have the following format No of bytes received Error Code Source node address Service code Within the frame one of the following error codes will be included Table E 5 Error Response Response Error Name Cause Code Resource unavailable An internal communication error between Option Board and Inverter Service not supported The service code is incorrect Invalid attribute value The specified attribute inverter parame ter value is not supported The data writ ten is outside range Object state conflict The specified command cannot be exe cuted due to
17. 0 Normal 1 Fault trip Warning 0 Normal 1 Warning During forward run 0 Stop reverse 1 During forward run 63 Extended Speed Control IO 21 71 APPENDIX B Table B 8 Extended Speed Control Input Assembly 71 Description continued 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 Drive Status Startup Not ready Ready Enabled Stopping Fault trip stop Faulted tripped Rotational Speed Monitor 64 Actual rotational speed monitor Unit RPM O 1 Hz 0 01 Hz MX2 If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit depends on the inverter mode d060 9060 2 High Frequency mode Unit is 0 1 Hz 9060 2 High Frequency mode Unit is 0 01 Hz If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit is 0 01 Hz Extended Speed and Torque Control IO 123 173 APPENDIX B B 3 Extended Speed and Torque Control IO 123 173 Assembly ID 123 Extended Speed and Torque Control Output Bit Allocation Bit4 Bit3 REF CTR RST REV Table B 9 Extended Speed and Tor
18. 28 Configuring the Network NWARNING Section 3 3 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 down loading the parameters During the parameter initialization Inverter parameter b180 operating the Inverter is not prevented automatically and doing so may lead to un predicted behavior Be sure to not operate the Inverter and do not write any Inverter parameter during the parameter initialization by Option Board or any other interface 3 3 Configuring the Network Fixed Allocation Steps Step 1 Step 2 Step 3 Step 4 Tip User set Allocation Steps Step 1 The slaves will be allocated data in the I O Memory of the Master Unit or CPU Unit the Master Unit is mounted to They are allocated using one of the follow ing methods 1 Fixed allocations 2 User set allocations For details about configuring the OMRON CJ1W DRM21 and CS1W DRM21 Master Unit s using CX Integrator as configurable software refer to DeviceNet Unit Operation Manual Cat No W380 Turn ON the communications inverter s and
19. Brake Chopper overcurrent Over voltage protection Overvoltage inside the device EEPROM error Parameter Error Under voltage error Undervoltage inside the Device Current detection error Measurement Circuit CPU error Internal Software External trip External Malfunction USP External Malfunction Ground fault Short to Earth Input over voltage Mains overvoltage Momentary electricity failure pro tection Mains undervoltage Temperature error with cooling fan frequency lowering Temperature Inverter thermal trip Device Temperature CPU error Device Hardware Phase Failure Phase Failure Main circuit error Output Stages Driver error Power section Thermistor Sensor Braking error External Malfunction Safe Stop External Malfunction Low speed overload protection Continuous Overcurrent no1 Operator connection Operator control circuit Modbus communication error Communication 91 Control Supervisor Object Class 0x29 92 Name EzSQ invalid instruction Table D 5 Error Code Conversion continued Error Trip code CIP Fault and Warning Code Code APPENDIX D Name User Software EzSQ nesting count error User Software EzSQ instruction error User Software EZSQ user trip 0 to 9 User Software EzSQ user trip 0 to 9 User Software
20. Checking for node address duplication inter mediate state Lit Network is operating normally communica tions established Flashing Network is operating normally but communi cations have not been established Lit Option Board detects network communication not possible due to Communications error Node address duplication e Bus off error Flashing Option Board detects communication lost One or more Connections are in time out state Note Refer to section 5 1 for Troubleshooting using the LED indicators on page 45 10 Basic System Description Section 2 2 2 2 Basic System Description DeviceNet DRM21 Master LJ i DeviceNet Network PLC The Option Board connects to the Master via a DeviceNet network cable Inverter I O data is generally shared with the Master s 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 How to mount the Option Board on the Inverter Section 2 3 2 3 How to mount the Option Board on the Inverter VOLTAGE VOLTAGE NWARNING NWARNING A Caution A Caution A Caution Note MX2 RX Always switch OFF the mains power supply to the Inverter before removing any covers Wait for the time specified on th
21. Consistency Value Indicates the consistency value which is incremented if an inverter parameter is changed and stored to EEPROM through the Option Board interface Please note changes using the other Inverter interfaces Serial Digital operator will not influence this attribute Writing to EEPROM save Modbus address 0900 Hex class 64 Hex instance 09 Hex attribute 0 Hex will also increment this value 0 Hex Firmware Revi sion Option Board Indicates software version of the DeviceNet Option Board Depending on unit 75 Identity Object Class 0 01 APPENDIX C Note product code and the product name depend on the model of inverter being used as shown in the following two tables for MX2 Inverters and RX Inverters MX2 Table C 3 Model List MX2 Product Name Product EDS File Code Dec MX2 AB001 E MX2 A2001 E 3G3AX MX2 DRT AB001_A2001 E 3G3AX MX2 DRT ABOO1 A2001 E eds MX2 AB002 E MX2 A2002 E 3G3AX MX2 DRT ABOO2 A2002 E 3G3AX MX2 DRT AB002_A2002 E eds MX2 AB004 E 2 2004 3G3AX MX2 DRT AB004_A2004 E 3G3AX MX2 DRT AB004_A2004 E eds MX2 AB007 E MX2 A2007 E 3G3AX MX2 DRT AB007_A2007 E 3G3AX MX2 DRT AB007_A2007 E eds MX2 AB015 E MX2 A2015 E 3G3AX MX2 DRT AB015_A2015 E 3G3AX MX2 DRT AB015_A2015 E eds MX2 AB022 E MX2 A2022 E 3G3AX MX2 DRT AB022_A2022 E 3G3AX MX2 DRT AB022_A2022 E eds MX2 A203
22. characteristics Indicates the communication con figuration for the DeviceNet master Unit 01 Hex Produced con nection size Indicates the maximum number of bytes for transmission Depending on assembly configured Consumed connection size Indicates the maximum number of bytes for reception 0 Expected packet rate Indicates the length of the internal processing timeout when a com munication request is received Unit is ms value is set as multiple of 10 ms 0 Watchdog timeout action Indicates the action for internal processing timeout related to com munications 00 Retain timeout status until reset or cleared Produced con nection path length Number of bytes for produced con nection path Produced con nection path Specifies the application object for produced connection path Default Flex ible IO Input 62 39 46 Consumed connection path length Number of bytes for consumed connection path 4 Consumed connection path Specifies the application object for consumed connection path Acknowl edge Han dler Object 20 2B 24 01 Production inhibit time Specifies the production inhibit timer value 0 Connection timeout multi plier Specifies the multiplier for the con nection timeout event Fixed to 0 Multiplier of 4 APPENDIX C Discrete Input Point Object Class 0x08 APPENDIX C C 6 Di
23. referred as Option Board or Unit The MX2 and RX Inverters will be referred as Inverter In case information is especially for the MX2 or for the RX Inverter a clear notification will be included for which the note is meant If information especially is meant for the MX2 this symbol is shown MX2 If information especially is meant for the RX this symbol is shown RX Please be sure to read the related user manuals to use the Option Board safely and properly Be sure you are using the most current version of the manual Contents Describes the installation and operation of the 2 Inverter RX User s Manual Describes the installation and operation of the RX Inverter DeviceNet Operation Manual 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 DeviceNet CS CJ Series Units Operation Manual Describes the models specifications functions operat ing procedures and applications of CS series and CJ series DeviceNet Master Units iii 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 REPRESENT
24. tively output 1 11 to output 5 15 and alarm relay contacts ALO AL1 AL2 See RX User Manual section 4 2 Specifications of the Relay Output Termi nals 86 Unit Parameter Object Class 0x94 APPENDIX C C 8 Unit Parameter Object Class 0x94 Supported Service Codes Table C 15 Unit Parameter Object Supported Service Codes Service No Get attribute single 10 Set attribute single Object Details Table C 16 Unit Parameter Object Object Details Instance Attribute Content Setting Default hex hex range Default Con Selection of the default connection nection Path path Actual value is read and writ ten to inverter parameter 46 Please refer to SECTION 3 Config uring Drive Parameters and Option Board for details on 46 87 Unit Parameter Object Class 0x94 88 APPENDIX C 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 Gode No he Sene Get attribute single 10 Set attribute single Object Details Table D 2 Motor Data Object Object Details Attribute Content Setting Default hex range Motor Type Depends on the motor control mode which is selected for the Inverter The motor control mode can be read by inverter parameter 4060 Get values 3 PM synchronous motor 9060 3 7 Squirrel cage i
25. 1 0 1 0 1 0 1 to CO5 Set Transistor Output 0 1 RX only Bit Description During forward run Stop reverse 15 ntrol ARF During forward run Non zero speed During zero speed Stop forward During reverse run During zero speed During reverse run DZS 2 1 Rotational Speed Monitor default 0 01 Hz At reference Rotational Speed Monitor Inverter not ready Torque actual 196 Inverter ready Normal Torque actual Warning Output current monitor 0 1 A Normal Output current monitor Step 6 Step 7 Step 8 Step 9 0 1 0 1 0 1 0 Accel decel phase 1 0 1 0 1 0 1 Fault Trip Run command input selection 0 local 1 DeviceNet 0 OFF 1 ON 0 OFF 1 ON 0 OFF 1 ON Control from net Monitor outputs MO4 Monitor outputs Monitor Relay outputs 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 Set the Rotation Speed Reference see APPENDIX B Assembly Specification on page 61 of the Inverter in the 2nd 1 0 output word to 10 00 Hz Set the Torque Reference of the Inverter the 3 O output word to 20 Set the FWD bit to put the Inverte
26. Assembly 110 Description continued Name Descipio Acceleration Reference acceleration time Unit 0 1 s time Range of setting 0 1 to 3600 0 Be sure to set the REF bit to control the acceleration or deceleration time using this assembly Otherwise the F002 and F003 will be used independent of parameter A001 Deceleration Reference deceleration time Unit 0 1 s time Range of setting 0 1 to 3600 0 Be sure to set the REF bit to control the acceleration or deceleration time using this assembly Otherwise the F002 and F003 will be used independent of parameter 001 Note 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 Assembly ID 111 Extended Speed and Table B 26 Extended Speed and Acceleration Control Input Assembly 111 Acceleration Control Input Allocation Byte Bit Allocation BitAllocation Bite Bits Bits Bit2 Bit Bito MIS MI2 MI1 ARF x FLT DRR DFR Drive Status Detail Rotational Speed Monitor Low Byte Rotational Speed Monitor High Byte Output Current Monitor Low Byte Output Current Monitor High Byte Trip Cause Table 27 Extended Speed and Acceleration Control Input Assembly 111 Description Name During forward run 0 Stop reverse 1 During forward run During re
27. B 4 SpeciallO 100 150 ea A A lh n 67 B 5 Extended Control IO 101 151 153 llis en 69 B 6 Extended Speed and Acceleration Control IO 110 111 72 APPENDIX C General Object Specification 75 C 1 Identity Object Class 0x01 20 m mme 75 C 2 Message Router Object Class 0x02 sssssessseeeeeee n 78 C 3 DeviceNet Object Class 0x03 0 e mu 79 4 Assembly Object Class 0 04 80 C 5 Connection Object Class 0x05 1 e m s 81 C 6 Discrete Input Point Object Class 0x08 85 C 7 Discrete Output Point Object Class 0 09 86 C 8 Unit Parameter Object Class 0 94 87 APPENDIX D AC Drive Object 89 0 1 Motor Data Object Class 0x28 e en 89 D 2 Control Supervisor Object Class 0x29 90 0 3 AC DC Drive Object Class 0 2 m run 93 APPENDIX E DeviceNet Explicit Messages 95 E 1 Basic Format of Explicit Messages en 95 E 2 Function Code Object Class 0x65 97 E 3 Modbus Register Object Class 0x64
28. Inverter Section 2 3 Step 8 Step 9 14 MX2 MX2 MX2 Note Secure the Option Board in place with the mounting screw do not over tighten BB 222 22 222 222 ZA Ze 2 22 22 22 2 22 2 A Select the right warning language from the warning label sheet and replace the English warning if appropriate Refer to section 2 1 3 in the MX2 User s Manual Cat No 1570 for operations related to assembly and disassembly of the MX2 AL Inverter 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 5 Ground cable screw selection MX2 Inverter models Grounding Cable Attachment Screw 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 How to mount the Option Board on the Inverter Section 2 3 2 3 2 How to install the Option Board on the RX Inverter 2 3 2 1 Preparation Commissioning with Digital Operator Display Step 1 Step 2 Step 3 Commissioning via DeviceNet Step 1 Step 2 Step 3 RX RX RX RX RX RX RX When the Option Board is mounted on the RX Inverter the Digital Operator Display can not be directly connected back on the RX Inverter There are two solutions This option is recommended however it does require a straight Ethernet cable Mount the Option Board acco
29. P176 Modbus register set by P167 Modbus register set by P177 Modbus register set by P168 Modbus register set by P178 Please consider the following notes when setting the parameters P160 to P179 Modbus register set by P169 Modbus register set by P179 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 5 words Both output as input size should have a minimum size of 1 word 103 APPENDIX 104 Note 2 Note 3 Note 4 Note 5 Tip Tip MX2 RX Setting specific parameters in the range to 0 not at the end can be used to reserve IO memory If set to O zero an output register is ignored and a 0 zero is mapped into an input register Double word Inverter 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 Inverter register Mapping only the low word in input data is not allowed It is not allowed to map the same register more than once in the output area An incorrect setting of P160 to 179 will lead to a Major Recoverable Fault MS blinking Red and Inverter trip state E64 MX2 or E74 RX In such case cor rect the parameter values and restart or reset see APPENDIX E D
30. Special IO 100 150 Assembly ID 100 Special Output Table B 13 Special Output Assembly 100 Allocation Byte Bit Allocation BitAllocation Bits Bit2 Bit Bito Function Code Register Number Low Byte Register Number High Byte Register Data Word 0 Low Byte Register Data Word 0 High Byte Register Data Word 1 Low Byte Register Data Word 1 High Byte AI O Table 14 Special Output Assembly 100 Description Name Function Code 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 Register Num The modbus register number corresponding to a specific inverter ber parameter to be written Register Data The data to write to the specified register Word 0 is the least signif Word 0 1 icant word Word 1 is the most significant word zero in case of sin gle word write Assembly ID 150 Special Input Table B 15 Special Input Assembly 150 Allocation Byte Bit Allocation BitAllocation Bit7 Bite Bits Bit2 Bit Bito Function Code Register Number Low Byte Register Number High Byte Register Data Word 0 Low Byte Register Data Word 0 High Byte Register Data Word 1 Low Byte Register Data Word 1 High Byte
31. The Option Board adheres to the DeviceNet CIP AC Drive profile The following functions are available via DeviceNet communication by install ing the Option Board The DeviceNet Master and Option Board can exchange data via a DeviceNet Remote I O connection Output data from DeviceNet Master to Option Board E g Run stop Reference frequency and Fault reset Input data from Option Board to DeviceNet Master E g Inverter status Output frequency and Output current etc The DeviceNet Master can read and write parameter data via the Option Board 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 The Option Board 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 All parameters required by the Option Board are stored in the MX2 Inverter or RX Inverter The Option Board can be replaced requiring no re configuration The Option Board automatically detects the Masters communication baud rate and no user configuration is required Introdu
32. Words B it Allocation 7 6 Section 4 4 Set parameter 033 6 to assign Torque command input selection to the Option Board Interface Set parameter 033 7 to assign Torque command input selection to the Option Board Interface 2 Restart the Inverter or reset the Option Board for the new settings to take effect 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 words areas should now have the following lay out RX only 0 Stop 1 Forward 15 14 0 Stop 1 Reverse Instance ID 101 Extended Speed and Torque Control CI8 CI7 Reset Fault Trip condition on transition from 0 to 1 Force external fault trip from network Reset to CI7 2 1 CR C05 C04 Control Override Input FFL Set override for Multi Function input 3 to 7 Rotational Speed Reference default 0 01 Hz Rotational Speed Reference Clg Reset Set override for Multi Function input 8 Control Override Input Torque Reference 1 CR Reset Torque Reference Set Relay Output Set Relay Output Torque Compensation Bias 1 CO1 CO2 Set Transistor Output Reset Torque Compensation Bias Table 17 Extended Speed Torque Input Words Bit Allocation 7 Set Multi Function 1 to 2 Reset Set Multi Function 3 to 5 0
33. eds RX A2055 E 3G3AX RX DRT A2055 E eds RX A2075 E 3G3AX RX DRT A2075 E eds RX A2110 E 3G3AX RX DRT A2110 E eds RX A2150 E 3G3AX RX DRT A2150 E eds RX A2185 E 3G3AX RX DRT A2185 E eds RX A2220 E 3G3AX RX DRT A2220 E eds RX A2300 E 3G3AX RX DRT A2300 E eds RX A2370 E 3G3AX RX DRT A2370 E eds RX A2450 E 3G3AX RX DRT A2450 E eds Introduction to DeviceNet Table 3 RX Device List continued RX Model name RX A2550 E Name of EDS file 3G3AX RX DRT A2550 E eds Section 1 3 RX A4004 E 3G3AX RX DRT A4004 E eds RX A4007 E 3G3AX RX DRT A4007 E eds RX A4015 E 3G3AX RX DRT A4015 E eds RX A4022 E 3G3AX RX DRT A4022 E eds RX A4040 E 3G3AX RX DRT A4040 E eds RX A4055 E 3G3AX RX DRT A4055 E eds RX A4075 E 3G3AX RX DRT A4075 E eds RX A4110 E 3G3AX RX DRT A4110 E eds RX A4150 E 3G3AX RX DRT A4150 E eds RX A4185 E 3G3AX RX DRT A4185 E eds RX A4220 E 3G3AX RX DRT A4220 E eds RX A4300 E 3G3AX RX DRT A4300 E eds RX A4370 E 3G3AX RX DRT A4370 E eds RX A4450 E 3G3AX RX DRT A4450 E eds RX A4550 E 3G3AX RX DRT A4550 E eds RX B4750 E 3G3AX RX DRT B4750 E eds RX B4900 E 3G3AX RX DRT B4900 E eds RX B411K E 3G3AX RX DRT B411K E eds RX B413K E 3G3AX RX DRT B413K E eds 1 3 Introduction to DeviceNet 1 3 1 Overview of DeviceNe
34. mounted on both ends of the trunk only s noise interference excessive RX 48 Connection time out The Option Board detects communication lost Check and correct the following items Are the correct pins wired on the DeviceNet connector Are there any short circuits or line interruptions Other Error Causes and Error Procedures Section 5 2 5 1 5 Commissioning Mode When using one of the OMRON tools during commissioning time the Option Board can be set into commissioning mode A clear indication will be given by the tool Commissioning mode is NOT an error but it can influence normal system operation During commissioning mode Inverter parameter access takes pri ority over cyclic data exchange Accessing Inverter parameters will therefore delay cyclic data exchange causing unexpected latencies Caution Make sure that commissioning mode is disabled before operating the system 5 2 Other Error Causes and Error Procedures This section explains about errors which are not shown as specific LED indicator states Table 28 Other errors Error event Possible cause and procedure Within CX Integrator the download The Inverter may have limited write access to the param or upload of the parameters of the eters based on the Inverter mode selected Unit fail The Inverter may be in Trip state which prevents param eters to be downloaded Check the proper Inverter mode and state before attempting do
35. of Inverter Reset Mode Selection Param Description C102 Reset mode selection Set to 3 Resetting only trip recommended setting Inverter registers P044 P045 and P048 configure the DeviceNet network related parameters Adjust these to configure required action in case a field bus network IDLE mode behaviour and or a fieldbus failure occurs Table 12 Configuration of DeviceNet Parameters Description Network Error Timer 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 Action on Network Error 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 Action on Network Idle Mode Registers 001 and 002 are used by the Inverter to adjust the frequency source and control source If the second motor parameter set is used regis ters A201 and A202 also have to be set Apply the source selection parameters according the following table for the MX2 Option Board Table 13 Configuration of Source Selection MX2 Parameters Description Motor 1 Frequency Source Motor 1 Run Command Source Setting For Option
36. section 4 2 Set the Rotation Speed Reference see Appendix of the Inverter in the 2 output word to 10 00 Hz Operating the Motor Step 4 Section 4 2 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 Ref erence 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 Note Clear the run bits FWD or REV to bring the motor to a controlled deceler ated 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 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 4 2 4 Stopping the Motor Free running An alternative to Clear the run bits FWD or REV to bring the motor to a con trolled de
37. 7 E 3G3AX MX2 DRT A2037 E 3G3AX MX2 DRT A2037 E eds MX2 A2055 E 3G3AX MX2 DRT A2055 E 3G3AX MX2 DRT A2055 E eds MX2 A2075 E 3G3AX MX2 DRT A2075 E 3G3AX MX2 DRT A2075 E eds MX2 A2110 E 3G3AX MX2 DRT A2110 E 3G3AX MX2 DRT A2110 E eds MX2 A2150 E 3G3AX MX2 DRT A2150 E 3G3AX MX2 DRT A2150 E eds MX2 A4004 E 3G3AX MX2 DRT A4004 E 3G3AX MX2 DRT A4004 E eds MX2 A4007 E 3G3AX MX2 DRT A4007 E 3G3AX MX2 DRT A4007 E eds MX2 A4015 E 3G3AX MX2 DRT A4015 E 3G3AX MX2 DRT A4015 E eds MX2 A4022 E 3G3AX MX2 DRT A4022 E 3G3AX MX2 DRT A4022 E eds MX2 A4030 E 3G3AX MX2 DRT A4030 E 3G3AX MX2 DRT A4030 E eds MX2 A4040 E 3G3AX MX2 DRT A4040 E 3G3AX MX2 DRT A4040 E eds MX2 A4055 E 3G3AX MX2 DRT A4055 E 3G3AX MX2 DRT A4055 E eds MX2 A4075 E 3G3AX MX2 DRT A4075 E 3G3AX MX2 DRT A4075 E eds MX2 A4110 E 3G3AX MX2 DRT A44 10 E 3G3AX MX2 DRT A41 10 E eds MX2 A4150 E 3G3AX MX2 DRT A4150 E 3G3AX MX2 DRT A4150 E eds RX Table C 4 Model List RX Model Name RX A2004 E Product Name 3G3AX RX DRT A2004 E Product Code Dec EDS File 3G3AX RX DRT A2004 E eds RX A2007 E 3G3AX RX DRT A2007 E 3G3AX RX DRT A2007 E eds RX A2015 E 3G3AX RX DRT A2015 E 3G3AX RX DRT A2015 E eds RX A2022 E 3G3AX RX DRT A2022 E 3G3AX RX DRT A2022 E eds RX A2037 E 3G3AX RX DRT A2037 E 3G3AX RX DRT A2037 E eds RX A2055 E 3G3AX RX DRT A2055 E 3G3AX RX DRT A2055 E eds RX A2075 E 3G3AX RX DRT A2075 E 3G3AX RX DRT A2075 E eds
38. ATION 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 CONSE QUENTIAL 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 ANALY SIS 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 regu lations 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
39. AX RX DRT A4300 E 3G3AX RX DRT A4300 E eds RX A4370 E 3G3AX RX DRT A4370 E 3G3AX RX DRT A4370 E eds RX A4450 E 3G3AX RX DRT A4450 E 3G3AX RX DRT A4450 E eds RX A4550 E 3G3AX RX DRT A4550 E 3G3AX RX DRT A4550 E eds RX B4750 E 3G3AX RX DRT B4750 E 3G3AX RX DRT B4750 E eds RX B4900 E 3G3AX RX DRT B4900 E 3G3AX RX DRT B4900 E eds RX B411K E 3G3AX RX DRT B411K E SGSAX RX DRT B411K E eds RX B413K E 3G3AX RX DRT B413K E 3G3AX RX DRT B413K E eds 77 Message Router Object Class 0x02 APPENDIX C C 2 Message Router Object Class 0x02 Object Details No vendor specific attributes are supported 78 DeviceNet Object Class 0x03 APPENDIX C C 3 DeviceNet Object Class 0x03 Supported Service Codes Table C 5 DeviceNet Object Supported Service Codes Service Code No Get attribute single 10 Set attribute single Object Details Table C 6 DeviceNet Object Object Details Instance Attribute Name Content Setting Default hex hex range MAC ID Node address of Option Board Baud rate Baud rate of Option Board 0 125 kbit s 1 250 kbit s 2 500 kbit s BOI BOI Bus Off interruption Bus Off Coun Number of Bus Off detection ter Allocation Infor DeviceNet communication connec mation tion information MAC ID Switch Node address changed after Changed power on or reset MAC ID Switch Node address setting actua
40. Board Features 2 1 1 Unpacking and Inspection Take a few moments to unpack your new Option Board and perform these steps 1 Look for any damage that may have occurred during transportation 2 Verify the contents of the box 3 Inspect the markings on the Option Board Make sure it matches the pro duct part number you ordered 0 981991 MX2 Model i 3G3AX MX2 DRT E INSTRUCTION SHEET 2 OMRON Corporation K 9 10 OMRON Europe BY rights reserved misma Option Board with Instruction Sheet Grounding Cable and Warning Labels DeviceNet connector omnon RX Model 3G3AX RX DRT E INSTRUCTION SHEET Thank you for purchasing an OMRON product Read mee and ef with fe tanctons anc 0 belore uting it Keep tee wel Vo Aure reference 2011 OMRON Europe BY reserved 1601 835 DA Option Board with Grounding Cable and Devise Nat COnhebtor Instruction Sheet Blind cover MX2 RX Orientation to Option Board Features Section 2 1 2 1 2 Physical Features gt gt Option Board Inverter connector LED indicators MS NS Option Board Cable Fieldbus connector Grounding cable Housing Mounting screw underside A WARNING of electric shook Read manual before Instefing QB o Welt 10 minutes for capectior discharge aftar disconnecting pow
41. Board as source Set to 4 Option Board Interface for all assemblies except Flexible format P046 is not 6 Set to 3 Modbus network input in case of Flexible format P046 is 6 Apply the source selection parameters according the following table for the RX Option Board Table 14 Configuration of Source Selection RX Parameters Description Motor 1 Frequency Source Motor 1 Run Command Source Setting For Option Board as source Set to 5 Option Board Interface 2 for all assem blies except Flexible format P046 is not 6 Set to 3 Modbus network input in case of Flexible format P046 is 6 Registers are used by the Inverter to adjust some Inverter function sources If required adjust the selection parameter in accordance with the following table for MX2 Configuring the Option Board Section 3 2 Table 15 Configuration of Other Selection MX2 Parameters Description Torque Command Source Setting For Option Board as source Set to 6 Option Board Interface for all assemblies except Flexible format P046 is not 6 Set to 3 Digital Operator input for Flexible format P046 is 6 Torque Bias Mode For Option Board as source Set to 5 Option Board Interface for all assemblies except Flexible format P046 is not 6 Set to 0 Digital Operator input for Flexible format P046 is 6 Output Terminal 11 Source Set to 63 for Option Board as source Output Terminal 12 Source Set
42. Cat No ITI2E EN 02 MX2 RX DeviceNet Option Board Model 3G3AX MX2 DRT E 3G3AX RX DRT E USER S MANUAL andalib i up UN 1 ae TP 04 EL 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 pre cautions 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 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 and 3G3AX RX DRT E Option Boards belong 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 2011 All rights reserv
43. Cause Returns direct trip cause Value 1 to 99 decimal correspond to trip E01 to E99 C 1 Identity Object Class 0x01 Supported Service Codes Object Details Get attribute single APPENDIX C General Object Specification Table C 1 Identity Object Supported Service Codes Service Gode 05 Reset return to initial status Table C 2 Identity Object Object Details Instance Attribute hex hex Name Vendor ID Content Indicates the manufacturer s ID Setting range Default 47 OMRON Corporation Device Type Indicates the DeviceNet profile classification 2 AC Drive Product Code Product code depending on the inverter model See note Depending on inverter Revision 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 cor rect EDS file to this revision for configuration Depending on unit Status 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 Serial Number Indicates the serial number of the DeviceNet Option Board Unique for each unit Product Name Product name depending on the Inverter model See note Depending on inverter Configuration
44. Clearing a Trip Step 1 Step 2 NWARNING NWARNING 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 45 or section 5 3 Maintenance and Inspection on page 50 Notice that the FLT bit is set present in all output assemblies when the Inverter trips 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 Please clear the FWD and REV bits in your PLC program when a rising edge is detected on FLT Set the RST bit of the output assembly to clear the trip Always clear the run bits FWD and REV in your PLC program on the rising edge of the FLT bit Not doing so may result in the motor starting unexpect edly when the trip is cleared via DeviceNet or the Stop reset button on the Inverter 4 6 Accessing Parameters 38 DeviceNet explicit messages sent from the Master Unit to the Option Board can be used to access any parameter from the Unit or the Inverter Please refer to the APPENDIX E DeviceNet Explicit Messages on page 95 for details and examples Flexible Format Section 4 7 Refer to the DeviceNet Master Units Operation manual Cat No W380 for details on how to send the explicit messages to the Option Board Below are examples for usage of the OMRON CJ1W DRM21 Master Unit with the F
45. INS Explicit Message Send command 2801 4 6 1 Accessing General AC Drive Profile Objects Reading the value of Inverter input terminal 4 Command 28 01 00 08 00 Command Code al Class ID Instance ID Attribute ID Destination node address Service Code aeoe Command Code End Code Code End Code Data No of bytes received Response 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 00 65 00 13 2 01100 00 Command Code Class ID Instance ID B Data Destination node address Service Code Attribute ID Response NM N M Command Code End Code No of bytes received Service code Source node address 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 103 for details on the flexible mod
46. Integrator tool The configuration must be done using the user set allocation method Configure the Option Board and Network as explained in sections 3 1 Installa tion of EDS files and 3 2 Configuring the Option Board Use the Advanced Monitoring additional Inverter status using COS Section 4 9 Setting for the Slave to select both the Poll connection as the specific COS connections Note The output assembly of the COS connection is the same as for the Poll con nection in this case assembly 21 Extended Speed Control Note default length of the 159 Flexible input is 20 bytes you can change this as explained in the next step 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 43 Monitoring additional Inverter status using COS Section 4 9 44 Step 4 Table 24 COS Parameters Allocated Modbus register Value Trip cause of current Inverter trip 0012 Hex d002 Output current monitor 1003 Hex d012 Torque monitor 1010 Hex d013 Output voltage monitor 1011 Hex Note the other parameters P160 to P169 and P174 to P179 are zero 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 addit
47. Master Unit or PLC power sup plies 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 Perform the Fixed allocation sequence as defined for the Master Unit Once the network is re started with the new settings check that the Option Board LED indicators indicate proper operation If the MS Module Status LED and the NS Network Status LED are green both everything is correctly configured If the LED indicators are displaying a different pattern please refer to section 5 1 Troubleshooting Using the LED Indicators for troubleshooting any configu ration errors In case of any errors during configuring the network please refer to SECTION 5 Troubleshooting and Maintenance 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 The following steps are based on configuration of the OMRON CJ1W DRM21 Master Unit using CX Integrator tool Connect CX Integrator to the network through a serial line or other interface 29 Configuring the Network Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Step 9 30 Note 1 N
48. N Rotational Actual rotational speed monitor Unit RPM 0 1 Hz 0 01 Hz Speed Monitor MX2 If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit depends on the inverter mode d060 9060 2 High Frequency mode Unit is 0 1 Hz 9060 2 High Frequency mode Unit is 0 01 Hz RX If Motor poles setting for RPM inverter parameter P049 is Set to zero the Unit is 0 01 Hz Torque Actual Actual torque monitor Unit 26 Output current Output current monitor Unit 0 1 A monitor 70 Extended Control IO 101 151 153 APPENDIX B Assembly ID 153 Extended Control Multi Function Input Bit Allocation Bit4 Bit3 WR RDY ARF DRR MOS 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 MI7 MI2 Table B 22 Extended Control Multi Function Input Assembly 153 Allocation AJ IN Table B 23 Extended Control Multi Function Input Assembly 153 Description Name 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 refere
49. RX A2110 E 3G3AX RX DRT A2110 E 3G3AX RX DRT A21 10 E eds RX A2150 E 3G3AX RX DRT A2150 E 3G3AX RX DRT A2150 E eds RX A2185 E 3G3AX RX DRT A2185 E 3G3AX RX DRT A2185 E eds RX A2220 E 3G3AX RX DRT A2220 E 3G3AX RX DRT A2220 E eds RX A2300 E 3G3AX RX DRT A2300 E 3G3AX RX DRT A2300 E eds RX A2370 E 3G3AX RX DRT A2370 E 3G3AX RX DRT A2370 E eds RX A2450 E 3G3AX RX DRT A2450 E 3G3AX RX DRT A2450 E eds RX A2550 E 3G3AX RX DRT A2550 E 3G3AX RX DRT A2550 E eds RX A4004 E 3G3AX RX DRT A4004 E 3G3AX RX DRT A4004 E eds RX A4007 E 3G3AX RX DRT A4007 E 3G3AX RX DRT A4007 E eds RX A4015 E 3G3AX RX DRT A4015 E 3G3AX RX DRT A4015 E eds RX A4022 E 3G3AX RX DRT A4022 E 3G3AX RX DRT A4022 E eds RX A4040 E 76 3G3AX RX DRT A4040 E 3G3AX RX DRT A4040 E eds RX Identity Object Class 0x01 Table C 4 Model List RX Model Name RX A4055 E Product Name 3G3AX RX DRT A4055 E Product Code Dec APPENDIX C EDS File 3G3AX RX DRT A4055 E eds RX A4075 E 3G3AX RX DRT A4075 E 3G3AX RX DRT A4075 E eds RX A4110 E 3G3AX RX DRT A41 10 E 3G3AX RX DRT A41 10 E eds RX A4150 E 3G3AX RX DRT A4150 E 3G3AX RX DRT A4150 E eds RX A4185 E 3G3AX RX DRT A4185 E 3G3AX RX DRT A4185 E eds RX A4220 E 3G3AX RX DRT A4220 E 3G3AX RX DRT A4220 E eds RX A4300 E 3G3
50. able Torque High Frequency Permanent Magnet 9060 0 1 0 01 Hz 1 1 2 H 1 0 1 Hz 3 P Rotational speed scaling Torque related registers Available Not available see note The Inverter will trip due to a cyclic mapping fault if you use torque related registers in the process area when not available The Inverter mode and rating selection directly affects several aspects of the Option Board usage Refer to the RX User s manual section 4 2 The following table lists the most common consequences of the various Inverter modes and ratings Table 23 Limitations Caused by Inverter Mode and Rating Selection RX Standard Induction Motor Constant Torque Variable Torque 0 1 C 1 1 v 0 01 Hz Available Inverter Mode and Rating 9060 Rotational speed scaling Torque related registers Not available see note The Inverter will trip due to a cyclic mapping fault if you use torque related registers in the process area when not available 4 9 Monitoring additional Inverter status using COS Step 1 42 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
51. an internal error Attribute not settable An attribute ID supported only for reading has been executed for a write service code Device state conflict The specified command cannot be exe cuted in this inverter mode Not enough data The data is smaller than the specified size accessing only high word of double word Attribute not supported The attribute or inverter parameter does not exists Too much data The data is larger than the specified size accessing single word with double word data Object does not exist The specified Instance ID is not sup ported Vendor specific This code is returned in case of an Inverter error Invalid parameter The specified operation command data is not supported 101 Explicit Message Error Codes APPENDIX E 102 MX2 RX Tip Tip Flexible I O Mapping Flexible I O Settings Note 1 APPENDIX F Flexible Format The Flexible Format implements I O data exchange that supports direct map ping of Inverter Modbus registers in the I O area The Flexible Format pro vides 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 Inverter The exchanged registers
52. are configured by setting Inverter registers P160 P179 to the appropriate Inverter Modbus addresses The 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 Inverter parameters may not be accessible depending on the Inverter s mode Constant Torque mode Variable Torque mode etc Refer to the MX2 User s manual section 3 2 3 and Appendix B 4 2 Refer to the RX Users manual Section 4 4 Register number list and Appen dix 1 The Inverter parameter BO31 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 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 Table F 1 Flexible Format I O Mapping Word Offset Content Output Area Modbus register set by P160 Input Area Modbus register set by P170 Modbus register set by P161 Modbus register set by P171 Modbus register set by P162 Modbus register set by P172 Modbus register set by P163 Modbus register set by P173 Modbus register set by P164 Modbus register set by P174 Modbus register set by P165 Modbus register set by P175 Modbus register set by P166 Modbus register set by
53. ation Control Output Assembly 110 Allocation 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 BR oO Mm o Table B 25 Extended Speed and Acceleration Control Output Assembly 110 Description Name BDescipin 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 O 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 Rotational Actual rotational speed monitor Unit RPM 0 1 Hz 0 01 Hz Speed Refer ence MX2 If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit depends on the inverter mode d060 9060 2 High Frequency mode Unit is 0 1 Hz 9060 2 High Frequency mode Unit is 0 01 Hz If Motor poles setting for RPM inverter parameter P049 is Set to zero the Unit is 0 01 Hz 72 Extended Speed and Acceleration Control IO 110 111 APPENDIX B Table B 25 Extended Speed and Acceleration Control Output
54. bus register mapped into flexible input word 5 Input Register 6 con tents Modbus register mapped into flexible input word 6 Input Register 7 con tents Modbus register mapped into flexible input word 7 Input Register 8 con tents Modbus register mapped into flexible input word 8 Input Register 9 con tents Modbus register mapped into flexible input word 9 Input Register 10 contents Modbus register mapped into flexible input word 10 Restart the Inverter for the changes to take effect See note 1 and 2 Alternative ways for configuring inverter parameters and resetting the inverter are Use the OMRON CX Drive tool or Use CX Integrator with the unit s EDS file see SECTION 4 Operations and Monitoring on page 33 or Use Explicit messages to access the parameters directly refer to APPEN DIX E DeviceNet Explicit Messages on page 95 Note2 When restarting the 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 spe cific 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
55. ceNet system use DeviceNet cables that conform to the DeviceNet specifications 22 How to mount the Option Board the Inverter Section 2 3 2 3 5 Option Board Dimensions MX2 es s nanos nanm Table 7 h 57 9 mm w 1 Dimension d1 gives the increase in MX2 Inverter dimension D when the Option Board is fitted Please refer to section 2 3 of the MX2 User s manual Cat No 1570 RX t lb i Table 8 Option Board Dimensions on the RX Inverter 35 1 mm 79 8 mm 23 How to mount the Option Board on the Inverter 24 Section 2 3 SECTION 3 Configuring Drive Parameters and Option Board 3 1 Installation of EDS files For each of the Inverter models and capacities 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 Step 1 Download the EDS files named 3GS3AX MX2 DRT LI E eds and or 3G3AX RX DRT _ E eds for the Option Board via the Omron website http industrial omron eu Step 2 Install add these EDS files to the DeviceNet Master Unit configuration pro gram used to configure your DeviceNet master 3 2 Configuring the Option Board All Option Board parameters are stored in the Inverter This allows for easy replacement of the Opt
56. celerated stop of step 6 is a free run stop The Inverter stops con trolling the motor and the motor coasts to a stop Set C001 11 FRS free run stop to assign intelligent input terminal 1 as free run stop enable 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 MX2 RX Rotational Speed Reference and Rotational Speed Monitor are word regis ters 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 n 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 fre quency which can be set is 400 00 Hz Please refer to MX2 User s manual Cat No 1570 for instructions about inverter modes and parameter P049 Rotational Speed Reference and Rotational Speed Monitor are word regis ters 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 Incase P049 is set to zero the Unit is 0 01 Hz 35 Overriding Inverter inputs Section 4 3 4 3 Overridin
57. clearance to allow connection and removal of the DeviceNet connector MX2 Please adhere to the requirements of section 2 1 in the MX2 User s manual Cat No 1570 on Installation Environment RX Please adhere to the requirements of section 2 1 in the RX User s manual Cat No 1560 on Installation Environment No unnecessary strain should be placed on the DeviceNet cable or connector that could be transferred to the Option Board 2 3 4 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 21 How to mount the Option Board on the Inverter Section 2 3 No termination is provided inside the Option Board Red V 24 V White CAN H Shield Table 6 DeviceNet connector signals Description V Communications power supply 24VDC CAN H Communications data lines high Shield Cable shielding CAN L Communications data lines low V Communications power supply OVDC Note 1 Make sure that there are 121 Q terminators connected at both ends of the trunk line Connect 121 Q 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 Devi
58. ction Section 1 1 1 1 2 Inverter Support 1 1 2 1 Inverter support for the MX2 MX2 The 3G3AX MX2 DRT E Option Board supports the MX2 Inverter with mini mum revision of AAAA An Inverter that supports the 3G3AX MX2 DRT E Option Board can be recognized 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 ype name 2 04 Model WJ200 O04SFE _ INVERTER Output 0 510000 N TT itach Industria 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 2 2 Inverter support for the RX RX The 3G3AX RX DRT E Option Board supports the RX Inverter with minimum revision of RX L E1F or RX LI V1 An RX Inverter that supports the 3G3AX RX DRT E Option Board can be recognized from the Inverter type label name RX A4004 ETF Mode 4700 OO4HFEF2 INVERTER ka HP 0 42 1 2 Input Entro SOW 60H 50H 60H 80 480 V Output Sort i 0 BO 480 V JP SW 087000001 DATI T tact O Note If your RX Inverter has no postfix on type label e g RX A4004 or the EF post fix e g RX A4004 EF the 3G3AX RX DRT E option is not supported so please contact your local OMRON representative 1 1 3 Inverter Safety ISO 13849 1 MX2 Note An 2 Inverter provides a Gate Su
59. d Speed and Acceleration Control Input Assembly 111 Allocation 73 Extended Speed and Acceleration Control Input Assembly 111 Description 73 Identity Object Supported Service 75 Identity Object Object Details 75 Model Eist MX2 oc uic epe LEER RAE Fie SE AREE 76 Modelist RX PP 76 DeviceNet Object Supported Service Codes 79 DeviceNet Object Object 79 Assembly Object Supported Service CodeS 80 Assembly Object Object Details 20 0 0 teen eens 80 Connection Object Supported Service CodeS 81 Connection Object Object 81 Discrete Input Point Object Supported Service 85 Discrete Input Point Object Object Details 85 Discrete Output Point Object Supported Service 86 Discrete Output Point Object Object 86 Unit Parameter Object Supported Service CodeS 87 Unit Parameter Object Object 87 Motor Data Object Supp
60. detail Table 17 Configuration of Flexible Mapping Description Setting Output Register 1 Modbus register mapped into flexible output contents word 1 Output Register 2 Modbus register mapped into flexible output contents word 2 Output Register 3 contents word 3 Modbus register mapped into flexible output 27 Configuring the Option Board Step 10 Note 1 Section 3 2 Table 17 Configuration of Flexible Mapping Description Output Register 4 contents Setting Modbus register mapped into flexible output word 4 Output Register 5 contents Modbus register mapped into flexible output word 5 Output Register 6 contents Modbus register mapped into flexible output word 6 Output Register 7 contents Modbus register mapped into flexible output word 7 Output Register 8 contents Modbus register mapped into flexible output word 8 Output Register 9 contents Modbus register mapped into flexible output word 9 Output Register 10 contents Modbus register mapped into flexible output word 10 Input Register 1 con tents Modbus register mapped into flexible input word 1 Input Register 2 con tents Modbus register mapped into flexible input word 2 Input Register 3 con tents Modbus register mapped into flexible input word 3 Input Register 4 con tents Modbus register mapped into flexible input word 4 Input Register 5 con tents Mod
61. e 4 7 1 Typical Configuration Step 1 Configure the Option Board and Network as explained in sections 3 7 Installa tion of EDS files and 3 2 Configuring the Option Board 39 Flexible Format Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 40 Note Section 4 7 Set parameters P160 to 1F01h to map coil data 0 as the first output word Set parameters P161 and P162 to 0001h and 0002h to map the Modbus fre quency reference F001 as the 219 ang 3 9 output words Set parameter P170 to 0005h to map Inverter status C as the first input word Set parameter P171 to 1E01h to map coil data 1 coil no 0010h to 001Fh into the second input word Set parameters P172 and P173 to 1001h and 1002h to map the Modbus fre quency monitor d001 as the third and fourth input word 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 Table 18 Flex Mode Output Area with Typical Configuration 30 1 ee ISI ee Register data 0 F001 0001h 0002h Value dec 0 0 hex 0000 0000 0000 70 70 wo Bit 15 14 4342 11 10 9 8 7615 4131211 Pa ears ost eect o0 of ofTofofTofofopfofofofofofofo Opr Operation command In3 Intelligent input terminal m Dir Rotation direction command In4 Intelligent input terminal 4 EXT External T
62. e of 10 ms 0 Watchdog timeout action Indicates the action for internal processing timeout related to com munications 00 Retain timeout status until reset or cleared Produced con nection path length Number of bytes for produced con nection path Produced con nection path Specifies the application object for produced connection path Default Flex ible IO Input 62 39 46 Consumed connection path length Number of bytes for consumed connection path 0 Consumed connection path Specifies the application object for consumed connection path Production inhibit time Specifies the production inhibit timer value 0 Connection timeout multi plier Specifies the multiplier for the con nection timeout event Fixed to 0 Multiplier of 4 83 Connection Object Class 0x05 Table C 10 Connection Object Object Details continued Instance hex 04 Chan geOf State Cyclic I O 84 Attribute hex Name State Content Status of the instance Setting range Default Instance type Type of the instance TransportClass _ Trigger Defines behaviour of the connec tion DeviceNet_Pro duced_Connec tion_ID Label indicating communication ID as set by DeviceNet master Unit DeviceNet_Co nsumed_Conn ection_ID Label indicating communication ID as set by DeviceNet master Unit Initial Comm
63. e 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 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 28 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 16 Table B 17 Table B 18 Table B 19 Table B 20 Table B 21 Table B 22 Table B 23 Table index Option Board 3 MX2 Device List Sh Raed EE ody aed see 4 RX Device wn eee ea Oe ate ee Re eee od 4 LED INdiCatorssi iit io Race he ar RE EMI see ge RU eR t e 9 Ground cable screw selection 2 14 DeviceNet connector signals lille rn 22 Option Board Dimensions on the MX2 Inverter 23 Option Board Dimensions on the RX 23 Configuration of Node 25 Default Connection 25 Configuration of Inverter Reset Mode 26 Configuration of DeviceNet
64. e Inverter front cover for the capacitors to discharge Not doing so may result in electrical shock Never operate the Inverter with the terminal block cover or backing plate removed Always connect the grounding cable to one of the ground terminals of the Inverter Failure to abide could lead to serious or possibly fatal injury 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 Never touch the heat sink during or just after operation it can be very hot Be sure that the Option Board is mounted correctly Improper mounting may result in malfunction Be sure that all cable connector screws are tightened to the torque specified in the relevant manuals Incorrect tightening torque may result in malfunction Illustrations are only provided for one Inverter size The instructions however are generic and may be followed for all Inverter sizes Please refer to the MX2 Inverter manual Cat No 1570 section 2 1 3 for details on assembly and disassembly of the Inverter Please refer to the RX Inverter manual Cat No 1560 section 2 for details on assembly and disassembly of the Inverter 11 Section 2 3 How to mount the Option Board on
65. ed 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 sub ject 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 Manual MX2 User s Manual This manual describes the 3G3AX MX2 DRT E DeviceNet Option Board for OMRON s 2 Inverter e 3G3AX RX DRT E DeviceNet Option Board for OMRON s RX Inverter It also describes how to install and operate the Units Please read this manual carefully so that you understand the information pro vided before installing or using the Option Board Start with the precautions in the following section They describe the operating environment and applica tion safety measures which must be observed prior to and when using the Option Board For the remainder of this manual both the 3G3AX MX2 DRT E DeviceNet Option Board as the 3G3AX RX DRT E DeviceNet Option Board will be
66. eference Reference torque Unit 96 Torque Torque Com Compensation bias torque Unit 96 pensation Bias Note 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 69 Extended Control IO 101 151 153 APPENDIX B Assembly ID 151 Extended Control Input Table B 20 Extended Control Input Assembly 151 Allocation Bit Allocation Bit4 Bit3 WR RDY ARF DRR MOS 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 BR oO Pm oO Table B 21 Extended Control Input Assembly 151 Description Name 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 CFN Ctrl from net run command input selection 0 Local 1 DeviceNet reference MO1 MO2 Monitor outputs 1 to 2 0 OFF 1 ON RX MO3 MO4 Monitor outputs 3 to 4 0 OFF 1 ON MR Monitor relay output 0 OFF 1 O
67. electrical shock Step 1 RX Remove the blind cover by pushing the lip on the top Step 2 RX Unscrew the screw on the top right of the Option Board Step 3 RX Remove the Terminal cover from the inverter 53 Maintenance and Inspection Section 5 3 Step 4 RX Unscrew the Option Board grounding cable mounted with an_ Inverter grounding bold Step 5 RX Gently pull the Option Board straight out while pushing down on the indi cated spots to release the snap fits Be careful not to stress the flex cable Step 6 RX Remove the flex cable from the inverter by pulling on the indicated locations Step 7 Purpose mount the new Inverter Connector no 1 of the Option Board onto the interface connector no 5 of the RX Inverter How to do First align the small hole of the Inverter connector no 2 with the guide post no 4 in the Inverter 54 Maintenance and Inspection Section 5 3 Step 8 RX Note Note Note Then align the larger hole on the Inverter connector no 3 with the threaded hole no 6 in the Inverter Push the Inverter con
68. er supply Option Board connector LED indicators MS NS Warning label Fieldbus connector Grounding cable Housing Mounting screw Orientation to Option Board Features Section 2 1 The LED indicators B allow easy diagnosis An attached grounding cable E is sized to reach the ground terminals on all 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 attention to the Option Board Inverter connector It must be prop erly connected with the Inverter Interface Connector 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 4 LED Indicators Not lit Power is not supplied to the Option Board Module status Option Board is being reset Lit Normal operation 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 communi cation errors NS Not lit Power not supplied check Module Status Network status LED Network power is OFF or DeviceNet connec tor unplugged
69. erial Interface No 2 Option error inverter communica tion lost error Serial Interface No 2 Encoder disconnection Incremental Encoder 1 Defective Excessive speed Velocity following error Positioning error Position Position control range error Position Following Error AC DC Drive Object Class 0x2A APPENDIX D D 3 AC DC Drive Object Class 0x2A Supported Service Codes Table D 6 AC DC Drive Object Supported Service Codes Service Code Get attribute single 10 Set attribute single Object Details Table D 7 AC DC Drive Object Object Details Attribute Content Setting Default hex range At Reference Status indication for at reference 0 Stopped accelerating or decelerating 1 At reference Net Ref Speed reference selection 0 Setting of inverter parameter A002 1 Network controlled Drive Mode Fixed to value 0 Vendor specific mode Speed Actual Actual rotational speed monitor Unit RPM O 1 Hz 0 01 Hz MX2 If Motor poles setting for RPM Inverter parameter P049 is set to zero the Unit depends on the inverter mode d060 9060 2 High Frequency mode Unit is 0 1 Hz 9060 2 High Frequency mode Unit is 0 01 Hz RX If Motor poles setting for RPM Inverter parameter P049 is set to zero the Unit is 0 01 Hz Speed Ref Reference rotational speed Unit RPM O 1 Hz 0 01 Hz MX2 If Motor poles setting
70. ervice Codes Table D 3 Control Supervisor Object Supported Service Codes Service Code No her Servie Get attribute single 10 Set attribute single Object Details Table D 4 Control Supervisor Object Object Details Attribute hex Run1 Content Run Forward 0 Stop 1 Run Forward Setting range Default Run2 Run Reverse 0 Stop 1 Run Reverse Net Ctrl Run command input is set 0 Setting of inverter parameter A002 1 DeviceNet reference State Drive status Startup Not ready Ready Enabled Stopping Fault trip stop Faulted tripped Running1 Forward Running 0 Stop 1 Forward Running Running2 Reverse Running 0 Stop 1 Reverse Running Ready Inverter ready 0 Not ready 1 Ready Faulted Inverter fault trip 0 No inverter fault trip 1 Inverter fault trip Warning Inverter warning 0 No inverter warning 1 Inverter warning Fault Rst Reset fault trip state of inverter when written to 1 Fault Code Current fault trip state code See note Ctrl From Net Run command input selection 0 Setting of A002 1 DeviceNet controlled Net Fault Mode Inverter action on network error 0 Inverter fault trip and stop P045 1 1 Ignore P045 2 2 Vendor specific Force Fault Force external fault trip state for inverter on rising edge Force Status Status external fa
71. eviceNet Explicit Messages the Unit In case the trip state E64 for MX2 Inverter or E74 for RX 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 con figuration which is correct and add a new register one by one checking by restarting the Unit 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 Inverter P161 0001h and P162 0002h This gives you control over the fre quency reference using output words 2 and 3 e 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 Inverter e P171 1001h and P172 1002h This allows you to monitor the output frequency using input words 2 and 3 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 The Modbus coil definitions for the MX2 Inverter are listed in section B 4 1 of the MX2 User s manual Cat No 1570 The Modbus coil definitions for the RX Inverter are listed in section 4 4 of the User s manual Cat No 1560 Tabl
72. ew into place do not over tighten Fix the Option Board grounding cable to the chassis ground of the RX Inverter under an already fixed chas sis grounding bold See the bold with the grounding fig ure The position of the chassis ground vary from inverter type Illustrations are only provided for one Inverter size The instructions however are generic and may be followed for all Inverter sizes Section 5 3 MMO I 7 77 jj 1 Maintenance and Inspection Section 5 3 Step 11 RX Unscrew the mounting screws of the Terminal cover nearly com pletely from the plastic rings no 1 Remount the Terminal cover under the Option Board onto the Inverter no 2 Tighten the two screws no 1 Step 12 RX Push the blind cover no 1 into place Note Refer to section 2 in the RX User s Manual Cat No 1560 for operations related to assembly and disassembly of the RX Inverter 57 Maintenance and Inspection 58 Section 5 3 Bit Strobe Bus off Change of state COS Cyclic O Electronic Data Sheet EDS Files Explicit Messaging Inverter Polled I O Torque Trip event APPENDIX A Glossary In case a Slave
73. fect A familiarity with auto restart settings is a requirement when controlling adjustable speed drives Failure of external or ancillary components may cause intermittent sys tem operation i e the system may start the motor without warning or may not stop on command Improperly designed or improperly installed system inter locks and permissions may render a motor unable to start or stop on com mand 4 2 Operating the Motor 4 2 1 Starting the Motor Step 1 MX2 RX Note MX2 Step 2 Step 3 34 Set A001 4 and A002 4 for the MX2 Inverter so that the Inverter can be controlled using the DeviceNet Option Board Set A001 5 and 002 5 for the RX Inverter so that the Inverter can be controlled using the DeviceNet Option Board The net control CTR and net reference REF override bits in the 1 output word can be used to override A001 and A002 When the CRT and REF override bits are set it has the same effect as tempo rarily setting A001 and A002 to Inverter control Clearing the CRT and REF bits removes the override and the Inverter sources are once again deter mined by the 001 and 002 register values In case the Inverter has version AAAA override is not supported for A002 2 The change of control using the Option Board is not possible Set F002 and F003 for adjusting the acceleration and deceleration time of the motor Refer to MX2 User s manual Cat No 1570 section B 4 or RX User s manual Cat No 1560
74. for RPM Inverter parameter P049 is set to zero the Unit depends on the inverter mode d060 9060 2 High Frequency mode Unit is 0 1 Hz 9060 2 High Frequency mode Unit is 0 01 Hz RX If Motor poles setting for RPM Inverter parameter P049 is set to zero the Unit is 0 01 Hz Current Actual Output current monitor Unit 0 1 A Power Actual Output power monitor Unit W T Output Voltage Output voltage monitor Unit V Accel Time Acceleration time Unit ms 10 3600000 Decel Time Deceleration time Unit ms 10 3600000 Ref From Net Speed reference input selection monitor 0 1 0 Local 1 Network reference Torque Actual Actual torque monitor Unit Rel Torque Ref Rel Reference torque Unit 0 200 Torque Compensation bias torque Unit 200 200 Compensation Bias Rel At Zero Speed Status indication at zero speed 0 Non zero speed 1 Zero speed 93 AC DC Drive Object Class 0x2A APPENDIX D 94 APPENDIX DeviceNet Explicit Messages E 1 Basic Format of Explicit Messages Example 1 Reset the Unit Example 2 Reading USINT Object Trip Cause The basic format of each command and response is shown below Command Destination node pis mM Senice Data Class ID Instance ID Response TERRE No of bytes received Service Data Source node address Service code Service codes supported by
75. for the Default Connection Path P046 can be config ured Please note in case a non matching pair is selected no error is gener ated For either the input or output assembly the matching pair will be configured Third party masters may require to set the inverter parameter P046 Default Connection Path corresponding to the User set selection Configuring the Network Section 3 3 Note3 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 31 Configuring the Network 32 Section 3 3 SECTION 4 Operations and Monitoring This section provides some common usage examples to help you get started 4 1 Setting up inverter Step 1 MX2 RX Step 2 Unless otherwise specified all usage examples make use of the Extended Speed IO format as the default connection path Refer to section 3 1 Installa tion of EDS files Step 2 Prepare the Inverter and Option Board before start ing with the usage examples Initialize the Inverter mode
76. g Inverter inputs Step 1 Step 2 Step 3 MX2 RX 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 over ride the input function Free Run Stop FRS using the IO data Configure the Option Board and Network as explained in sections 3 7 Installa tion of EDS files on page 25 and 3 2 Configuring the Option Board on page 25 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 Multi function IO monitor assemblies Set C003 11 FRS Free Run Stop to assign intelligent input terminal 3 The output words of assembly 101 contain the 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 Specifica tion on page 61 and APPENDIX E DeviceNet Explicit Messages on page 95 Please note that as an alternative to override inputs using this assembly with bits to CI8 also the explicit message writing the Disc
77. gure 2 above The snap fits of the Option Board Option Board bottom side no 5 will be locked by the snap fits TT in the Front cover no 4 i Connector Press down carefully the two locking pins no 1 of the Option Board Press carefully the top of the Option Board in the Inverter Check the Option Board 15 being locked by the locking pins no 1 CUO How to mount the Option Board on the Inverter Section 2 3 Step 7 RX Insert the screw no 1 into the upper right hole in the Option Board no 2 Tighten the screw into place do not over tighten RX Fix the Option Board grounding cable to the chassis ground of the RX e Oj Inverter under an already fixed chas sis grounding bold See the bold with the grounding fig ure o The position of the chassis ground vary from inverter type Illustrations do d are only provided for one Inverter size The instructions however are generic may be followed for all Inverter sizes Ol
78. h a goal The number of the step will be contained in the step symbol Notes indicate an area or subject of special merit emphasizing either the product s capability or common errors in operation or maintenance 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 1 Hazardous High Voltage VOLTAGE Motor control equipment and electronic controllers are connected to hazard ous 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 emer gency 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 General Precautions Read These First 2 General Precautions Read These First NWARNING N WARNING Z N WARNING Z N WARNING VOLTAGE VOLTAGE N WARNING N WARNING N WARNING N WARNING A Caution Failure to read and understand the information provided in this manual may result in pers
79. hange it will send data immediately when it has received a request for the data The rotational force exerted by a motor shaft The units of measurement con sist 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 New ton meters 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 59 APPENDIX 60 APPENDIX Assembly Specification B 1 Basic Speed Control IO 20 70 Assembly ID 20 Basic Speed Control Output Note Assembly ID 70 Basic Speed Control Input Table B 1 Basic Speed Control Output Assembly 20 Allocation Bit Allocation Bit4 Bit3 RST Rotational Speed Reference Low Byte Rotational Speed Reference High Byte Table B 2 Basic Speed Control Output Assembly 20 Description Name Forward run command 0 Stop 1 Forward run RST Fault reset Reset fault trip condition on transition from O to 1 Rotational Reference rotational speed Unit RPM O 1 2 0 01 Hz Speed Refer ence MX2 If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit depends on the inverter mode d060 9060 2 High Frequency mode Unit is 0 1 Hz 9060 2 High Frequency mode Unit is 0 01 Hz
80. hase 400 V 0 4 4 0 kW Step 5 MX2 Secure the replacement Option Board grounding cable to the Inverter using the mounting screw Unscrew and remove the faulty Option Board grounding cable Keep the screw and washers but set the faulty Option Board aside Step 6 MX2 If removed in Step 3 mount the termi nal cover again and tighten the screw s Step 7 MX2 Push the replacement Option Board into Inverter to replace the removed Option Board until it clicks into place WM AMMA 51 Maintenance and Inspection Section 5 3 Step 8 Step 9 Step 10 52 MX2 MX2 MX2 A Caution Press down on the indicated corner of the replacement Option Board housing to ensure proper connection of the Option Board connector Check that there is no gap between the top edges of the replacement Option Board and the Inverter casing LNN Secure the replacement Option Board in place with the mounting screw do not over tighten AAI AWK When replacing an Inverter be sure that all Inverter settings of the Inverter being replaced are restored to the replacement Maintenance and Inspection Section 5 3 5 3 2 How to replace the RX Option Board N HIGH VOLTAGE Always Switch OFF the mains power supply to the Inverter before removing the Option Board Wait for the time specified on the Inverter front cover for the capacitors to discharge Not doing so may result in
81. ion Board or Inverter Errors on the 46 Configuration Errors on the 47 DeviceNet Errors on the 48 Other etrols coop ce ere eyes Tat eris deae ten x le m seis e d ege wa wae dole 49 Basic Speed Control Output Assembly 20 61 Basic Speed Control Output Assembly 20 Description 61 Basic Speed Control Input Assembly 70 Allocation 61 Basic Speed Control Input Assembly 70 lt 61 Extended Speed Control Output Assembly 21 Allocation 63 Extended Speed Control Output Assembly 21 Description 63 Extended Speed Control Input Assembly 71 Allocation 63 Extended Speed Control Input Assembly 71 63 Extended Speed and Torque Control Output Assembly 123 Allocation 65 Extended Speed and Torque Control Output Assembly 123 Description 65 Extended Speed and Torque Control Input Assembly 173 Allocation 65 Extended Speed and Torque Control Input Assembly 173 Description 66 Special Output Assembly 100 Allocation
82. ion Board without the need to re configure After connecting the Option Board to an Inverter for the first time however proceed with the following steps Step 3 Set the DeviceNet node address of the inverter on parameter P192 Use either the Inverter keypad or any other method of configuring the inverter parameters See note 1 Table 9 of Node Number Param Description 192 DeviceNet Node 0 to 63 63 Address Step 4 If you use the automatic fixed allocation mechanism of the DeviceNet Master Unit choose the required Output and Input assembly pair using inverter parameter P046 Default Connection Path Table 10 Default Connection Path Description Assembly nr Hex Output Input Basic Speed IO Extended Speed IO default Extended Speed and Torque Control Special IO Extended Control IO Extended Control IO and Multi Function IO Monitor Flexible Format Extended Speed and Acceleration Control Step 5 It is recommended to set C102 3 to prevent the Inverter reset input RS 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 Inverter User s manual MX2 Cat No 1570 RX Cat No 1560 for details on this parameter 25 Configuring the Option Board Step 6 Step 7 MX2 RX Step 8 MX2 26 Section 3 2 Table 11 Configuration
83. ional 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 5 1 5 1 1 Step 1 Step 2 SECTION 5 Troubleshooting and Maintenance Troubleshooting Using the LED Indicators The Option Board provide information about the network mode and network status by LED indicators MX2 Digital Operator Display Option Board The RX Digital Operator Display and _ o RX Option Board shows similar infor tion mation cuu v my HA NS MX2 RX Tip When an error occurs the Option Board trips the Inverter At the MX2 Inverter an error code is displayed on the Digital Operator Display At the RX Inverter you need to connect the Digital Operator Display to the Inverter with an Ethernet cable Then you can see the error code on the dis play Note if despite the problem it is still possible to communicate with the unit the latest error code can also be read in parameter d081 Use the error code to help troubleshoot the error In the following sections
84. is not sufficient for a complete determination of the suitability of the products in combination with the end product machine system or other appli cation 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 prod ucts o Outdoor use uses involving potential chemical contamination or electrical interfer ence 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 specificati
85. ive before using it in a system in the above mentioned applications NWARNING 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 unex pected operation For safe operation clear the run command via DeviceNet as soon as a trip condition is detected n 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 pro gram 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 set ting force resetti
86. l value Value 79 Assembly Object Class 0x04 C 4 Assembly Object Class 0x04 Supported Service Codes Object Details Get attribute single Table C 7 Assembly Object Supported Service Codes Service Code No 10 Set attribute single Table C 8 Assembly Object Object Details Attribute hex Instance Name hex Remote I O Data Content Data same as Basic Speed IO Output Setting range Default 00 00 00 00 Remote I O Data Data same as Extended Speed IO Output 00 00 00 00 Remote I O Data Data same as Basic Speed IO Input 00 00 00 00 Remote I O Data Data same as Extended Speed IO Input 00 00 00 00 Remote I O Data Data same as Special IO Output 00 00 00 00 00 00 00 00 Remote I O Data Data same as Extended Control IO Output 00 00 00 00 00 00 00 00 Remote Data Data same as Extended Speed and Acceleration Control Output 00 00 00 00 00 00 00 00 Remote I O Data Data same as Extended Speed and Acceleration Control Input 00 00 00 00 00 00 00 00 Remote Data Data same as Extended Speed and Torque Control Output 00 00 00 00 00 00 Remote I O Data Flexible IO Output 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Remote I O Data Data same as Special IO Input 00 00 00 00 00 00 00 00 Remote I O Data Da
87. mode editable if it has an No in the Change during operation col umn in Appendix 1 of the RX User s manual STEP II Restart the system by one of the following methods 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 Ox1F01 Your Inverter settings 1 Check P046 value in range 0 7 are not compatible with 2 Restart unit this version of the Option Board 3 Reset the Inverter to factory defaults 4 If the problem persists contact your local OMRON representative for assistance 47 Troubleshooting Using the LED Indicators 5 1 4 DeviceNet Errors 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 NS Table 27 DeviceNet Errors on the Inverter Display amp Display amp Indicators indicators Possible Cause s Waiting for connection Section 5 1 caused by configuration DeviceNet errors Corrective Action Device Node address P192 does not match current online address of the Unit 1 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 a
88. mproperly designed or improperly installed system interlocks and permis sives may render a motor unable to start or stop on command 3 Installation Precautions NWARNING Always connect the grounding cable to one of the ground terminals of the 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 cir cuits in external wiring Not observing this may result in burning Be sure that all cable connector screws are tightened to the torque speci fied in the relevant manuals Incorrect tightening torque may result in mal function 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
89. n Code Object Class 0x65 APPENDIX E E 2 Function Code Object Class 0x65 E 2 1 Supported Service Codes Table E 2 Function Code Object Class 0x65 Supported Service Codes Service Code No hex Get attribute single Set attribute single 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 Attribute ID YY The instance and attribute are calculated using a sequence number of the function group 0 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 Decimal base Decimal range Hexadecimal range A001 A999 1 999 b001 b999 1000 1999 C001 C999 2001 2999 9001 9999 3001 3999 F001 F999 5001 5999 H001 H999 7001 7999 P001 P999 15001 15999 0001 U999 20001 20999 Note 1 Please refer to MX2 Appendix of the MX2 User s Manual Cat No 1570 RX Section 4 4 Register number list of the User s Manual Cat No 1560 for details about Function code references and data sizes Note2 All data written by Function Code or Modbus Register object are stored tem porary in the memory of the inverter Be s
90. nce Inverter ready status 0 Inverter not ready 1 Inverter ready Warning 0 Normal 1 Warning Fault 0 Normal 1 Fault trip CFN Ctrl from net run command input selection 0 Local 1 DeviceNet reference MO1 MO2 Monitor outputs 1 to 2 0 OFF 1 ON RX MO3 MO4 Monitor outputs 3 to 4 0 OFF 1 ON MR Monitor relay output 0 OFF 1 ON Rotational Actual rotational speed monitor Unit RPM 0 1 Hz 0 01 Hz Speed Monitor 2 If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit depends on the inverter mode d060 9060 2 High Frequency mode Unit is 0 1 Hz d060 2 High Frequency mode Unit is 0 01 Hz RX If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit is 0 01 Hz Torque Actual Actual torque monitor Unit 26 71 Extended Speed and Acceleration Control IO 110 111 APPENDIX B Table B 23 Extended Control Multi Function Input Assembly 153 Description Name Output cur Output current monitor Unit 0 1 A rent monitor MI1 to MI7 Monitor multi function inputs 1 to 7 0 OFF 1 ON RX MI8 Monitor multi function inputs to 8 0 OFF 1 ON B 6 Extended Speed and Acceleration Control IO 110 111 Assembly ID 110 Extended Speed and Acceleration Control Output Bit Allocation Bit4 Bit3 CTR FRS RST REV Table B 24 Extended Speed and Acceler
91. nduction 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 9060 3 7 in case inverter control mode is PM synchronous mode 4060 3 the inverter will be set to ND mode 9060 1 See also note RX For the RX Inverter the Motor Type is fixed to value 7 Rated Current Motor rated current Unit 0 1 A Depend ing on inverter type Rated Voltage Motor rated voltage Unit V Depend ing on Set Only defined set of values as indicated for inverter Inverter parameter A082 AVR voltage select are type accepted Rated Power Motor rated power Unit W Depend ing on Set Only defined set of values as indicated for inverter inverter parameter H003 Motor capacity selection type are accepted Rated Frequency Motor rated frequency Unit Hz 300 MaxSpeed 50 MaxSpeed Maximum allowed motor speed Unit RPM Depending on 50 motor control mode PoleCount Number of poles in the motor 0 38 speed conversion only Only even number of poles are valid Note MX2 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 initialization trigger 89 Control Supervisor Object Class 0x29 APPENDIX D D 2 Control Supervisor Object Class 0x29 Supported S
92. nector into place Move the Option Board Cable no 2 to the left with your finger so the Option Board Cable is not pinched between the Option Board and the Inverter Front Cover Prevent a pinched Option Board Cable as shown in position A Do not pull on the Option Board Cable Do not let the Option Board hang on the Option Board Cable em Ex EC A 9 e 3 em a c ce em 2 1 E efl 2S c 2 e c c cD 0 cD Insert the Option Board approximately 1 cm above the down position into the Front cover of the Inverter See figure 1above Slide the Option Board down See figure 2 above The snap fits of the Option Board Option Board bottom side no 5 will be locked by the snap fits ae in the Front cover no 4 i i 55 Maintenance and Inspection Press down carefully the two locking pins no 1 of the Option Board Press carefully the top of the Option Board in the Inverter Check the replacement Option Board is being locked by the locking pins no 1 Insert the screw no 1 into the upper right hole in the Option Board no 2 Tighten the scr
93. ng any bit in the system that acts as a DeviceNet Master xii Operating Environment Precautions 6 Operating Environment Precautions Caution Do not operate the Inverter with a mounted Option Board in the following loca tions 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 tem perature 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 The operating environment of the Inverter with a mounted 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 unforesee able problems with the system Make sure that the operating environment is within the specified conditions at installati
94. nnection path Specifies the application object for consumed connection path Depending on Default Connection Path Production inhibit time Specifies the production inhibit timer value 0 Connection timeout multi plier Specifies the multiplier for the con nection timeout event Fixed to 0 Multiplier of 4 APPENDIX C Connection Object Class 0x05 Table C 10 Connection Object Object Details continued Instance hex 03 Bit Strobe Attribute hex Name State Content Status of the instance Setting range Default APPENDIX C Instance type Type of the instance TransportClass _ Trigger Defines behaviour of the connec tion DeviceNet_Pro duced_Connec tion_ID Label indicating communication ID as set by DeviceNet master Unit DeviceNet_Co nsumed_Conn ection_ID Label indicating communication ID as set by DeviceNet master Unit Initial Comm characteristics Indicates the communication con figuration for the DeviceNet master Unit 02 Hex Produced con nection size Indicates the maximum number of bytes for transmission Depending on assembly configured Consumed connection size Indicates the maximum number of bytes for reception 0 Expected packet rate Indicates the length of the internal processing timeout when a com munication request is received Unit is ms value is set as multipl
95. nverter Table 2 MX2 Device List MX2 Model name MX2 AB001 E MX2 A2001 E Name of EDS file 3G3AX MX2 DRT AB001_A2001 E eds MX2 AB002 E MX2 A2002 E 3G3AX MX2 DRT AB002_A2002 E eds MX2 AB004 E MX2 A2004 E 3G3AX MX2 DRT AB004_A2004 E eds MX2 AB007 E MX2 A2007 E 3G3AX MX2 DRT AB007_A2007 E eds MX2 AB015 E MX2 A2015 E 3G3AX MX2 DRT AB015_A2015 E eds MX2 AB022 E MX2 A2022 E 3G3AX MX2 DRT AB022_A2022 E eds MX2 A2037 E 3G3AX MX2 DRT A2037 E eds MX2 A2055 E 3G3AX MX2 DRT A2055 E eds MX2 A2075 E 3G3AX MX2 DRT A2075 E eds MX2 A2110 E 3G3AX MX2 DRT A2110 E eds MX2 A2150 E 3G3AX MX2 DRT A2150 E eds MX2 A4004 E 3G3AX MX2 DRT A4004 E eds MX2 A4007 E 3G3AX MX2 DRT A4007 E eds MX2 A4015 E 3G3AX MX2 DRT A4015 E eds MX2 A4022 E 3G3AX MX2 DRT A4022 E eds MX2 A4030 E 3G3AX MX2 DRT A4030 E eds MX2 A4040 E 3G3AX MX2 DRT A4040 E eds MX2 A4055 E 3G3AX MX2 DRT A4055 E eds MX2 A4075 E 3G3AX MX2 DRT A4075 E eds MX2 A4110 E 3G3AX MX2 DRT A4110 E eds MX2 A4150 E Table 3 RX Device List RX Model name RX A2004 E 3G3AX MX2 DRT A4150 E eds Name of EDS file 3G3AX RX DRT A2004 E eds Product Code RX A2007 E 3G3AX RX DRT A2007 E eds RX A2015 E 3G3AX RX DRT A2015 E eds RX A2022 E 3G3AX RX DRT A2022 E eds RX A2037 E 3G3AX RX DRT A2037 E
96. ny other slave device on the DeviceNet network also have the same node address The Option Board detects communication idle or communication timeout during RUN mode P044 Check and correct the following items s the DeviceNet master sending IDLE messages Check P048 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 Check and correct the following items Are the correct pins wired on the DeviceNet connec tor Are there any short circuits or line interruptions 15 the correct power supplied between 11 and 25V Critical link failure The Option Board detects too many communication errors CAN bus off Check and correct the following items Are the correct pins wired on the DeviceNet connec tor Are there any short circuits or line interruptions s the ground cable of the Option Board connected with a ground terminal of the Inverter Are the installation guidelines to comply with EMC recommendations properly implemented MXZ MX2 refer to MX2 User s manual Cat No 1570 section D 1 RX refer to RX User s manual Cat 1560 section D 2 Are you using the correct cable type f you have branches from the DeviceNet cable line Are any of these branches too long Are the terminators
97. o set decimal value 128000 Modbus Register Object Class 0x64 APPENDIX E E 3 Modbus Register Object Class 0x64 E 3 1 Supported Service Codes Table E 4 Modbus Register Object 0x64 Supported Service Codes Service Code No hex Get attribute single 10 Set attribute single E 3 2 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 Modbus register address Object XXYY Hex Instance ID XX 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 MX2 Please refer to Appendix B of the MX2 User s Manual Cat No 1570 Note 2 RX Please refer to Section 4 4 Register number list of the RX User s Manual Cat No 1560 for details about Modbus registers and data sizes Note 3 All data written by Function Code or Modbus Register object are stored tem porary in the memory of the inverter Be sure to execute the ENTER com mand at the end of writing sequence to store the value in EEPROM The ENTER command is executed by writing to EEPROM write 01 Hex to Modbus address 0900 Hex This operation can be performed by using Mod bus Register Object Class 99 Modbus Register Object Class 0x64 APPENDIX E Example 1 Reading single word Modbus register Example 2
98. on and remains within the specified conditions during the life of the system 7 Handling Storage and Disposal Caution Failure to observe these precautions could lead to faulty operation of or dam age to the Option Board Always read these precautions Before touching the Option Board or Inverter be sure to first touch a grounded metallic object in order to discharge any static built up Not doing so may result in malfunction or damage When transporting or storing the Option Board keep the product within the specified storage temperature range Caution Never dispose electrical components by incineration Contact your state envi ronmental agency for details on disposal of electrical components and pack aging in your area 8 Compliance with EC Directives This product complies with EC Directives when mounted to an Inverter with the grounding cable connected xiii Compliance with EC Directives xiv 1 1 Introduction 1 Getting Started 1 1 1 Main Features Cyclic Data Exchange Inverter Parameter Access Simplified Start up Simplified Replacement Automatic Baud Rate Recognition The 3G3AX MX2 DRT E Option Board and the 3G3AX RX DRT E Option Board allow controlling monitoring and parameterization of an MX2 Inverter or RX Inverter via a DeviceNet network The Option Board serves as a gate way that passes communicated register values from the DeviceNet network to the Inverter and vice versa
99. onal injury or death damage to the product or product failure Please read each section in its entirety and be sure you understand the infor mation provided in the section and related sections before attempting any of the procedures or operations given This equipment should be installed adjusted and serviced by qualified elec trical 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 Wiring maintenance or inspection must be performed by authorized person nel Not doing so may result in electrical shock or fire Hazard of electrical shock Disconnect incoming power before working on the Option Board or the Inverter 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 Option Board is attached to an Inverter Dangerous voltage exists until the Inverter power light is OFF Do not touch the conductive parts such as the internal PCB terminals or con nector while power is being supplied Doing so may result in electrical shock 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 Do not attempt to disassemble repair or modify an Option Board Any attempt to do so may result in malf
100. ons 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 estab lish 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 pur poses even when tolerances are shown PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in deter mining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions and the users must correlate it to actual application requirements Actual performance is subject to the OMRON Warranty and Limita tions 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 proof reading errors or omissions Table of contents Salety Messag s P eure a Ea eua ee ee ix 1 Hazardous High Voltage i eoi ree ee EDS de e et eee ee ix 2 General Precautions Read These
101. ont Cover and tighten the screws 16 How to mount the Option Board on the Inverter Step 4 Step 5 RX RX Note Note Purpose mount the Inverter Connec tor no 1 of the Option Board onto the interface connector no 5 of the RX Inverter How to do First align the small hole of the Inverter connector no 2 with the guide post no 4 in the Inverter Then align the larger hole on the Inverter connector no 3 with the threaded hole no 6 in the Inverter Push the Inverter connector into place Move the Option Board Cable no 2 to the left with your finger so the Option Board Cable is not pinched between the Option Board and the Inverter Front Cover Prevent a pinched Option Board Cable as shown in position A Do not pull on the Option Board Cable Section 2 3 17 How to mount the Option Board on the Inverter Section 2 3 18 Step 6 Note RX Do not let the Option Board hang on the Option Board Cable Insert the Option Board approximately 1 above the down position into the Front cover of the Inverter See figure 1above Slide the Option Board down See fi
102. orted Service 89 Motor Data Object Object 89 Control Supervisor Object Supported Service 90 Control Supervisor Object Object Details 90 Error Code Conversion sss re Corea aae E eere 91 AC DC Drive Object Supported Service Codes 93 AC DC Drive Object Object 93 DEVICE COUES T 95 Function Code Object Class 0x65 Supported Service Codes 97 Function Code Object Class 0x65 Supported Instance and Attribute Codes 97 Modbus Register Object 0x64 Supported Service 99 Error Hesporse acie Qeon Diete germ ee EE Mg E e uenis E qe mte els uus 101 Flexible Format I O 103 107 Revision history A manual revision code appears as a suffix to the catalog number on the front cover of the manual Cat No 1112E EN 02 Revision code The following table outlines the changes made to the manual during each revision Page numbers refer to the previous version Revision code Revised content 02 Aug 2011 Added RX Option Board 3G3AX RX DRT E description 01 Jul 2010 Original production 108
103. ote 2 Section 3 3 Turn ON the communications inverter s and Master Unit or PLC power sup plies Open the Configurator and perform the User set allocation sequence as defined for the Master Unit 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 In the Master Unit s Edit Device Parameter window General tab register the Device List for the connected Devices Use the Advanced setting for the Slave to select the connection and assem blies required See note Oreos Horsron Carec Mis Connection 7 Umer Setup Go to the allocation IN OUT tabs to allocate the IO assemblies of the Slaves to PLC memory Save and download the configuration to your DeviceNet Master Unit Once the network is re started with the new settings check that the Option Board LED indicators indicate proper operation If the MS Module Status LED and the NS Network Status LED are green both everything is correctly configured If the LED indicators are displaying a different pattern please refer to section 5 1 Troubleshooting Using the LED Indicators for troubleshooting any configu ration errors For a particular connection type Poll COS Cyclic only one of the pre defined pairs as listed
104. ppress function to perform safe stop according to the EN60204 1 stop category 0 The Option Board has been designed not to interfere with this safety function The 3G3AX MX2 DRT E Option Board is not a safety device and does not implement any safety protocols Option Board Specifications Section 1 2 1 2 Option Board Specifications Table 1 Option Board Specification Specification O MX2 Installation Unit type MX Series Option Board MX2 Model 3G3AX MX2 DRT E Dimensions W x H x D 68 x 58 x 45 mm Weight 170g typical RX Installation RX Unit type RX Series Option Board Model 3G3AX RX DRT E Dimensions W x H x D 80 x 67 x 49 mm Weight 170 g typical Environment Ambient operating temperature 10 to 55 C no icing or condensation Ambient operating humidity 20 to 90 RH Ambient storage temperature 20 to 65 C no icing or condensation Vibration resistance 5 9m s2 0 6G at 10 55Hz Dielectric strength 500 VAC between isolated circuits Conformance to EMC and Electri EN61800 3 2004 2004 108 EC Second environment Category cal safety standards C3 EN61800 5 1 2007 2006 95 EC SELV Enclosure rating IP 20 DeviceNet Communications protocol DeviceNet Interface Certification DeviceNet Conformance Tested DeviceNet Profile AC Drive 0x02 Supported connections Remote I O Master Slave connection Poll Bit Strobe COS Cyclic Explicit Messages Conform to De
105. que Control Output Assembly 123 Allocation Rotational Speed Reference Low Byte Rotational Speed Reference High Byte Torque Reference Low Byte Torque Reference High Byte Table B 10 Extended Speed and Torque Control Output Assembly 123 Description Name 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 O to 1 NetCtrl run command selection 0 Setting of inverter parameter A002 1 Network controlled NetRef speed reference selection 0 Setting of inverter parameter 001 1 Network controlled Rotational Reference rotational speed Unit RPM 0 1 2 0 01 Hz Speed Refer ence 2 If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit depends on the inverter mode d060 9060 2 High Frequency mode Unit is 0 1 Hz 9060 2 High Frequency mode Unit is 0 01 Hz RX If Motor poles setting for RPM inverter parameter P049 is Set to zero the Unit is 0 01 Hz Torque Refer Reference torque Unit 26 ence Note 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 Assembly ID 173 Extended Speed and Torque Control Input Bit Allocation Table 11 Extended Speed and Torque Control Input Assembly 173 Allocation D
106. r in run mode The motor will accelerate to a constant forward output frequency 37 Faults and Trips Step 10 Step 11 Note Section 4 5 Override the input terminal 3 CI3 to enable torque command input The output torque is given by 9012 To change the torque command direction clear the FWD bit and set the REV bit As an alternative for the overriding of input terminal 3 from the network at step 10 also the physical input terminal can be used 4 5 Faults and Trips 4 5 1 Step 1 Step 2 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 Follow the instructions sections 3 1 Installation of EDS files and 3 2 Configur ing the Option Board to configure the assemblies 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
107. rding paragraph 2 3 2 2 Mounting sequence of the Option Board on the RX Inverter on page 16 Connect the Digital Operator Display using the 3G3AX CAJOP300 EE cable or straight Ethernet cable Set the desired parameters of the RX Inverter with the Digital Operator Dis play Configure DeviceNet communication parameters before mounting the Option Board See also paragraph 3 2 Configuring the Option Board on page 25 Step 3 on page 25 Set the DeviceNet node number e Step 4 on page 25 Set the Inverter parameter P046 Default Con nection Path Mount the Option Board according paragraph 2 3 2 2 Mounting sequence of the Option Board on the RX Inverter on page 16 Set the desired parameters of the Inverter Also referenced in this paragraph Configure the Inverter without Digital Operator eUse the OMRON CX Drive tool or Use CX Integrator with the unit s EDS file see paragraph 4 1 Setting up inverter on page 33 or Use Explicit messages to access the parameters directly refer to Appendix E 1 Basic Format of Explicit Messages on page 95 15 How to mount the Option Board on the Inverter Section 2 3 2 3 2 2 Mounting sequence of the Option Board on the RX Inverter Step 1 RX Remove from the RX Inverter 1 Digital Operator Display 2 Terminal cover 3 Front Cover 4 Operator connector Step 2 RX Cut out the 2 plastic break outs from the Front Cover Make sure no sharp edges remain Step 3 Remount the Fr
108. rete Input Point Object 0x08 can be used Please refer to APPENDIX B Assembly Specifica tion on page 61 and APPENDIX E DeviceNet Explicit Messages on page 95 4 4 Controlling Inverter Torque A Caution Step 1 Step 2 Step 3 MX2 RX 36 In addition to Speed control the MX2 Inverter and or the RX Inverter allows direct control of the motor torque 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 con trol the motor torque Configure the Option Board and Network as explained in sections 3 1 Installa tion of EDS files and 3 2 Configuring the Option Board with Control IO and Multi function IO monitor Output assembly 101 Input assembly 151 There are two options e 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 Set C003 52 permission of torque command input to assign intelli gent input terminal 3 as torque enable See also section 4 3 Overriding Inverter inputs Prepare the Inverter for torque mode Set parameter A044 3 to enable Sensorless Vector Control SLV Refer to section 4 3 of the User manual 1560 to set the torque mode Controlling Inverter Torque Step 4 MX2 RX Step 5 Note Table 16 Extended Speed Torque Output
109. rip In5 Intelligent input terminal 5 RS Trip reset In6 Intelligent input terminal 6 Int Intelligent input terminal 1 In7 Intelligent input terminal 7 In2 Intelligent input terminal 2 Ing Intelligent input terminal 8 Note See Note BIT 15 below Is only applicable for the RX Inverter Do not set bit 15 of the Coil data 0 to ON The operation status coil OOOFh cannot be used in the output process area Table 19 Flex Mode Input Area with Typical Configuration wwie o 2 Cor data 1 Value L2 0o jojo oo o j o hex 0001 0002 0000 0000 0000 0000 0000 0000 0000 0000 a ERLE R n e E EEE Value Dir Rotation direction Alarm signal Rdy Inverter ready oe Set frequency reached RUN Running OTQ Over torque FA1 Constant speed reached UV Undervoltage FA2 Set frequency overreached TRQ Torque limited OL Overload advance notice RNT Operation time over OD Output deviation for PID control ONT Plug in time over Invstat C MX2 Inverter status C Refer to Inverter Manual section B 4 2 Inverter status Refer to Inverter Manual section 4 4 Communication Function 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 Flexible Format Section 4 7 4 7 2 Operating the Motor Step 8 Step 9 Step 10 Step 11 Step 12 Set A001 3 and
110. rive status Rotational Speed Monitor Low Byte Rotational Speed Monitor High Byte Torque Actual Low Byte Torque Actual High Byte 65 Extended Speed and Torque Control IO 123 173 APPENDIX B Table B 12 Extended Speed and Torque Control Input Assembly 173 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 Drive Status Startup Not ready Ready Enabled Stopping Fault trip stop Faulted tripped Rotational Actual rotational speed monitor Unit RPM 0 1 Hz 0 01 Hz Speed Monitor MX2 If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit depends on the inverter mode d060 9060 2 High Frequency mode Unit is 0 1 Hz 9060 2 High Frequency mode Unit is 0 01 Hz RX If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit is 0 01 Hz Torque Actual Actual torque monitor Unit 26 66 Special IO 100 150 APPENDIX B B 4
111. rter MX2 RX Possible Cause s Corrective Action Display amp pisplay amp Indicators Indicators One of the configuration Check and correct the following items parameters P160 STEP I P179 has been rejected by the Inverter s one of the parameters P160 P179 specifying a Modbus register that does not exist f one of the parameters P160 P169 is specifying a double word 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 double word Modbus register Are both the high and low words specified in sequence by two consecutive parameters s a specific Modbus register specified twice in the output parameter registers P160 P169 s one of the output parameters P160 P169 specify ing a Modbus register that is read only MX2 Aregister is read only if it has an in the R W column in section B 4 2 of the MX2 User s manual Cat No 1570 RX A register is read only if it has an R in the R W column of the register list in section 4 4 of the RX User s manual Cat No 1560 s one of the output parameters P160 P169 specify ing a Modbus register of which the parameter is not run mode editable 2 parameter is not run mode editable if it has an x in the Run Mode Edit column in section 3 of the MX2 User s manual RX A parameter is not run
112. s changed Once the new reference frequency is reached the FA1 bit is once again set Clear the Opr bit to stop the motor The motor decelerates and comes to a halt 4 7 3 Faults and Trips NWARNING 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 indi cates it is in Trip status for example when AL bit is set ON If the Opr bit is set when the trip condition is cleared the Inverter will immediately start running 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 O to clear a trip 41 Limitations Caused by Inverter Mode and Rating Selection NWARNING Section 4 8 Always clear the RS bit after setting it Not doing so will result in new trip con ditions automatically being cleared 4 8 Limitations Caused by Inverter Mode and Rating Selection MX2 Note RX Note 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 fol lowing table lists the most common consequences of the various Inverter modes and ratings Table 22 Limitations Caused by Inverter Mode and Rating Selection MX2 Inverter Mode and Rating Standard Induction Motor Constant Torque Vari
113. screte Input Point Object Class 0x08 Supported Service Codes Table C 11 Discrete Input Point Object Supported Service Codes Service Code No Get attribute single 10 Set attribute single Object Details Table C 12 Discrete Input Point Object Object Details Instance Attribute Name Content Setting Default hex hex range 01 to 09 Read input point value See 0 Off note 1 Override input point value 0 Off 1 On MX2 Note The instance 1 to 7 correspond to the MX2 inverter input terminal 1 to 7 RX Note The instance 1 to 8 correspond to the RX inverter input terminal 1 to 8 Instance 9 corresponds to the FW input terminal 85 Discrete Output Point Object Class 0x09 APPENDIX C C 7 Discrete Output Point Object Class 0x09 Supported Service Codes Table C 13 Discrete Output Point Object Supported Service Codes Service Code No hex Get attribute single 10 Set attribute single Object Details Table C 14 Discrete Output Point Object Object Details Instance Attribute Content Setting hex 0 range 01 to 06 Value oe the output point value Yes Yes BOOL See a 1 MX2 Note instance 1 to 3 correspond to the Inverter output terminals respectively output 11 output 12 and alarm relay contacts ALO AL1 AL2 See MX2 User Manual Section 4 6 3 RX Note The instance 1 to 6 correspond to the RX inverter output terminals respec
114. t DeviceNet is a multi bit multi vendor network that combines control and mon itoring 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 con nection for both control and configuration 1 Time critical control remote 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 oper ation or perform other functions to the Slave Units Message communica tions are achieved by executing specific instructions from the program in the CPU Unit to which the Master Unit is mounted 1 3 2 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 Introduction to DeviceNet Section 1 3 SECTION 2 Option Board Mounting and Installation 2 1 Orientation to Option
115. ta same as Extended Control IO Input 00 00 00 00 00 00 00 00 Remote I O Data Data same as Extended Control IO and Multi Function monitor Input 00 00 00 00 00 00 00 00 00 Remote I O Data Flexible IO Input 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 APPENDIX C Note 1 The data allocation of the assembly in this objects are the same as defined in Appendix B Note2 The size of the Flexible IO assemblies are depending on the actual configura tion 80 Connection Object Class 0x05 APPENDIX C C 5 Connection Object Class 0x05 Supported Service Codes Table C 9 Connection Object Supported Service Codes Service Code No Get attribute single 10 Set attribute single Object Details Table C 10 Connection Object Object Details Instance Attribute Name Content Setting Default hex hex range 01 State Status of the instance Explicit Instance type Type of the instance TransportClass Defines behaviour of the connec _ Trigger tion DeviceNet_Pro Label indicating communication ID duced_Connec as set by DeviceNet master Unit tion_ID DeviceNet Co Label indicating communication ID nsumed Conn as set by DeviceNet master Unit ection ID Initial Comm Indicates the communication con characteristics figuration for the DeviceNet master Unit Produced con Indicates the maximum number of nection size bytes for transmission
116. the Inverter Mounting sequence of the Option Board on the MX2 Inverter 2 3 1 v x a c 2 o o z o o a o c o gt o o MX2 Step 1 Remove the cover and put the cover aside For Inverters up to 4 0 kW only MX2 Step 2 loosen the screws of the terminal block cover Remove the cover to enable access terminal the chassis ground to Screws Secure the Option Board grounding cable to the MX2 AC Inverter with a mounting screw MX2 Step 3 5kW 5kW TT T gt gt phase 200 3 phase 400 3 ooo 1 phase 20 3 phase 20 3 phase 40 12 Section 2 3 How to mount the Option Board on the Inverter 13 L O 1D E Ss o c ES o c cA S 2 5 9 lt Bo Eo c 328 825 LEO 5 9 o cO m Ec B ox oo 00907 c mo mor 5 5 roc Sog 9 E nD Ts OO ot OB SG B 55005 m m x 58099 fsa 8 22800 2 5 a 9 9 o8 O d OMe 2 ocs oz u o c a 5 2 _ 070 gt 25 G o C 5 c con 2 N N N x x x x z i5 o o o o How to mount the Option Board on the
117. the Unit are Table E 1 Service Codes C Sovis nea wi mea Command Hex 10 Hex 05 Hex Normal response 8E Hex 90 Hex 85 Hex Command Destination node address Service code Instance ID Class ID Response No of bytes received B Source node address Service code Parameter Class 29 Hex Instance 01 Hex Attribute 65 Hex Command peso Destination node address E E Tax Service code Class ID Instance ID 95 Basic Format of Explicit Messages APPENDIX E Example 3 Writing BOOL Object ForceFault Trip Example 4 Read INT SpeedActual 96 Response DEGE No of bytes received B Data Source node address Service code The latest trip of the inverter has been caused by E62 value Hex This is Force fault trip from the option board Parameter Class 29 Hex Instance 01 Hex Attribute 11 Hex Command socant Destination node address L Data Service Bice ID Class ID Instance ID BEI of bytes received B Source node address Service code Parameter Class 2A Hex Instance 01 Hex Attribute 07 Hex ECACC Destination node address L Attribute ID Response Command Service code Instance ID Class ID Response Teles No of bytes received BM Data Source node address 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 Functio
118. to 63 for Option Board as source Alarm Relay Source Set to 63 for Option Board as source optional RX If required adjust the selection parameter in accordance with the following table for RX Table 16 Configuration of Other Selection RX Parameters Description Torque Command Source Setting For Option Board as source Set to 7 Option Board Interface 2 for all assem blies except Flexible format P046 is not 6 Set to 3 Digital Operator input for Flexible format P046 is 6 Torque Bias Mode For Option Board as source Set to 6 Option Board Interface 2 for all assem blies except Flexible format P046 is not 6 Set to 0 Digital Operator input for Flexible format P046 is 6 Output Terminal 11 Source Set to 63 for Option Board as source Output Terminal 12 Source Set to 63 for Option Board as source Output Terminal 13 Source Set to 63 for Option Board as source Output Terminal 14 Source Set to 63 for Option Board as source Output Terminal 15 Source Set to 63 for Option Board as source Alarm Relay Source Set to 63 for Option Board as source optional Step 9 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 103 for more
119. to Induction Motor Constant Torque Set b049 0 b171 1 and then b180 1 Refer to MX2 User s manual Cat No 1570 section 3 6 24 Set b049 0 b084 2 and then b180 1 Refer to RX Users manual Cat No 1560 section 4 2 Parameter Initializa tion Configure the Option Board and Network as explained in sections 3 7 Installa tion 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 e When using User set allocation select the two Extended Speed IO assemblies If you configured everything correctly your output and input words should contain the following data Table 14 Extended Speed I O Output Words Bit Allocation 7 6 5 4 3 2 1 0 Forward Stop 0 Stop 15 14 13 12 11 10 9 8 1 Forward Instance ID 21 Extended Speed Control Output Reverse Stop 0 Stop 1 Reverse Fault Reset Reset Fault Trip condition on transi tion from 0 to 1 REV NetCtrl Run command selection Rotational 0 Setting of A002 1 Network controlled Speed Reference default 0 01 Hz Rotational Speed Reference NetRef Speed reference selection 0 Setting of A001 1 Network controlled 33 Operating the Motor Section 4 2 Table 15 Extended Speed I O Input Words Bit
120. troubleshoot RX The Option Board connector is damaged Replace the Option Board The Inverter RS input is ON Switch the Inverter RS input OFF The Option Board encountered a fatal error during Power on Check if the Option Board is mounted prop erly Restart the Option Board If the problem persists replace the Option Board The Inverter does not support the Option Board Refer to sec tion 5 1 3 Configuration Errors Replace the Inverter with a later version The Option Board connector is damaged Replace the Option Board The Option Board encountered a fatal error during Operation Check if the option is mounted properly 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 1 Clear the FFL Force external fault bit Reset the trip 46 The Inverter detected a fatal error in the operation of the Option Board Check if the option is mounted properly Restart the Option Board If the problem persists replace the Option Board Troubleshooting Using the LED Indicators Section 5 1 5 1 3 Configuration Errors If the Option Board is correctly configured the MS indicator will light GREEN The table below shows the indicator and display patterns caused configu ms ration errors Table 26 Configuration Errors on the Inve
121. 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 OFF Not important Ignore A RED E560 Inverter error code is GREEN Not important Ignore e MS Flashing Do not clear the trip before you are finished troubleshooting an error When you clear the trip the error code is cleared from the four digit display You may therefore lose the error information before you are able to start troubleshoot ing Checking data in trip history is still an option in this case 45 Troubleshooting Using the LED Indicators Section 5 1 5 1 2 Option Board or Inverter Errors During the Initialization process the MS and NS indicator shortly light GREEN and RED to show correct operation of the indicator Once the initialization has MS been completed correctly the MS indicator will light GREEN and the NS indi cator will be OFF The table below shows the indicator and display patterns caused by Option Board or Inverter Errors Table 25 Option Board or Inverter Errors on the Inverter MX2 Display amp Indicators RX Display amp Indicators Possible Cause s The Inverter does not power up Corrective Action Follow the instruction provided in the MX2 User s manual Cat No 1570 section 6 1 4 or to troubleshoot Follow the instruction provided in the RX User s manual Cat No 1560 sec tion 5 1 to
122. ult forced 0 Fault not forced 1 Fault forced 90 Net Idle Mode Inverter action on network idle mode 0 Stop P048 4 1 Ignore P048 2 2 Vendor specific Control Supervisor Object Class 0x29 APPENDIX D Table D 4 Control Supervisor Object Object Details continued Attribute hex Instance hex Drive State Detail Content Drive State Detail value Stopping Running Jogging Free running coasting Direct current DC braking Pickup Decelerated stop During pickup Retry Waiting Retry 10 Trip condition 11 Under voltage condition Setting range Default Trip Cause Returns direct trip cause E01 to E99 Free Run Note Activate Free run stop coasting 0 No action 1 Free run stop The following table shows the conversion between the Inverter Error or Trip code and the CIP Fault and Warning codes Table D 5 Error Code Conversion Error Trip code CIP Fault and Warning Code Code Name Over current event while at con stant speed Code Name Current Inside the Device Over current event during deceler ation Overcurrent during Slowdown Over current event during acceler ation Overcurrent during Startup Over current event during other conditions Current Inside the Device Overload protection Continuous Overcurrent Braking resistor overload protec tion
123. unction fire or electric shock 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 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 Do not touch the Inverter during power on and immediately after power off Hot surface may cause injury Installation Precautions Caution 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 adjust able 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 I
124. unit is configured for bit strobe data exchange it will send data immediately when it has received a broadcast request Input only A bus off condition occurs when an large range of errors is detected on the CAN bus by the device The device can no longer receive or transmit mes sages on the network This condition is often caused by noise on the network or incorrect data rate setting 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 In case Slave unit is configured for cyclic I O data exchange it will send data at a fixed user configurable time interval 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 messages are acyclic communication messages used for configura tion or monitoring the devices over DeviceNet 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 con tains three inverter circuits to generate 3 phase output to the motor In case a Slave unit is configure for Polled I O data exc
125. ure to execute the ENTER com mand at the end of writing sequence to store the value in EEPROM The ENTER command is executed by writing to EEPROM write 01 Hex to Modbus address 0900 Hex This operation can be performed by using Mod bus Register Object Class 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 97 Function Code Object Class 0x65 APPENDIX E Example 1 Reading single word Function Code Example 2 Writing double word Function Code 98 Parameter d005 Intelligent input terminal status Command fo e Destination node address 4 Bi L Attribute ID Service code Instance ID Class ID Response OBB OC Number of bytes received Source node a Service code The instance and attribute are determined as value 3 d 1000 005 equals 3005 or OBBD Hex The response shows input 1 has been set Please note the swapping of the data following CIP data type encoding Parameter P060 Multistage position 0 value 128000 01F400 Hex Command PEPE Destination node address ia Serie code er ID Class ID Instance ID Response Ber Number of bytes received 4 Source node on 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 t
126. verse run 0 Stop forward 1 During reverse run Fault 0 Normal 1 Fault trip At reference 0 Acceleration or deceleration phase 1 At reference to MI7 Monitor multi function inputs 1 to 7 0 OFF 1 ON RX MI8 Monitor multi function inputs 8 0 OFF 1 ON Ctrl from net run command input selection 0 Local 1 DeviceNet reference T3 Extended Speed and Acceleration Control IO 110 111 APPENDIX B 74 RX Table B 27 Extended Speed and Acceleration Control Input Assembly 111 Description continued Name Ref from net speed reference input selection 0 Local 1 DeviceNet reference Forward Terminal state 0 OFF 1 ON Drive Status Detail Drive Status Detail Stopping Running Jogging Free running coasting Direct current DC braking Pickup Decelerated stop During pickup Retry Waiting Retry 10 Trip condition 11 Under voltage condition Rotational Speed Monitor Actual rotational speed monitor Unit 0 1 Hz 0 01 Hz MX2 If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit depends on the inverter mode d060 9060 2 High Frequency mode Unit is 0 1 Hz 9060 2 High Frequency mode Unit is 0 01 Hz RX If Motor poles setting for RPM inverter parameter P049 is set to zero the Unit is 0 01 Hz Output current monitor Output current monitor Unit 0 1 A Trip
127. viceNet specifications Communications power supply 11 to 25 VDC Unit device address range MAC ID 0 to 63 set with inverter parameter P192 Baud rates supported 125 250 or 500 kbps Automatically detecting baud rate of Master Unit DeviceNet Default Connection path Supported set with inverter parameter P046 Configuration Supported Assemblies 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 EDS file Depending on the Inverter model see below Note 1 The derated or ambient operating temperature of the Inverter takes prece dence over that of the Option Board Note 2 In case the Option Board is connected to the Inverter it is not supported to connect any external devices to the RS485 Modbus interface Option Board Specifications MX2 MX2 RX Section 1 2 In case the 3G3AX MX2 DRT E Option Board is connected to the MX2 Inverter it is not supported to connect any external devices the RJ45 port Optional operator port of the Inverter The required EDS file for the Option Board depends on the model of the MX2 or RX i
128. 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 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 net work related Inverter settings after restore xi Application Precautions 5 Application Precautions NWARNING 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 amuse ment machines safety equipment and other systems machines and equip ment that may have a serious influence on lives and property if used improperly consult your OMRON representative NWARNING 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 representat
129. wnloading again Explicit message access of the The Inverter may have limited write access to the param parameters using Function Code eters based on the Inverter mode selected object or Modbus Register object The Inverter may be in Trip state which prevents param fail eters to be downloaded Check the proper Inverter mode and state before attempting downloading again 49 Maintenance and Inspection Section 5 3 5 3 Maintenance and Inspection 5 3 1 How to replace the MX2 Option Board N HIGH VOLTAGE Always Switch OFF the mains power supply to the Inverter before removing the Option Board Wait for the time specified on the Inverter front cover for the capacitors to discharge Not doing so may result in electrical shock Step 1 MX2 Loosen the faulty Option Board mounting screw WANN WM AMMA Step 2 MX2 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 50 Maintenance and Inspection Section 5 3 Step 4 MX2 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 5 5 15 kW 3 phase 200 V 0 1 3 7 kW 3 phase 400 V 5 5 15 kW 3 p

MX2/RX DeviceNet Option Board User`s Manual - Products

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