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Function Code Object (Class 0x65)
APPENDIX E
E-2
Function Code Object (Class 0x65)
E-2-1
Supported Service Codes
E-2-2
Supported Instance and Attribute Codes
The inverter parameter Function code are mapped to the object's instance
and attributes.
The instance and attribute are calculated using a sequence number of the
function group (A = 0, B = 1, etc) * 1000 plus the function code value. The
resulting value is allocated to the instance (high byte) and attribute (low byte).
Note 1
Please refer to Appendix B of the MX2 User's Manual (Cat. No. I570) for
details about Function code references and data sizes.
Note 2
All data written by Function Code or Modbus Register object are stored 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.
Note 3
Function code F001 can not be written using the Function code object. The
Function code B127 has a data size of 2 words (different from the Modbus
register size of 1 word).
The ENTER command is executed by:
• enable the EEPROM write mode (write 01 Hex to Modbus address
0902 Hex)
• write to EEPROM (write 01 Hex to Modbus address 0900 Hex)
Both operation can be performed by using Modbus Register Object Class.
Table E-2 Function Code Object (Class 0x65) Supported Service Codes
Service Code No. (hex)
Service
0E
Get attribute single
10
Set attribute single
Table E-3 Function Code Object (Class 0x65) Supported Instance and Attribute
Codes
Function Code
Decimal base
Decimal range
Hexadecimal range
A001 - A999
0
1 - 999
0001 - 03E7
b001 - b999
1000
1000 - 1999
03E9 - 07CF
C001 - C999
2000
2001 - 2999
07D1 - 0BB7
d001 - d999
3000
3001 - 3999
0BB9 - 0F9F
F001 - F999
5000
5001 - 5999
1389 - 176F
H001 - H999
7000
7001 - 7999
1B59 - 1F3F
P001 - P999
15000
15001 - 15999
3A99 - 3E7F
U001 - U999
20000
20001 - 20999
4E21 - 5207
XX
YY
Instance ID XX
Attribute ID YY
Function Code
Object
Inverter function
code
Summary of Contents for 3G3AX-MX2-DRT-E
Page 6: ...vi...
Page 14: ...xiv Compliance with EC Directives...
Page 20: ...6 Introduction to DeviceNet Section 1 3...
Page 46: ...32 Monitoring additional Inverter status using COS Section 4 9...
Page 56: ...42 APPENDIX A...
Page 68: ...54 Extended Speed and Acceleration Control IO 110 111 APPENDIX B...
Page 84: ...70 AC DC Drive Object Class 0x2A APPENDIX D...