Bosch Rexroth CIMS Mk IV - C.4.11 Read Application Software Version (A1 H); C.4.12 Read Modbus Interface Version (A2 H)

F 037 300 069 (2013.05.21)
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C.4.11 READ APPLICATION SOFTWARE VERSION (A1H)
Read out the Application Software Version.
Request MASTER -> CIMS
Byte Contents Value
0 Slave Address A2h
1 Function Code - Encapsulated Interface Transport 2Bh
2 MEI Type - Read Device Identification 0Eh
3 Read Device ID code - Specific Identification Object (Individual Access) 04h
4 Object ID - Application Software Version A1h
5 CRC XXh
6 XXh
Response CIMS -> MASTER
Byte Contents Value
0 Slave Address A2h
1 Function Code - Encapsulated Interface Transport 2Bh
2 MEI Type - Read Device Identification 0Eh
3 Conformity Level - Extended Identification (Individual Access) 83h
4 More Follows 00h
5 Next Object Id 00h
6 Number of Objects 01h
7 Object ID - Application Software Version A1h
8 Object Length 07h
9 Payload
Coding: ASCII string
Length: 7 Byte
Format: 'V' + 2 digits Major Version + '.' + 3 digits Minor Version
Example: 'V01.024'
XXh
... ...
15 XXh
16 CRC XXh
17 XXh
C.4.12 READ MODBUS INTERFACE VERSION (A2H)
The MODBUS Interface Version is used to identify the supported services of CIMS sensor. With
this information the master system can use the correct interpretation for the data sent and receive
over MODBUS. The major version marks all the incompatible changes. The minor version is used
to highlight only the changes without affecting the existing interpretation of the master system.
Request MASTER -> CIMS
Byte Contents Value
0 Slave Address A2h
1 Function Code - Encapsulated Interface Transport 2Bh
2 MEI Type - Read Device Identification 0Eh
3 Read Device ID code - Specific Identification Object (Individual Access) 04h
4 Object ID - MODBUS Interface Version A2h
5 CRC XXh
6 XXh
Response CIMS -> MASTER
Byte Contents Value
0 Slave Address A2h
1 Function Code - Encapsulated Interface Transport 2Bh