Read Bootlader Modbus Interface Version (B2H) - Bosch Rexroth CIMSmart Instruction Manual

Response table – Read Bootloader Version:
Response CIMS MASTER
->
Byte Contents
0 Slave Address
1 Function Code - Encapsulated Interface Transport
2 MEI Type - Read Device Identification
3 Conformity Level - Extended Identification (Individual Access)
4 More Follows
5 Next Object Id
6 Number of Objects
7 Object ID - Bootloader Version
8 Object Length
Payload
9
Coding: ASCII string
Length: 7 Byte
...
Format: 'V' + 2 digits Major Version + '.' + 3 digits Minor Version
15
Example: 'V01.024'
16 CRC
17
C.4.15 R
EAD
The Bootloader MODBUS Interface Version is used to identify the supported services of
CIMSmart Bootloader. 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 table – Read Bootloader MODBUS Interface Version:
Request MASTER CIMS
->
Byte Contents
0 Slave Address
1 Function Code - Encapsulated Interface Transport
2 MEI Type - Read Device Identification
3 Read Device ID code - Specific Identification Object (Individual Access)
4 Object ID - Bootloader MODBUS Interface Version
5 CRC
6
Response table – Read Bootloader MODBUS Interface Version:
Response CIMS MASTER
->
Byte Contents
0 Slave Address
1 Function Code - Encapsulated Interface Transport
2 MEI Type - Read Device Identification
3 Conformity Level - Extended Identification (Individual Access)
4 More Follows
5 Next Object Id
6 Number of Objects
7 Object ID - Bootloader MODBUS Interface Version
8 Object Length
9 Payload
Coding: ASCII string
...
F037 300 069 (2015.09.02)
B MODBUS I
OOTLADER
V (B2
NTERFACE ERSION
51
Value
A2h
2Bh
0Eh
83h
00h
00h
01h
B1h
07h
XXh
...
XXh
XXh
XXh
)
H
Value
A2h
2Bh
0Eh
04h
B2h
XXh
XXh
Value
A2h
2Bh
0Eh
83h
00h
00h
01h
B2h
07h
XXh
...