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Communication with ID 200/C-PDP
Bosch Rexroth AG
, MIT: ID 200, 3 842 540 399/2016-11
7.3.2
Device identification/software version message for PROFIBUS DP
The device identification and the software version are transmitted via the DP
function “device-based diagnosis”.
Address
length
Table of contents
Byte 0
1 byte
Headerbyte, length of the external diagnosis
Byte 1
2 bytes
16 bit external diagnosis (see “GSD file (device-based diagnosis
bits)” on Page 37)
Byte 3
1 byte
Identification byte of the ID 200/C-PDP
Byte 4
3 bytes
Software number of the ID 200/C-PDP
Byte 7
6 bytes
Software creation date of the ID 200/C-PDP
Byte 13
9 bytes
reserved
Byte 22
1 byte
Identification byte of antenna 1
Byte 23
3 bytes
Software number of antenna 1
Byte 26
6 bytes
Software creation date of antenna 1
Byte 32
1 byte
Identification byte of antenna 2
Byte 33
3 bytes
Software number of antenna 2
Byte 36
6 bytes
Software creation date of antenna 2
42 bytes
Total length of the external diagnosis
The ID 200/C-PDP always uses 6 byte headers and 42 byte device-based
diagnosis.
Identification byte in ExtDiag:
Number of antennas which can be connected
ID 200/C-PDP:
‘1’
=
> -
‘2’
=
>
yes
second character of the housing version
Antenna:
‘6’
=
>
ID 200/A-HF
‘6’
=
>
ID 200/A-LF
‘8’
=
>
ID 200/A-HR
‘8’
=
>
ID 200/A-LR
Software number of antenna:
420
=
>
Type ID 200/A-L…
422
=
>
Type ID 200/A-H…
