VIPA IM 253 DP Series, Manual, Page: 57 / 100

Manual VIPA System 200V Chapter 3 Deployment IM 253DP
HB97E - IM - RE_253-xDPxx - Rev. 12/44 3-17
The following section contains all the messages that the diagnostic data
can consist of. The structure of Byte 2 ... Byte 23 depends on the message
(Byte 0). When the diagnostic data is transferred to the master via
PROFIBUS, Byte 7 of the master corresponds to Byte 0 of the slave. The
specified length represents the "length of the diagnostic data" during the
PROFIBUS data transfer.
DP parameter error Length: 8
The parameter telegram is too short or too long
Byte Bit 7 ... Bit 0
0 0Ah: DP parameter error
1 Module no. or slot no.
1 ... 32: module no. or slot no.
0: module no. or slot no. not available
2 Length user parameter data
3 Mode
0: standard mode
1: 400-mode
4 Number of digital modules (slave)
5 Number of analog modules (slave)
6 Number of analog modules (master)
DP configuration error - length Length: 6
Depending on the mode, the length of the configuration message is
compared to the length of the default configuration (modules detected on
the V-Bus).
Byte Bit 7 ... Bit 0
0 14h: DP configuration error - length
1 Module no. or slot no.
1 ... 32: module no. or slot no.
0: module no. or slot no. not available
2 Configuration data quantity (master)
4 Configuration data quantity (slave)
3 Mode
0: Standard mode
1: 400-mode
Overview of
diagnostic
messages
0Ah
14h