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VIPA System SLIO
Standard diagnostic data
HB300 | CPU | 013-CCF0R00 | en | 19-30
More detailed information to the structure of the slave standard diagnostic data can be
found in the standard papers of the PROFIBUS User Organization. The slave diagnostic
data have the following structure:
Byte
Bit 7 ... Bit 0
0
n
Bit 0: 0 (fix)
n
Bit 1: Slave is not yet ready for data exchange
n
Bit 2: Configuration data are not identical
n
Bit 3: Slave has external diagnostic data
n
Bit 4: Slave does not provide this function
n
Bit 5: 0 (fix)
n
Bit 6: Wrong parametrization
n
Bit 7: 0 (fix)
1
n
Bit 0: Slave needs new parametrization
n
Bit 1: Static diagnostic
n
Bit 2: 1 (fix)
n
Bit 3: Response monitoring active
Bit 4: Freeze command received
n
n
Bit 5: Sync command received
n
Bit 6: reserved
n
Bit 7: 0 (fix)
2
Bit 0 ... Bit 6: reserved
n
Bit 7: Diagnostic data overflow
n
3
Master address after parametrization
4
ID number high byte
5
ID number low byte
Option: Deployment PROFIBUS communication
Deployment as PROFIBUS DP slave > Diagnostic functions
261
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