ifm
Device manual AS-i M4 Gateway Profibus DPV1 (AC1375, AC1376)
2012-02-23
Acyclic services for Profibus DPV1
Acyclic command in the DPV1 command channel
332
Example: set AS-i master to projection mode
Request from fieldbus master to device
Word no.
Value [hex.]
Meaning
1
0965
09 = user ID changes e.g. to 9
65 = command request
2
0005
05 = command number 5
3
0001
01 = set master to the projection mode.
4...19 xxxx
not
used
Response from device to fieldbus master in the normal case
Word no.
Value [hex.]
Meaning
1
096F
09 = reflected user ID
6F = command status is "done" (no error)
2
0005
reflected command number
3...19 xxxx
not
changed
Response from device to fieldbus master in case of a fault
Word no.
Value [hex.]
Meaning
1
096B
09 = reflected user ID
6B = error during command execution
2
0005
reflected command number
3
0003
error code 03 = slave with address 0 connected.
4...19 xxxx
not
changed