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
389
Example:
read projected configuration of the AS-i slaves 1(A)...15(A)
Request from fieldbus master to device
Word no.
Value [hex.]
Meaning
1
0265
02 = user ID changes e.g. to 2
65 = command request
2
0038
38 = command number 56
3...19 xxxx
not
used
Response from device to fieldbus master
Word no.
Value [hex.]
Meaning
1
026F
02 = reflected user ID
6F = command status is "done" (no error)
2
0038
38 = reflected command number
3
FFFF
here not used since slave 0 cannot be projected
4
EF03
current configuration slave 1(A):
ID2 =E, ID1=F, ID=0 and IO=3
... ...
...
18
EF37
current configuration slave 15(A):
ID2 =E, ID1=F, ID=3 and IO=7
19 xxxx
not
changed
