ifm
Device manual AS-i M4 Gateway Profibus DPV1 (AC1375, AC1376)
2012-02-23
DP module 12: extended command channel
Commands in the extended command channel
311
11.3.35
Module 12, extended command 105 (69hex) – read device
features
5805
Request from fieldbus master to device
Bit
Offset
Word no.
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
1
reserved = 0
UID
command number = 105
dec
= 69
hex
2
reserved = 0
reserved = 0
3...18
not used
not used
Legend:
UID
user ID
5 bits
00…1F
hex
= 0…31
dec
(a change to the user ID starts the command call)