![background image](http://html1.mh-extra.com/html/ifm/ecomat-300-ac1375/ecomat-300-ac1375_device-manual_3912477279.webp)
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
279
11.3.22
Module 12, extended command 50 (32hex) – read current
configuration of AS-i slaves 0(A)...15(A)
5774
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
res. = 0
M
UID
command number = 50
dec
= 32
hex
2
reserved = 0
reserved = 0
3...18
not used
not used
Legend:
M
master no.
1 bit
0 = master 1
1 = master 2
UID
user ID
5 bits
00…1F
hex
= 0…31
dec
(a change to the user ID starts the command call)