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
379
12.8.22
Acyclic command 50 (32hex) – read current configuration
of AS-i slaves 0(A)...15(A)
5892
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
UID
command request = 65
hex
2
reserved = 0
command number = 50
dec
= 32
hex
3...19
not used
not used
Legend:
UID
user ID
1 byte
00…FF
hex
= 0…255
dec
Response from device to fieldbus master
Bit
Offset
Word no.
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
1
reflected user ID
Command status (
→
page
) = 6F
hex
2
reserved = 0
reflected command number
3
slave 0(A), ID2
slave 0(A), ID1
slave 0(A), ID code
slave 0(A), IO config.
4
slave 1(A), ID2
slave 1(A), ID1
slave 1(A), ID code
slave 1(A), IO config.
5
slave 2(A), ID2
slave 2(A), ID1
slave 2(A), ID code
slave 2(A), IO config.
6
slave 3(A), ID2
slave 3(A), ID1
slave 3(A), ID code
slave 3(A), IO config.
7
slave 4(A), ID2
slave 4(A), ID1
slave 4(A), ID code
slave 4(A), IO config.
8
slave 5(A), ID2
slave 5(A), ID1
slave 5(A), ID code
slave 5(A), IO config.
9
slave 6(A), ID2
slave 6(A), ID1
slave 6(A), ID code
slave 6(A), IO config.
10
slave 7(A), ID2
slave 7(A), ID1
slave 7(A), ID code
slave 7(A), IO config.
11
slave 8(A), ID2
slave 8(A), ID1
slave 8(A), ID code
slave 8(A), IO config.
12
slave 9(A), ID2
slave 9(A), ID1
slave 9(A), ID code
slave 9(A), IO config.
13
slave 10(A), ID2
slave 10(A), ID1
slave 10(A), ID code
slave 10(A), IO config.
14
slave 11(A), ID2
slave 11(A), ID1
slave 11(A), ID code
slave 11(A), IO config.
15
slave 12(A), ID2
slave 12(A), ID1
slave 12(A), ID code
slave 12(A), IO config.
16
slave 13(A), ID2
slave 13(A), ID1
slave 13(A), ID code
slave 13(A), IO config.
17
slave 14(A), ID2
slave 14(A), ID1
slave 14(A), ID code
slave 14(A), IO config.
18
slave 15(A), ID2
slave 15(A), ID1
slave 15(A), ID code
slave 15(A), IO config.
19
not changed*)
not changed*)
*)
IMPORTANT:
For the query read only the required bytes!
Unused bytes can contain information of previous queries.