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
391
12.8.30
Acyclic command 58 (3Ahex) – read projected
configuration of AS-i slaves 1B...15B
5902
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 = 58
dec
= 3A
hex
3...18
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 0B, ID2
slave 0B, ID1
slave 0B, ID code
slave 0B, IO config.
4
slave 1B, ID2
slave 1B, ID1
slave 1B, ID code
slave 1B, IO config.
5
slave 2B, ID2
slave 2B, ID1
slave 2B, ID code
slave 2B, IO config.
6
slave 3B, ID2
slave 3B, ID1
slave 3B, ID code
slave 3B, IO config.
7
slave 4B, ID2
slave 4B, ID1
slave 4B, ID code
slave 4B, IO config.
8
slave 5B, ID2
slave 5B, ID1
slave 5B, ID code
slave 5B, IO config.
9
slave 6B, ID2
slave 6B, ID1
slave 6B, ID code
slave 6B, IO config.
10
slave 7B, ID2
slave 7B, ID1
slave 7B, ID code
slave 7B, IO config.
11
slave 8B, ID2
slave 8B, ID1
slave 8B, ID code
slave 8B, IO config.
12
slave 9B, ID2
slave 9B, ID1
slave 9B, ID code
slave 9B, IO config.
13
slave 10B, ID2
slave 10B, ID1
slave 10B, ID code
slave 10B, IO config.
14
slave 11B, ID2
slave 11B, ID1
slave 11B, ID code
slave 11B, IO config.
15
slave 12B, ID2
slave 12B, ID1
slave 12B, ID code
slave 12B, IO config.
16
slave 13B, ID2
slave 13B, ID1
slave 13B, ID code
slave 13B, IO config.
17
slave 14B, ID2
slave 14B, ID1
slave 14B, ID code
slave 14B, IO config.
18
slave 15B, ID2
slave 15B, ID1
slave 15B, ID code
slave 15B, IO config.
19
not changed*)
not changed*)
*)
IMPORTANT:
For the query read only the required bytes!
Unused bytes can contain information of previous queries.
Example:
Acyclic command 56 (38hex) – read projected configuration of AS-i slaves 1(A)...15(A)
(
→
page
)
