45
ifm
Device Manual Supplement: Acyclic data records and Command interface (AC14 and AC4S)
2017 / 09
Command channels
>
4.2.5
Command 0x0105 – Set output control
16673
Using this command, the controller instance for the outputs of the AS-i slaves can be set.
>
Command request channel (fieldbus master >>> device)
16683
Offset
Word no.
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
1
UID
2
command number
3
reserved
OC
4 ... 120
The area is completely ignored.
It does not matter whether the data area exists or what data is contained.
Legend:
OC
O
utput
C
ontrol
1 byte
0x01 = GW, gateway
0x02 = MAN, manual
0x03 = PLC, device-internal PLC
>
Command response channel (device >>> fieldbus master)
16685
Offset
Word no.
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
1
reflected user ID
2
reflected command number
3
reserved
Command status
(
4
command error code
>
Possible command error codes
16687
Error Code
Error
Description
0x00
no error
0x01
IO
Invalid parameter value transmitted for OC.
OR:
Control of the outputs could not be set.
Error code only appears if command status = FAILED.