281
ifm
Device Manual SmartSPS AC14 with EtherNet/IP interface (AC1421, AC1422), Firmware 3.1.2
2015-11-30
Appendix
Fieldbus EtherNet/IP
>
Command 07 (0x0007) - Set the auto address mode of the AS-i master
8811
>
Command request channel (fieldbus master >>> device)
11120
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
AutoAd
4 ... 120
The area is completely ignored.
It does not matter whether the data area exists or what data is contained.
Legend:
AutoAd
automatic addressing
1 byte
00 = deactivate automatic addressing
01 = activate automatic addressing
UID
user ID
1 word
0x0000…0xFFFF = 0…65535
The user ID ensures clear identification of the commmand response data
of the command request data sent before. The user can assign any user
ID in the command request. The AS-i master reflects the user ID from the
command request into the corresponding command response.
>
Command response channel (device >>> fieldbus master)
11086
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
(
→ page
4
command error code
>
Possible command error codes
11101
There are no error messages for this command.
