Pepperl+Fuchs AS-I 3.0, Руководство пользователя, Страница: 114 / 177

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AS-i 3.0 Command Interface
Commands of the Command Interface
4.8.2.2 Slave list without Ec-Flags
(Function: 0D
16)
There is a function 0D
16
in addition to the function 00
16
. The function 0D
16
has no
Ec-Flags in the response. The response falls short for 2 bytes.
4.8.3 "Safety at Work" Monitor diagnostic
(Function: 02
16)
Since the "Safety at Work" monitor can generate more than 32 Byte diagnostic
data, these must be read with several command interface calls. The byte 5 de-
clares the start index in the field of the diagnostic data.
If the start index is 0, new data is fetched from the monitor. Otherwise, the func-
tion will respond out of the memory; the data can be read consistently.
Request
Byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 7E
16
2 T O circuit
3 0Dh
Tab. 4-219.
Response (by O
≡
0)
Byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 7E
16
2 T response
3 7 6 5 4 3 2 1 –
4 15 14 13 12 11 10 9 8
5 23 22 21 20 19 18 17 16
6 31 30 29 28 27 26 25 24
Tab. 4-220.
Response (by O
≡
1)
Byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 7E
16
2 T response
3 – 1 2 3 4 5 6 7
4 8 9 10 11 12 13 14 15
5 16 17 18 19 20 21 22 23
6 24 25 26 27 28 29 30 31
Tab. 4-221.