Pepperl+Fuchs AS-I 3.0, Руководство пользователя

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AS-i 3.0 Command Interface
Commands of the Command Interface
4.1.3 Write 1 16-bit Slave out. Data (WR_7X_OUT)
With this command, the four 16-bit channels of an AS-ioutput slave according to
the slave profile (S-7.3, S-7.4, S-7.5, S-7.A.8, S.A.9, S-7.A.A) can be written.
4.1.4 Read 1 16-bit Slave out. Data (RD_7X_OUT)
With this command, the four 16-bit channels of an AS-i output slave according to
the slave profile (S-7.3, S-7.4, S-7.5, S-7.A.8, S.A.9, S-7.A.A) can be read.
Request
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 51
16
2 T – circuit
3 – 0 slave address
4 channel 1, high byte
… …
11 channel 4, low byte
Tab. 4-8.
Response
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 51
16
2 T result
Tab. 4-9.
Request
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 52
16
2 T – circuit
3 – 0 slave address
Tab. 4-10.
Response
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 52
16
2 T result
3 channel 1, high byte
… …
10 channel 4, low byte
Tab. 4-11.