Pepperl+Fuchs AS-I 3.0, Manual, Page: 103 / 177

103
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AS-i 3.0 Command Interface
Commands of the Command Interface
4.7.16 Read Flag
Use this command to read out the flags of a control program.
The control program of devices with control functions takes on data from the su-
perior fieldbus interface.
4.7.17 READ_MFK_PARAM
Use this command to read multiple commands of a SEW MFK21 slave.
Request
Byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 86
16
2 T – circuit
3 start address
4 number of bytes n
Tab. 4-197.
Response
Byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 86
16
2 T result
3 data 1
...
n+2 data n
Tab. 4-198.
Request
Byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 59
16
2 T – circuit
3 slave
4 index high
5 index low
6 number (n)
Tab. 4-199.
Response
Byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 59
16
2 T result
3 prm byte (index)
4 prm byte (index+1)
n+2 prm byte (index+n-1)
Tab. 4-200.