Command 2: Read_And_Clear_Node_Overview_History - Pepperl+Fuchs AS-I 3.0 Manual

Command interface
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AS-i 3.0 Command Interface
Commands of the Command Interface
4.5.4

Command 2: READ_AND_CLEAR_NODE_OVERVIEW_HISTORY

One byte is reserved for each node. If the bit is '1', it means that the state of a
node is changed at least once from "active" to "not active". This list will automati-
cally be reset after the read-out.
Byte
1
2
3
Byte
1
2
3
4
5
6
1.
See description in chap. <Result-code values>.
72
7
6
5
2
2
2
T
7
6
5
2
2
2
T
node 1 – node 8 (node 1 = bit 0)
node 25 – node 32 (node 32 = bit 7)
Request
4
3
2
2
3A
16
circuit
01
16
Response
4
3
2
2
3A
16
1
result
node 9 – node 16
node 17 – node 24
2
1
0
2
2
2
Tab. 4-122.
2
1
0
2
2
2
Tab. 4-123.

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