AS-i/PROFIBUS Gateway
Command Interface
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group · Tel.: Germany (6 21) 7 76-0 · USA (3 30) 4 25 35 55 · Singapore 7 79 90 91 · Internet http://www.pepperl-fuchs.com
Issue date - 21.12.2005
55
For creating this list, CDI and IDI are used only. Integrated AS-i slaves which are
projected but not existing therefore are not entered here.
8.2.3.5 Failsafe
Function 05
16
This function influences input data by break down of AS-i Slaves (clear = clear bits,
set= set bits, hold= leave old data).
Set:
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 04
16
Response (if O ≡ 0)
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 7E
16
2 T result
3 7 6 5 4 3 2 1 0
… …
6 31 30 29 28 27 26 25 24
Response (if O ≡ 1)
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 7E
16
2 T result
3 0 1 2 3 4 5 6 7
… …
6 24 25 26 27 28 29 30 31
Request
Byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 7D
16
2 T circuit
3 05
16
4
failsafe status
1
1. Value: 0= Clear, 1= Set, 2=Hold
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