Pepperl+Fuchs VBG-PB-K20-DMD-C1, Manual

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AS-Interface
Command Interface
Subject to reasonable modifications due to technical advances. Copyright Fuchs, Printed in Germany
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
Is
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ue dat
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12.
8.
2007
84
10.3.4.10 Set list of offline Slaves (SET_LOS and SET_LOS_R6 (6Dh))
The call SET_LOS_R6 (6D
16
) differs to the call GET_LOS in the half long LOS list.
With the bit 2
5
is selected if the upper (=1) or lower (=0) part of the LOS is written.
With this call, the list of slaves causing the offline phase when a configuration error
occurs in being defined (List of Offline Slaves,
LOS ).
The user can choose the reaction of the master when a configuration error occurs.
The master can be switched offline when an important slave causes a configura-
tion error; less important slaves can send an error to the host, AS-i however will
not be switched offline.
Request
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 61
16
2 T O circuit
Response (if O
≡
0)
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 61
16
2 T result
3 7A 6A 5A 4A 3A 2A 1A 0A
… …
10 31B 30B 29B 28B 27B 26B 25B 24B
Response (if O
≡
1)
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 61
16
2 T result
3 0A 1A 2A 3A 4A 5A 6A 7A
… …
10 24B 25B 26B 27B 28B 29B 30B 31B
Request (if O
≡
0)
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 62
16
2 T O circuit
3 7A 6A 5A 4A 3A 2A 1A 0A
… …
10 31B 30B 29B 28B 27B 26B 25B 24B