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

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AS-i/PROFIBUS-Gateway
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
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10.3.4.8 Get list of peripheral faults (GET_LPF)
With this call, the list of peripheral faults ( LPF ) signaled by the AS-i slaves is read
out from the AS-i master. The LPF is updated cyclically by the AS-i master. If and
when an AS-i slave signals faults of the attached peripherals (for example broken
wire) can be found in the description of the AS-i slave.
10.3.4.9 Get list of offline Slaves (GET_LOS)
With this call, the list of slaves causing the offline phase when a configuration error
occurs in being read out (List of Offline Slaves,
LOS ).
The user can choose the reaction of the master when a configuration error occurs.
The master can be switched off line 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 3E
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 3E
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 3E
16
2 T result
3 0A 1A 2A 3A 4A 5A 6A 7A
… …
10 24B 25B 26B 27B 28B 29B 30B 31B