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9.1.2.23 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. Whe-
ther an when an AS-i slave signals faults of the attached peripherals (for example
wire break) can be found in the description of the AS-i slave.
byte
1
2
byte
1
2
3
...
10
31B
byte
1
2
3
...
10
24B
9.1.2.24 Write AS-i Slave Extended ID1 (WRITE_XID1)
With this call, the extended ID1 code of an AS-i slave with address "0" can be writ-
ten directly over the AS-i cable. The call is intended for diagnostic purposes and is
not required in the normal master mode.
The AS-i master passes on the extended ID1 code to the AS-i slave without any
plausibility check.
byte
1
2
3
Subject to reasonable modifications due to technical advances.
48
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7
6
5
2
2
2
T
O
Response (if O ≡ 0)
7
6
5
2
2
2
T
7A
6A
5A
30B
29B
Response (if O ≡ 1)
7
6
5
2
2
2
T
0A
1A
2A
25B
26B
7
6
5
2
2
2
T
–
–
Request
4
3
2
2
3E
16
circuit
4
3
2
2
3E
16
result
4A
3A
2A
...
28B
27B
26B
4
3
2
2
3E
16
result
3A
4A
5A
...
27B
28B
29B
Request
4
3
2
2
3F
16
circuit
AS-Interface
Mailbox
2
1
0
2
2
2
2
1
0
2
2
2
1A
0A
25B
24B
2
1
0
2
2
2
6A
7A
30B
31B
2
1
0
2
2
2
xID1
Copyright Pepperl+Fuchs, Printed in Germany
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