bihl+Wiedemann 1249 - Get_Lpf; Write AS-I Slave Extended ID1 (WRITE_XID1)

AS-i/PROFIBUS Gateway PROFIBUS-DP
Subject to reasonable modifications due to technical advances Copyright Bihl+Wiedemann, Printed in Germany
Bihl+Wiedemann GmbH · D-68199 Mannheim · Phone +49-621-339960 · Fax +49-621-3392239 · Internet http://www.bihl-wiedemann.de
issue date 7.1.2002
76
8.3.2.23 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.
8.3.2.24 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.
Request
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
13E
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
13E
16
2T result
37A6A5A4A3A2A1A0A
……
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
13E
16
2T result
30A1A2A3A4A5A6A7A
……
10 24B 25B 26B 27B 28B 29B 30B 31B
Request
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
13F
16
2 T – circuit
3– xID1