bihl+Wiedemann 1249 - Rd_7 X_Out; Rd_7 X_In_X

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
78
8.3.2.27 RD_7X_OUT
With this command the four 16 bit channels of an AS-i output slave according to
the slave profil 7.3 can be read out of the AS-i/PROFIBUS Gateway.
8.3.2.28 RD_7X_IN_X
With this command the four 16 bit channels of 4 AS-i input slaves with succesive
addresses according to the slave profil 7.3 can be read.
Request
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
152
16
2 T – circuit
3 – 0 slave address
Response
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
152
16
2T result
3 channel 1, high byte
……
10 channel 4, low byte
Request
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
153
16
2 T – circuit
3 – 0 1st slave address
Response
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
153
16
2T result
3 1st slave, channell 1, high byte
……
34 4th slave, channel 4, low byte