bihl+Wiedemann 1249 - Configuration DP V0 (Cyclic Data); AS-I V2.04 Easy Mode; AS-I V2.1 Mode

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
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FD: If this bit is set, the PROFIBUS diagnosis is refreshed only then, if the
PROFIBUS norm dictated this ("freeze diagnosis"). In doubt the data of the
PROFIBUS masters diagnosis are then not actual.
CS: 1: ExtDiag will be set, if there is an entry in the LCS
0: ExtDiag will not be set, if there is an entry in the LCS
PF: 1: ExtDiag will be set, if there is a periphery fault at the AS-i line
0: ExtDiag will not be set.
APF: 1: ExtDiag will be set, if there is an AS-i Power Fail
0: ExtDiag will not be set.
CF: 1: ExtDiag will be set, if there is an Configuration error at the AS-i line
0: ExtDiag will not be set.
The GSD's default user parameter telegram is:
(DPV1 enabled, diagnosis settings according chapter 8.1.1)
8.1.2 Configuration DP V0 (cyclic data)
8.1.2.1 AS-i V2.04 Easy Mode
The PROFIBUS diagnosis is displayed as described in chapter 8.1.1.
Even if the PROFIBUS-DP gateway V2.1 shall be used in this V2.04 easy mode,
the GSD file which comes together with the gateway has to be used. The GSD file
of the V2.04 gateway can not be used.
8.1.2.2 AS-i V2.1 Mode
In AS-i V2.1 mode the input and output data field can be used with variuos "special
IDs".
The advantages of special input and output IDs are: They can include up to 64 ele-
ments (bytes or words) and the length of input and output data can be different.
Furthermore "manufacturer specific" data bytes are possible. These "manuafatur-
er specific" data bytes describe the which type ID is.
80
16
00
16
00
16
0B
16
06
16
00
16
The AS-i/PROFIBUS-DP Gateway V2.1 can be used that it can
replace Bihl+Wiedemann's AS-i/PROFIBUS-DP Gateway according
to the specification 2.04 which has been commisioned in easy mode.
In this mode the AS-i I/O data are shown in the PROFIBUS process
data as 16 bytes I/O data with or without consistency.