Commissioning
TR-Electronic GmbH 2016, All Rights Reserved
Printed in the Federal Republic of Germany
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TR - ECE - BA - DGB - 0131 - 02
10/31/2018
5 Commissioning
5.1 Device Master File (GSD)
In order to achieve a simple plug-and-play configuration for PROFIBUS, the
characteristic communication features for PROFIBUS devices were defined in the
form of an electronic device datasheet (device master file, GSD file).
The defined file format allows the projection system to easily read the device master
data of the PROFIBUS measuring system and automatically take it into account when
configuring the bus system.
The GSD file is a component of the measuring system and has the file name
•
"TR06AAAB.GS_"
(ZE compatible, measuring length ≤ 25 Bit)
•
"TR0DAAAB.GS_"
(Measuring length ≤ 29 Bit)
The measuring system also includes two bitmap files, which show the measuring
system in normal operation as well as with a fault.
Download:
•
TR06AAAB.GS_:
www.tr-electronic.de/f/TR-ECE-ID-MUL-0007
•
TR0DAAAB.GS_:
www.tr-electronic.de/f/TR-ECE-ID-MUL-0013
If a measuring length of > 25 bit is required the GSD file
TR0DAAAB.GS_
is to be
used.
It can be configured only the both modules
-
TR-Mode High Resolution
and
-
TR-Mode High ResVelocity
with the following restrictions:
no support of the parameters or functions for the Preset value 1 and 2, SSI
parameters, Profibus code and Statusbyte
5.2 PNO ID number
Every PROFIBUS slave and every Class 1 master must have an ID number. It is
required so that a master can identify the type of the connected device without
significant protocol overhead. The master compares the ID numbers of the devices
connected with the ID numbers of the projection data specified in the projection tool.
The transfer of utility data only starts once the correct device types have been
connected with the correct station addresses on the bus. This achieves a high level of
security against projection errors.
The measuring system has the PNO ID number AAAB (hex). This number is reserved
and is stored at the PNO.
