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6.1.2 EDS file
The EDS (electronic datasheet) contains all information on the measuring system-
specific parameters and the measuring system’s operating modes. The EDS file is
integrated using the DeviceNet network configuration tool to correctly configure or
operate the measuring system. The EDS file has the file name "1.EDS".
Download:
7.COD for multi-turn measuring systems with max. 4096 steps/revolution:
www.tr-electronic.de/f/TR-ECE-ID-MUL-0022
6.COD for multi-turn measuring systems with max. 8192 steps/revolution:
www.tr-electronic.de/f/TR-ECE-ID-MUL-0021
6.1.3 Messages
Following messages are supported by the measuring system:
I/O Poll Command / Respond Message
This message is sent directly by the master to the desired slave (point-to point). For
every slave which is polled the master must sent an own poll command message.
As response on a Poll Command the slave sends back to the master the Poll
Response I/O Message.
Explicit Response / Request Message
Explicit Request Messages are used for processing of WRITE/READ-attribute's.
Explicit Response Messages contains the result of an Explicit Request Message
Service.
Group 2 Only Unconnected Explicit Request Message
Group 2 Only Unconnected Explicit Request Message serves for the establishing or
breakdown of connections for the Predefined Master/Slave Connection Set.
Duplicate MAC ID Check Message
After switch-on the measuring system it reports Duplicate MAC ID Messages.
6.1.4 Classes
The communication objects are divided into classes. The measuring system supports
the following classes:
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