Sample Applications; Manual Workstation" Application - Bosch Rexroth ID 40 Manual

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Bosch Rexroth AG, MIT: ID 40, 3 842 530 344/2014-05

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9.20 Sample applications

The following examples show some typical applications of the ID 40 system using

CANopen.

9.20.1

Outfeed point

Fig. 31:

Sample "manual workstation" application

The MDT should be read and written at a processing station. First, 32 bytes should

be read from the MDT address 0x0110, then 60 bytes should be written from the

MDT address 0x0100. The MDT status (see Chapter 4.2.3.1 "MDT status register") is

also transmitted in order to allow any errors in the MDT to be addressed.

This example is oriented on CANopen masters that do not support PDO

communication. For this reason, the event-oriented data channel is not used. Even

the actual link state is read by command using SDO access.

The application data is exchanged with the MDT directly in the CONNECTED state.

The MDT then signs off with the commanded link state RECONNECT. The SLK

switches to the CONNECTING state to wait for the next MDT.

Workstation

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