TMCM-351 CANopen Firmware Manual - Trinamic
TMCM-351 CANopen Firmware Manual - Trinamic
TMCM-351 CANopen Firmware Manual - Trinamic
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<strong>TMCM</strong>-341/342/343/<strong>351</strong> <strong>CANopen</strong> <strong>Firmware</strong> <strong>Manual</strong> (V1.04 / 2011-AUG-01) 17<br />
5.3 Device model<br />
A device is structured like the following:<br />
Communication This function unit provides the communication objects and the appropriate<br />
functionality to transport data items via the underlying network structure.<br />
Object dictionary The object dictionary is a collection of all the data items which have an<br />
influence on the behavior of the application objects, the communication<br />
objects and the state machine used on this device<br />
Application The application comprises the functionality of the device with respect to the<br />
interaction with the process environment<br />
Communication Object<br />
dictionary<br />
Application<br />
State machine Application<br />
object<br />
Communication<br />
object<br />
Communication<br />
object<br />
Communication<br />
object<br />
Communication<br />
object<br />
Entry 1<br />
Entry 2<br />
Entry n<br />
Copyright © 2011, TRINAMIC Motion Control GmbH & Co. KG<br />
Application<br />
object<br />
Application<br />
object<br />
Application<br />
object<br />
Bus system Process<br />
Figure 5.3: Device model