Lenze CANopen Controller-based Automation Manuel d'utilisateur télécharger pdf (Page 32)

Lenze · Controller-based Automation · CANopen® Communication Manual · DMS 6.3 EN · 04/2014 · TD17 32

6 Planning the CANopen network

6.4 Special case: Delayed switch-on of one or more slaves

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6.4 Special case: Delayed switch-on of one or more slaves

When the master is started, all slave devices must be switched on.

If this is not the case, a special procedure must be carried out for the following cases:

A. One or more

slaves are switched on after the master starting process.

In this case, indicate each of these devices as "optional device" on the CANopen Remote Device

tab:

B. All

slaves are switched on later.

In this case, additionally

deactivate the "Polling of optional slaves" option on the CANopen

Manager tab:

After switching on the slaves, the Reset Communication command must be executed with the

"NMT" function block which is provided in the CiA library.

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Lenze CANopen Controller-based Automation Manuel d'utilisateur Page 32