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Why will not ATV630 master/slave configured drives not start?

Published date: 05 December 2018

Customer has 2 or more ATV630 drives in master/slave configuration that will not start when the run command is issued.

Product Line:
ATV630 series drives.

Master/Slave funtion active.

Run command sequence incorrect.


On the ATV630 drives configured for master/slave configuration, it is necessary that the run command be present on all slave devices before  arun command is issued to the master drive.   If a run command is issued to the master drive before all slave devices have a command the drives will not start.

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