How do I control multiple motors using Elmo Gold drives through EtherCAT with cRIO 9039?

[z648848]

Hi,

I need to control multiple motors using Elmo drives through EtherCAT, the master is cRIO 9039, and now I can control the motor directly connected to cRIO 9039 by net cable(e.g. Address 0 in the first figure). But with the same procedure, the second and subsequent motors can't be controlled. The control method are just shown as the second figure. Does there any additional steps to drive multiple motors?

Thanks for your reply.

Eric

[carmen9]

Hi,

I have never used Elmo. I found this post , hope it helps.

[z648848 · Accepted solution]

The problem disappears by redeploying the motor, thanks for your reply.

[Huashan_Feng]

Hi, we have the same problem. would you mind that showing your mapping of redeploying the motor. Thank you!

[z648848]

I re-tuned the motors by elmo application studio, then the problem was gone.