29265: Communication to drive lost

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1

I have a power module (8BVP0220HW00.000-1) with 2-2 axis servo drives (8BVI0014HWD0.000-1) & (8BVI0028HWD0.000-1). The communication is PowerLink and I have connection to the power module and the first drive ((8BVI0014) but get the 29265 code for the next (8BVI0028) drive.

Troubleshooting:
We have replaced the PowerLink cable, Changed the port it’s plugged into but I’m not convinced that it is actually a comms issue. (see screenshot)

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Just new enough to B&R to not know how the comms are initialized.

Please advise…

2

Hello Jason,

could you please add a network command trace, and what is the LED display on the affected inverter? For the trace, I also need the Powerlink node number of the affected ACOPOS.

Regards,
Stephan

3

So I found the comms section of the drive was faulty. Replaced the drive and now get this on the SDM.

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Haven’t been able to find any information on these codes.

4

Hello,

The description in the help for 6058 and 6059.

Check the enable inputs wiring. It could also be a hardware defect.