EtherCAT + lcec + cia402 + PID on A6-1000EC in velocity control mode

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1 year 8 months ago #320505 by hellvetica
Hi, i'm trying to make my servo spin through ethercat and I can't seem to get it moving.This is the kit:
www.omc-stepperonline.com/a6-series-1000...67-a6-ec1000h2a1-m17
I have a simple example without linuxcnc gui, just a .hal file and a ethercat-conf.xml. I can read the feedback values like current encoder position and velocity but I can't make the servo move. When i run the hal file with
halrun -T -kf simple.hal
The drive enables and the fan starts spinning but the servo doesn't even hold position.

note: This one has a brake that I disabled with an external power supply. I can spin the motor with my hand.

I'm new to ethercat in general so any help would be appreciated. 

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1 year 8 months ago #320507 by hellvetica
Also this might be relevant:
ethercat slaves returns

0 0:0 PREOP + AS715N_sAxis_V0.10

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1 year 8 months ago #320581 by onceloved
You can add me on discord, my username is onceloved.cn I can use TeamViewer to remotely configure for you

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1 year 8 months ago #320916 by hellvetica
Thank you @onceloved !
It turned out to be a wiring issue

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1 year 8 months ago #321040 by vizavadsky
@hellvetica Looks like I have same or very similar issue. What exactly was wrong with wiring in your case?

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1 year 8 months ago #321139 by Martin.L
Have you guys figured out how to auto tune this servos?

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