Encoder on servos

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29 Oct 2020 14:42 - 29 Oct 2020 14:51 #187687 by Tetsuoi
Encoder on servos was created by Tetsuoi
Hi

I have Delta asda-m driver and delta 17bit encoders on servos. For controller i use 5i25 and 7i77.
I have done basic gonfiguration on pncconfig and getting servos to turn. On DRO axles move very slow and when ”milling”
I get joint following error.
I have played With Watch mode i get encoder signals like this.
A-, not blinking
B-, blinking fast
Index, Blinking fast

Shouldnt it be index what isnt blinking? Could this be my problem?

I have double checked my wirings and they are good, if deltas and mesas manuals are correct.
Mesa jumpers i have on differential, and connected 6 wires from driver. No power connected, but getting app.2.3 voltage on the wires, so driver is pwering the signal.
Last edit: 29 Oct 2020 14:51 by Tetsuoi.

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29 Oct 2020 14:46 #187689 by Aciera
Replied by Aciera on topic Encoder on servos
My guess is that you have to switch A and Index signals.

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29 Oct 2020 15:31 #187692 by Tetsuoi
Replied by Tetsuoi on topic Encoder on servos
Öh. I Should Always triple check!
I had counted plug from opposide.

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