I have fixed similar problems in the past by adding a 1 microfarad capacitor between each of the limit lines and the limit line common. That can be be done in the motor cable connector, for example.
Mark
Sent from my iPhone
> On Sep 2, 2022, at 9:45 AM, Kevin Peterson <kmpeters at anl.gov> wrote:
>
> When the EPICS support is working, if the motor records for SPI-MAXnet-8000 axes stop moving prematurely, there is noise on the limit lines.
>
> More info about the problem is here:
>
> https://epics.anl.gov/tech-talk/2017/msg00243.php
>
> Kevin
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- SPI-MAXNET8000 hejian--- via Tech-talk
- Re: SPI-MAXNET8000 Mark Rivers via Tech-talk
- Re: SPI-MAXNET8000 Kevin Peterson via Tech-talk
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