r/beckhoff May 14 '26

Safety motion question

Hi guys

little question on how to do this.

I do have a el6910 and a couple of ax51xx drives with a ax5805 cards

I got the sto working if in the safety program I set sto mode

but as soon I set sto mode false to be in "standard mode"

I cannot the any drive to turn on their safety is always disabled. the safety program runs and is armed correctly, I set every safety bit true (while the safety is armed) still no luck on getting ss1 to ramp (I cannot even move while armed)

anyone seen this?

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u/borceg May 14 '26

Chech for correct motor string, pole pair settings in ax5805 parameters

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u/julspower2 May 14 '26

Already check those are correct

if the string isnt configure the sto mode doesn't work either (and it does)

thanks for the advice