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I did a hydrauic press brake without conventional axes of G-code some time ago. I am not sure that was worth the trouble in the end, as with axes you get homing and speed control for free.

forum.linuxcnc.org/30-cnc-machines/42100...ions?start=10#204551

There might be some reusable ideas there though.

You don't need any PWMgens,

The PID output would be connected to the hm2_7i95.0.7i83.0.0.analogout-NN
pin in hal

Hallo,
ich benötige mal etwas Input...
Ich versuche einen Servocontroler mit +/-10V anzusteuern über die 7i95T+7i83.
Ich habe mir jetzt 4 PWMgen per Bitfile erstellt, verstehe jetzt aber noch nicht, wie ich die Verbindung

pid.x
hm2_7i95.0.pwmgen.00
hm2_7i95.0.7i83.0.0.analogout

hinbekommen soll? 
Kann mich wer in die richtige Richtung weisen?

 

The other L-modes also don't work. Timeout doesn't work. Nothing happens after 10 seconds. Yes I'm looking at the digital-in-xx pins. LinuxCNC version on the splash screen is 2.9.0~pre1+git20230208.f1270d6ed7