Turn of Digital output when E-stop is activated.
09 Dec 2024 15:30 - 09 Dec 2024 15:32 #316344
by sk_linuxcnc
Turn of Digital output when E-stop is activated. was created by sk_linuxcnc
I have pneumatic actuator controlled by one of the digital outputs. when my machine goes into estop or external estop swtich is pressed, the system stops, but the pneumatic actuator still remains on!
i tried using the and2 examples from one of the earlier threads, but it didnt help me (or atleast i wasnt able to make the and2 logic work)
net estopwa and2.0.in0 <= halui.machine.is-on
net estopwa and2.0.in1 <= motion.digital-out-00
net parport.0.pin-07-out <= and2.0.out
- Also, as the program is resumed after the estop, i want it to run from the same line.
I have this in my ini file.
[RS274NGC]
PARAMETER_FILE = linuxcnc.var
GCodeContinueOnEstop = True
However, if the program resumes from the same spot, and we reach a solution to turn off the pneumatic actuator on an estop event, the pneumatic actuator would remain disengaged, i want it to re-engage on the resuming of program.
Looking forward to expert help
i tried using the and2 examples from one of the earlier threads, but it didnt help me (or atleast i wasnt able to make the and2 logic work)
net estopwa and2.0.in0 <= halui.machine.is-on
net estopwa and2.0.in1 <= motion.digital-out-00
net parport.0.pin-07-out <= and2.0.out
- Also, as the program is resumed after the estop, i want it to run from the same line.
I have this in my ini file.
[RS274NGC]
PARAMETER_FILE = linuxcnc.var
GCodeContinueOnEstop = True
However, if the program resumes from the same spot, and we reach a solution to turn off the pneumatic actuator on an estop event, the pneumatic actuator would remain disengaged, i want it to re-engage on the resuming of program.
Looking forward to expert help
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