@MarcoPolo Where is the handler.py file located?
I got the speed displayed correctly correctly using this in my vfd.hal file.
Code:
# yl_vfd speed feedback is given in RPM, while some pins need it in
# RPS, so we use a scale
loadrt scale names=scale_to_rpm
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addf scale_to_rpm servo-thread
setp scale_to_rpm.gain 0.01666666
net spindle-speed-fb => scale_to_rpm.in
net spindle-speed-in spindle.0.speed-in <= scale_to_rpm.out
So my vfd.hal file looks like this atm.
Code:
# yl_vfd speed feedback is given in RPM, while some pins need it in
# RPS, so we use a scale
loadrt scale names=scale_to_rpm
net spindle-speed spindle.0.speed-out => vfdmod.spindle.rpm-in
net spindle-cw spindle.0.forward => vfdmod.control.run-forward
net spindle-ccw spindle.0.reverse => vfdmod.control.run-reverse
net spindle-speed-fb <= vfdmod.spindle.rpm-out
net spindle-current <= vfdmod.parameters.OutputCurent
net spindle-frequency <= vfdmod.parameters.TargetFrequency
net spindle-voltage <= vfdmod.parameters.OutputVoltage
net spindle-comm-ok <= vfdmod.rs485.is-connected
net spindle-at-speed vfdmod.spindle.at-speed => spindle.0.at-speed
net spindle-current => qtdragon.spindle-amps
net spindle-voltage => qtdragon.spindle-volts
addf scale_to_rpm servo-thread
setp scale_to_rpm.gain 0.01666666
net spindle-speed-fb => scale_to_rpm.in
net spindle-speed-in spindle.0.speed-in <= scale_to_rpm.out
.... I'm putting together a pseudo guide of what I have done hoping it might help someone else with the same setup. The only thing I still have to get working is the power display and error report underneath the spindle gauge but it seems that @MarkoPolo has a solution for that problem also. 