I guess I should have had a peep first, and answer my own questions:
Code:
#Torch voltage
setp hm2_[HOSTMOT2](BOARD).0.encoder.00.counter-mode true
setp hm2_[HOSTMOT2](BOARD).0.encoder.00.scale 1
setp hm2_[HOSTMOT2](BOARD).0.encoder.00.filter false
net rawtorchv hm2_[HOSTMOT2](BOARD).0.encoder.00.velocity scale.0.in
#Reading actual voltage
#5v calculation (half of the hv resistors shorted out)
#0v=96khz 5v=933khz
#0v to 5v = 837khz
#Gain = 5v/837000 hz =.00000597371/hz
#offset = .00000597371/hz * 96000hz * -1 = -.573476
# x50 gain = 0.0002986857
# x50 offset = -28.6738
setp scale.0.gain 0.0002986857
setp scale.0.offset -28.6738
net torchvolt scale.0.out
#filter voltage slightly
net torchvolt torchV-lowpass.in
setp torchV-lowpass.gain .1
I find it interesting that they use the same calibration across all tables.
Which actually reminds me of a question. My voltage fluctuates a bit at idle, bounces around 0-3v. Should I apply a lowpass filter? I did tool around with the lowpass filter a bit, and it seems when I got it to stop bouncing around, it did nothing during a cut :laugh:
At any rate, maybe it's not necessary.
