Messages

161

General Mach Discussion / Re: Trouble moving from XP to Win7 32bit

« on: January 27, 2023, 05:49:53 AM »

it's not Mach3 your stepper drivers may not be able to run at a 3.3V PP.
you should also check settings in bios for PP-card

https://www.youtube.com/watch?v=uglCm_qsojk&t=337s
 

162

General Mach Discussion / Re: Trouble moving from XP to Win7 32bit

« on: January 27, 2023, 02:56:08 AM »

maybe your PP is a 3.3V version. i think you have to check with voltmeter.
there are a couple of tutorials on youtube.

163

Brains Development / Re: Output on one condition off if not

« on: January 22, 2023, 11:37:27 AM »

try an other output, witch is defently not used just for test

164

Brains Development / Re: Output on one condition off if not

« on: January 22, 2023, 11:36:04 AM »

this must work, something else maybe doing something with output5 ? macropump or some othe script?

165

Brains Development / Re: Output on one condition off if not

« on: January 22, 2023, 11:30:29 AM »

OK, as mentoined, this should be enough

166

Brains Development / Re: Output on one condition off if not

« on: January 22, 2023, 10:18:56 AM »

I need it to switch off once the encoder dro and axis dro are no longer. 

the encoder dro and axis dro are no longer, not longer what?

for the moment i can not get your off condition, so what should switch off the output exactly?

167

Brains Development / Re: Output on one condition off if not

« on: January 22, 2023, 06:10:10 AM »

think it is enough if the output is connected directly after the compare, without the And and OR behind it.

168

General Mach Discussion / Re: PWM bumped to minimum setting

« on: January 21, 2023, 01:16:52 PM »

fyi:
https://en.wikipedia.org/wiki/Pulse-width_modulation

169

Mach3 and G-Rex / Re: Help Please!!! X and Y axis move in one direction

« on: January 02, 2023, 02:14:29 AM »

at a first view, your wiring seems to be ok.

try to reconfigure x-axis to pin 8 and 9 and measure the dir pin again, without having the
driver connected. if you get 5v at dir pin there swap the wires and try again.

170

General Mach Discussion / Re: PWM bumped to minimum setting

« on: December 30, 2022, 02:54:51 AM »

some more informations about your hardware and some photos would be helpfull.

a PWM signal is not 0-10V. PWM is allways a signal witch goes low and high (high normaly 5V),
only the relation between low and high (pulselength) defines the change.

https://en.wikipedia.org/wiki/Pulse-width_modulation