7i96 step + or -, + other question

I used axis and gmocappy.
I'll take a look at halscope after work today

Using qtpyvcp it goes on solidly. No blink

It may have to do with your specific hal connections
I don't see any blink with Axis either

Can you post your qtpyvcp and your axis Hal and ini files?

here are the hal and ini




qtpyvcp

github.com/leonpk82/vcp2

github.com/leonpk82/vcp2.git

I think your problem maybe here.


net estop-loopout iocontrol.0.emc-enable-in <= estop-latch.0.ok-out
net estop-loopin iocontrol.0.user-enable-out => estop-latch.0.ok-in
net estop-reset iocontrol.0.user-request-enable => estop-latch.0.reset
net remote-estop estop-latch.0.fault-in <= hm2_7i96.0.gpio.000.in



Try to change to a simpler

net estop-test hm2_7i96.0.gpio.000.in => iocontrol.0.emc-enable-in

So, for software pwm on an output....

Do i supply 5 volts to the output and it will cycle the relay at the frequency?

I need type,0 1 wire

20 Hertz frequency
Duty cycle min 15-20
Duty cycle max 90-94(motor stalls at 95)

It looks like the card doesn't like pwm mode 0.

Can you run mode 1 without the dir signal?

Its not the mode, its that the standard firmware has no pwmgen

If you want a low frequency PWM on an isolated output you would have to load the software PWM component:

loadrt pwmgen output_type=0
addf pwmgen.update servo-thread
addf pwmgen.make-pulses servo-thread
setp pwmgen.0.pwm-freq 20
setp pwmgen.0.enable true
net lowfreqpwm hm2_7i96.0.ssr.00.out-00 pwmgen.0.pwm

Thank you,

I did load the 4 step +q pwm from big John's tool

I will experiment with the software pwm