config 6i25 & 7i77 - can't select pwm output

+-10V supplies are derived from the 7I77s 5V supply

Replying back:
I added +12v field power to the appropriate terminal block. With the jumper set to provide Vin. This caused two more lights to go on at the 7i77, but it didn't change anything with regard to being able to enter any positive number in the #pwm generators tab.
regards,
Jon P.

pncconf doesn't look at the hardware so it will run the same
(other than the openloop tests) even if no hardware is installed

Not sure what you mean by entering a number. You assign PWM
(Analog outputs) to specific Axis by clicking the arrow to the right of
the "Unused PWM Gen" item and selecting say "Main Axis" -->
--> "X Axis PWM"

In PncConf the number of PWM should be 0, as far as i can recall.

Pcw:
On the configuration page, there are three fields #encoders, #pwm generators, #step/dir. I assume that I am to enter the number of each that I wish?
I have been selecting 1 for encoders, 1 for pwm, and 0 for step/dir. When hitting the accept tab, the program erases the 1 in #pwm generator and puts in a 0.

I have tried going to the SS tab and selecting an unused pwm and setting it to be  axis "x". This doesn't seem to change anything.

Glad to hear that PNC conf  doesn't need anything connected, though I do have the 7i77 connected to the 6i25

This could certainly be just something stupidly obvious that I am not picking up on.

Jon P.

I have tried going to the SS tab and selecting an unused pwm and setting it to be  axis "x". This doesn't seem to change anything.
 

It changes the commands created in the HALand INI files