5i25 + 7i77 +-10V togedher with one PWM

I building plasma board. I have 2 analog amplifier servo (x+y) and one with PWM servo on Z. It is possible to drive same time analog and pvm servo with one 7i77? sorry for my English.

If you need a PWM output you will likely need to use the other 5I25 connector and either a 7I85S or low cost parallel port breakout board to buffer the PWM and direction and enable signals

What PWM frequency do you need? it might be possible to use software PWM.

But as PCW says, using the FPGA pins on the second 5i25 board is probably better (Though may need a custom firmware)