St-pmc1 single axis controller

Hello I was wondering if anybody has any links to more programming examples or could possibly help me generate a program for this. I got everything wired up.

I've made a lot of CNC machines ????.

Well we're trying to use this for is a grinder feed-down system so the hydraulic table moves back and forth and it hits a switch on one side and I want this to feed down x amount of steps everytime it hits switch and repeat that say 10 times then return to zero.

Example 3 in the manual kind of tells you what to do with j-bit and loops but it's really confusing me lol

This kinda works was hoping to use input pin vs run pin

00 OUT 010n
01 PAUSE
02 SPEED
03 G-LEN
04 LOOP 01 00010
05 OUT 000N
06 GOTO 000000
07 END

I used this unit on a project and it worked as long as you stay with simple tasks. Things got more complex and I converted the controller to Arduino, actually Teensy. Now it sits in a drawer.

I wrote notes in the manual for example 3.
Three commands are key:
03 J-bit 11 1 0. Means jump to 11 if in1=0
09 loop 03 00000. Loop back to 03.
So your looping infinitely
11 goto 00000000. Goto home. meaning this is where you go from 03.

Not sure why it doesn’t jump to line 10 instead of 11 so you can set speed first.


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I am having trouble with J-Bit detection also.... did you get yours to run yet?
My program:

00 speed 00100
01 g-len 00000400
02 j-bit 05 1 0
03 04 speed 00050
04 g-len -0000200
05 end

I turn IN1 off and on and it always does the two moves,,, never jumps from 02 to 05