Attached is the manual for KBSI-240DFKreider wrote: ↑Fri Oct 16, 2020 12:25 pm One more question- so its clear that the (-) output from the KBSI goes into terminal 1 on the spindle controller however does this also become the "common" the manual tells you to short through the relays for each function? (FWD/REV - Enable/Disable - Run/Brake)
Looks to me like KBSI terminal 9 is COM (BOSS TERMINAL 1) and terminal 10 is your analog signal positive (BOSS TERMINAL 6 SPEED IN)
Again, do your due dilligence and use a meter to confirm.
As I mentioned, you can test speed control of your BOSS drive with a 1.5VDC battery, negative to BOSS TERMINAL 1 and Positive to BOSS TERMINAL 6 and see if your motor runs.
You can connect a DC meter to KBSI 9 COM and KBSI 10 + analog voltage signal and use MDI in Acorn to call from 0 to MAX RPM programmed in MAX spindle wizard. and watch the voltage on the meter.
Make sure you program the original speed range from the machine into the Wizard Spindle section.....
These are just suggestions.....