Advice Needed, Converting a Boxford VMC 190

[uli12us]

Hi Simon, if you can send me the wiring Diagram of the 190, than this will help me a lot, with the modifications of my new 165HMC. It seems, it has the same controller Board, but for the 4th axe it use the same external board double (but why, it seems, the board can control 2 stepperdrivers) , like in the 190. Today I tried to make a single step with a separate momentswitch, but unfortunately without success. The driver for the tool turret seems the same as from the 125 and 160TCL. Only a DC supply with not many regulations, that stops after each 45°, with a simple NC switch. I have 4 relays and a bigger one for the switch on of the control unit. One is for the doorswitch, the second one switch the spindle motor on or off, i can regulate the controller with the switch on the front control panel. But I don't know, what the 2 other do.
Ok in the meantime I know what are the other relays.
the middle switches the spindle Motor on and the last (near the On relay) changes the direction. The complete machine runs, without any issues in Tipmode.
of the spindle.