This cable provides the following addtional M‑functions for your OmniTurn:
Outputs:
M17, M21, M23, M27
Suitable for 12VDC relays; sink 100ma
Inputs:
M91/M92, M93/M94
These M-codes stop the program until an input is "on" or "off".
M95
This M-code provides a conditional jump to subroutine.
NOTE: This is a "bare-bones" expanded I/O cable suitable for an OmniTurn with G4 CNC with spindle cabinet printed wiring board. If your spindle drive cabinet has 30-pin terminal strip (pre-2012) this cable setup will not work for you.