AH Motion Controller – Operation Manual 7.9.2.2 Setting a Master/Slave Axis and Operating an Electronic Cam You can set a master axis and a slave axis, and operate an electronic cam by MC_CamIn. After the setting of the inputs in the motion control function block MC_CamIn is complete, the instruction will be enabled if Enable is set to True. The outputs in the motion function block MC_CamIn can be used to monitor the electronic cam motion. _7 7-24 mc4AB (3) FP A-phase pulses RP B-phase pulses Clockwise Counterclockwise Quadruple frequency of A/B-phase pulses