Yaskawa MotionWorks IEC - Manual (Page 12)

PLCopenPlus Function Blocks for Motion Control 2013-04-13 4
The diagram is focused on the states of a single axis. The multiple axis
function blocks such as MC_CamIn and MC_GearIn change the state
whereas these axis can have specific states.
Connecting a slave axis to a master axis has no influence on the master
axis.