Control Techniques Nidec SI-EtherCAT User Manual page 77

Here are two example timing diagrams, to explain the operation sequence of the touch probe
function:
Figure 7-2 Trigger first event (0x60B8 bit1 = 0)
Figure 7-3 Continuous (0x60B8 bit1 = 1)
77
SI-EtherCAT User Guide