E_TouchProbeMode

Specifies the operation mode of the latch unit. In single mode only the first edge is recorded. In Continuous mode, each PLC cycle edge is signaled.

TYPE E_TouchProbeMode :
(    TOUCHPROBEMODE_SINGLE_COMPATIBILITYMODE, (* for TwinCAT 2.10 and 2.11 before Build 2022 *)
    TOUCHPROBEMODE_SINGLE, (* multi probe interface - from 2.11 Build 2022 *)
    TOUCHPROBEMODE_CONTINOUS (* multi probe interface - from 2.11 Build 2022 *)
) UINT;
END_TYPE
E_TouchProbeMode 1:

For the SINGLE or CONTINUOUS modes the probe unit must be configured as an "Extended Nc Probe Unit".