Process sequence and signal states

No.

Procedure

PD

Signal states

[1]

Activate Touchprobe

When activated, the "Wait for trigger" feedback (TP PI 1:0) is set.

TP
PO 1:0

"0": No trigger event is evaluated.

"1": Waiting for a trigger event.

[2]

Trigger

The "Trigger active" feedback (TP PI 1:1) is set and the trigger counter is increased by 1 (TP PI 2). The detected relative position is output via TP PI 3 and PI 4.

 

The detection of the trigger signal is set in the configuration.

[3]

With a positive edge at "Activate Touchprobe" TP PO 1:0, the Touchprobe function is prepared for a new trigger event.

TP
PO 1:0