Timing Diagram For The Test Function - Pilz PSEN op2H Manuel D'utilisation

PSEN op2H Series Instruction Manual

4.2. Timing diagram for the TEST function

The functionality of the light curtain outputs is automatically tested
every 0.5 s during the normal operating cycle.
The TEST function can also be activated by pressing the button; when
activating the TEST, the button must be held down for at least 0.5
seconds, as illustrated in the timing diagram below.
AUTOMATIC VERSION
20