Diagnostics; Status Of Leds - Pilz PSEN op2H-A Series Operating Manual

OPERATING MANUAL

8 DIAGNOSTICS

8.1 Status of LEDs

On the bottom left-hand side of the light curtain 8 LEDs help users to monitor and check the
state of the light curtain in alignment mode, in normal mode and when troubleshooting. The
LEDs can be used to recognise the configuration that has been set via the pushbuttons.
Operating
mode of Information
light curtain
Not aligned
First synchronisation
beam linked
Last synchronisation
Alignment
beam linked
Minimum signal level
Maximum signal level
Normal
Interlock
operating
free beams
mode
Manual
Interlock
restart only
interrupted beams
OSSD ON
(maximum alignment)
Normal
operating
Signal level at beams
mode
EDM active
50
Receiver side (RX):
LED DISPLAY
PSEN op2H-A series
Meaning of LED
Suggested action
User can restart the
device by activating the
RESTART in normal
operating mode.
User must clear
protected field before
activating the RESTART.
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