Pilz PSEN op4H-s-30-150/1 - Manual (Page 47)

Instruction Manual PSEN op4F/H-s Series
43
For Emitter:
Function Status Meaning LED DIGIT
Normal
operation
TEST
(green ON) Light curtain being tested.
OSSD status on the
receiver must be OFF
Emission
(green ON
yellow ON)
Light curtain in normal
operating condition
Function Type Check and repair LED DIGIT
Error status
Internal error
(green ON)
Switch OFF and switch
ON the power supply
circuit. If the failure
continues contact Pilz
Optical error
(green ON)
Switch OFF and switch
ON the power supply
circuit. If the failure
continues contact Pilz
No power
supply
(LEDs OFF)
Check connections and
input voltage correct
value. If the failure
continues contact Pilz