Additional Functions; Fault Diagnosis - SICK SureSense HL18G Manual De Operación

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Additional functions

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Fault diagnosis

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Image: C
Image: G
Time types: HL18G/T with optional On-delay or Off-Delay adjustment: t0 = no time de‐
lay, t1 = time delay when object is detected, t2 = time delay when no object is detected.
The time setting can be selected using the potentiometer according to A.
dark switching
2
1
Timer stages can be set from 0 to 2 seconds.
Light/dark switch: The sensor is in light switching mode when optional light/dark poten‐
tiometer is rotated to the "L" position. The sensor is in dark switching mode when optio‐
nal light/dark potentiometer is rotated to the "D" position. The green power supply LED
will flash once when the mode is changed.
Table indicates which measures are to be taken if the sensor stops working.
light switching
1
2
t = 1
t = 2
8017852 | SICK
Subject to change without notice