SICK HL18 Manual De Instrucciones página 42

OPERATING INSTRUCTION
42 O P E R A T I N G I N S T R U C T I O N | HL18(L), HL18G/HL18T
-xxxxxE
-xxxxxH
L/D Selection
-xxxxxI
Switch
-xxxxxK
-xxxxxP
Time delay
The sensor may be specified with an adjustable time delay. The delay
time is adjusted by rotating the 270° potentiometer.
Clockwise rotation in the direction of the "+" printed on the sensor will
increase the delay time (T
clockwise stop position.
Counter clockwise rotation in the direction of the "-" printed on the
sensor will decrease the delay time. There will be no time delay at the
counter clockwise stop position.
CAUTION
Over rotation of the potentiometer past the stop positions will cause permanent dam‐
age to the sensor.
A L/D selection switch may be specified with an adjustable time delay. Adjustable time
delay does not impact a Health or Alarm output (if specified).
Table 15: Output ACTIVE states for complimentary output variants with adjustable time delay
HL18-Pxxxx_
HL18-Nxxxx_
HL18-Fxxxx_
Q1 = L.ON
No Time Delay
Q2 = D.ON
Q1 = L.ON
-xxxxxC
-xxxxxF
-xxxxxI
2
-xxxxxM
Q2 = D.ON
Adjusta‐
ble ON
Delay
1
Q1 = D.ON
-xxxxxI
3
Q2 = L.ON
Q1 = L.ON
Q1 = D.ON
). Maximum Delay time will occur at the
DELAY
8017852.1HW2/2022-11-14 | SICK
Subject to change without notice