Siemens Pointek CLS200 Operating Instructions Manual page 41

4. Ensure the probe is uncovered. If the yellow sensor status LED L1 is not on, turn the trip-
point potentiometer P2 counter-clockwise until it just turns on.
5. Turn the trip-point potentiometer P2 clockwise until LED L1 just turns off.
6. Set DIP switch S5 to OFF (run mode).
Calibration for demanding applications (Failsafe low, no delay)
1. Ensure that the green power LED L3 is on.
2. Set DIP switches S1 to S4 to OFF.
3. Set DIP switch S5 to ON (set-up mode).
4. Turn the delay potentiometer P1 fully counterclockwise.
5. Adjust the material level of the process so that the sensor is immersed.
6. Adjust the material level of the process so that the sensor is uncovered, but retains as much
buildup of material as possible on the sensor.
7. If the yellow sensor status LED L1 is not on, turn the trip point potentiometer P2 counter-
clockwise until it just turns on.
8. Turn the trip point potentiometer P2 clockwise until LED L1 just turns off.
9. Set DIP switch S5 to OFF (run mode).
Calibration for interface detection (Failsafe low, no delay)
1. Ensure that the green power LED L3 is on.
2. Set DIP switches S1 to S4 to OFF.
3. Set DIP switch S5 to ON (set-up mode).
4. Turn the delay potentiometer P1 fully counter-clockwise.
5. Adjust the material level of the process so that the sensor is covered by the material with the
lowest relative dielectric constant.
6. If the yellow sensor status LED L1 is not on, turn the trip point potentiometer P2 counter-
clockwise until it just turns on.
7. Turn the trip point potentiometer P2 clockwise until LED L1 just turns off.
8. Set DIP switch S5 to OFF (run mode).
Delay alarm output
If you want to slow the Pointek CLS200 response, to compensate for turbulence or false
readings, set a delay interval using potentiometer P1, and set S1 and/or S2 to OFF, to enable
the delay for either alarm activation, alarm de-activation, or both.
If an immediate alarm output is critical, set the appropriate switch to ON, to disable the delay.
Pointek CLS200/CLS300 standard
Operating Instructions, 05/2021, A5E47827796-AA
Operation
7.1 Pointek CLS200
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