Setpoint Adjustment - Siemens Pointek CLS 300 Kurzanleitung

Setup (Low alarm/no delays: default setting)
WARNING: It is essential to check settings during the process itself, and confirm
that they are correct, before regular operation commences.
Initial setup can be carried out prior to mounting into the process, but it is extremely important
to calibrate the unit and adjust the sensitivity on the product itself.
• turn P1 fully counter-clockwise (no delay interval)
• set dip switches S1, S2, and S5 to ON; S3 and S4 to OFF
• apply power to the unit: Pointek CLS 300 is operational

Setpoint Adjustment

Note: For more detailed instructions, please see the full manual.
Select the application type most similar to your operation, and adjust the setup conditions and
sensitivity (S5) accordingly.
Application
• dry solids
General
• low viscosity liquids
• hygroscopic / wet solids
• high viscosity and high
Demanding
conductivity liquids
Interface
• liquid A / liquid B
• foam / liquid
detection
Set trip point
1. Turn P2 fully counter-clockwise (minimum), then slowly clockwise until sensor light
L1 (yellow) glows.
2. Turn P2 back (counterclockwise) until L1 stops glowing.
Set delay interval
1. Turn P1 clockwise to set the delay interval.
2. Set S1 and/or S2 to OFF, to enable the delay for alarm activation/alarm de-activation.
Check the delay, using S4 to invert the signal.
If an immediate alarm output is critical, set the appropriate switch to ON, to disable the
delay.
7ML19985QF81
.
Material
sensor uncovered;
min. 100 mm (4") free space all around
sensor immersed then uncovered; but
retaining max. possible material buildup
immerse sensor in whichever material has
lowest dielectric constant
Pointek CLS 300 (analog) – QUICK START MANUAL
Setup conditions S5
ON (high)
OFF (low)
OFF (low)
Page EN-9