Siemens Pointek CLS200, Quick Start Manual, Page: 15 / 200

Page EN-14 Pointek CLS200/300 (Digital) – QUICK START MANUAL 7ML19985XA82
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Adjust 100 % application range setting
CLS200 Digital
1. Open the menu View – Display and select the tab Transducer Block: Discrete Input
(Part 1). Make a note of the Sensor Value (digits) when the device is in the setup
condition that most closely represents the process (refer to table above).
2. Add 1000 counts to the Sensor Value noted in step 1and enter this new value in the
parameter view field: > Input > Transducer Block: Discrete Input > Range of Application >
100%.
CLS300 Digital
1. Open the menu View – Display and select the tab Transducer Block: Discrete Input
(Part 1). Make a note of the Sensor Value (digits) when the device is in the setup
condition that most closely represents the process (refer to table above).
2. Enter the sensor value in the parameter view field: > Input > Transducer Block: Discrete
Input > Range of Application > 100%.
Switch Point adjustment
CLS200 Digital
1. Define the application range (from tables above).
2. Open the menu View–Display, and select the tab Transducer Block: Discrete Input
(Part 1), to view the actual Sensor Value, the Sensor Value Discrete, the actual valid
Switch Point and Hysteresis
3. Go to Input > Transducer Block: Discrete Input > Switch behavior.
- Edit the value of Switch Point 1 (default 55%).
- Edit the value of Switch Point 2 (default 45%) to adjust the Hysteresis.
CLS300 Digital
1. Define the application range (from tables above).
2. Open the menu View–Display, and select the tab Transducer Block: Discrete Input
(Part 1), to view the actual Sensor Value, the Sensor Value Discrete, the actual valid
Switch Point and Hysteresis
3. Go to Input > Transducer Block: Discrete Input > Switch behavior.
- Edit the value of Switch Point 1 (default 55%).
- Edit the value of Switch Point 2 (default 45%) to adjust the Hysteresis.
Application Material Setup conditions
General applications dry solids
low viscosity liquids Sensor fully covered
Demanding
applications hygroscopic / wet solids
high viscosity and high
conductivity liquids Sensor fully covered
Interface detection liquid A / liquid B
foam / liquid Immerse the sensor in the material that
has the highest dielectric constant.
Note:
A minimum hysteresis (difference between the Off to On switch point and the On to
Off switch point) of 10% must be maintained for reliable operation. In some situations it may
be desirable to increase the hysteresis between the two switch points to prevent false
tripping (e.g. turbulence in the process).