Alarm Output - Siemens POINTEK CLS 100 Instruction Manual

Alarm Output

Setpoint Adjustment
As a reference, and to assist in adjusting the alarm setpoint for reliable and accurate
detection of the process material, we have classified the materials and applications into three
cases.
Follow the setup procedure associated to the case outline describing your application.
Case 1 Case 1
Case 1 Case 1
General applications, characterized by the following:
•
dry solids
•
low viscosity liquids
Case 2 Case 2
Case 2 Case 2
Demanding applications, characterized by the following:
•
hygroscopic / wet solids
•
high viscosity and high conductivity liquids
Case 3 Case 3 Case 3 Case 3
Interface detection:
•
e.g. liquid A / liquid B, foam / liquid
Trim Pot Placement
Case 1
Preparation
•
Ensure that the green LED is ON.
•
If yellow LED is ON, turn the trimpot CCW (counter clockwise) until the yellow LED goes
OFF, otherwise go to step 1 below.
1. With sensor uncovered and a minimum 100 mm free space all around, turn the trimpot
CW (clockwise) until the yellow LED just goes ON.
2. Turn the trimpot CCW until the yellow LED just goes OFF
7ML19985AU01.1
20-turn trimpot
Pointek CLS 100
.
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