Operation; User Interface; Alarm Output - Siemens Pointek CLS series Kurzanleitung

Diode Protection
customer-supplied
diode protection

Operation

User Interface:

Potentiometers P1 and P2
Switch Bank S1 to S5
Indicators: L1 to L3
The alarm delay and trip point settings can be adjusted, using indicators L1, L2 and L3 to help
set potentiometers P1 and P2.
.
LED
status
sensor contacting, or very close to, process
material
Lit
(material capacitance greater than setpoint for P2)
sensor not contacting process material
(material capacitance less than setpoint for P2)
Unlit

Alarm Output

The Failsafe function controls the response of Pointek CLS200/300 to a fault, so that it puts the
process into a safe mode of operation. (For more details, please refer to the full manual.)
7ML19985QY81 Pointek CLS200/300 (Standard) – QUICK START MANUAL
relay coil
P1
delay
L1 (yellow)
relay coil
customer-supplied
diode protection
switch bank
3 2
1 2 3 4 5
L1
L3
power
sensor
L2
(green)
status
output
(yellow)
status
(red)
L2 (red)
alarm OFF
(relay energized/
switch closed)
alarm ON
(relay de-energized/
switch open)
P2
trip point
1
L3 (green)
power
ON
no power
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