Siemens POINTEK CLS200 Manual De Arranque Rápido página 128

Operation: CLS300
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
Lit material
(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 CLS300 to a fault, so that it puts the
process into a safe mode of operation. (For more details, please refer to the full manual.)
Relay and solid-state switch functionality (see S3 below)
Alarm Dip
Mode Switch
High S3
(Failsafe ON
High)
Low
(Failsafe S3
Low) OFF
7ML19985QY84 Pointek CLS200/300 (Standard) – QUICK START MANUAL
switch bank
P1
delay
L2
output
status
(red)
L1 (yellow)
Covered Probe
3 2 1 2
K2 K3
relay switch
3 2 1 2
K2 K3
relay switch
P2
trip point
L1
L3
power
sensor
(green)
status
(yellow)
L2 (red)
alarm OFF
(relay energized/
switch closed)
alarm ON
(relay de-energized/
switch open)
Uncovered Probe
L2
(unlit)
1
3 2
K2
relay
L2
(lit)
1
3 2
K2
relay
L3 (green)
power
ON
no power
L2
(lit)
1 2 1
K3
switch
L2
(unlit)
1 2 1
K3
switch
Page EN-11