User Interface; Alarm Output - Siemens Pointek CLS300 Puesta En Marcha

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
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 on next page)
Alarm Dip
Mode Switch
High S3
(Failsafe ON
High)
Low
(Failsafe S3
Low) OFF
7ML19985QF81
P1
delay
L2
Sensor Status
L1 (yellow)
Covered Probe
3 2 1 2
K2
relay switch
3 2 1 2
K2
relay switch
Pointek CLS300 (analog) – QUICK START MANUAL
switch bank
3 2 1
1 2 3 4 5
L3
L1
power
sensor
(green)
status
output
(yellow)
status
(red)
Output Status
L2 (red)
alarm OFF
(relay energized/
switch closed)
alarm ON
(relay de-energized/
switch open)
Uncovered Probe
L2
(unlit)
1
3
K3
L2
(lit)
1
3
K3
P2
trip point
Power Status
L3 (green)
power
ON
no power
L2
(lit)
2 1 2 1
K2 K3
relay switch
L2
(unlit)
2 1 2 1
K2 K3
relay switch
Page EN-7