SESOTEC PRIMUS+ - Air Pressure; Diverter Position; Sensor 1 Faulty; Sensor 2 Faulty

7. Errors and error remedying
49
7.1.12 Air pressure
Possible causes
Remedy
Appears on display if the air pressure monitor re-
sponds or the connection to the sensor is inter-
rupted.
Check the connection cable to the pressure sen-
sor.
No air pressure or air pipe broken.
Check air supply.
Operating threshold of pressure monitor is set too
high.
Adjust pressure monitor.
7.1.13 Diverter position
Possible causes
Remedy
Appears during reject operation of the diverter, if
signal timing is not correct,
diverter is broken
diverter too slow
Forward and return time set too short.
Connection to the sensors defective.
Fix the diverter mechanics
Check diverter if tight or wedged pieces
Check air pressure (min. 5 bars)
Caution! Danger of accident!
Disconnect air supply!
Prolong the time settings.
Check cable and sensors.
7.1.14 Sensor 1 faulty
Possible causes
Remedy
Error signal at the sensor 1 connection on the
IO electronics board (terminal 18).
Sensor connection for flap monitoring.
Sensor connection for initiator – distance meas-
urement.
Sensor connection for sync – light barrier.
Find the cause of the error and remedy it.
Replace the sensor.
7.1.15 Sensor 2 faulty
Possible causes
Remedy
Error signal at the sensor 2 connection on the
IO electronics board (terminal 26).
Sensor connection for external error.
Sensor connection for initiator – filling level.
Sensor connection for initiator – clip detector.
Find the cause of the error and remedy it.
Replace the sensor.
7.1.16 Filling level
Possible causes
Remedy
The container is full.
Empty container.
Is the sensor faulty?
Change sensor.
The sensor is not connected, or the connection
cable is interrupted.
Check the sensor connection.