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MFZ CS 300 - Error Messages and Rectification

MFZ CS 300
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MFZ
18 – CS 300 Gate Controls / rev. 04.06
10. Error messages and rectifi cation
Fault / error message Cause Rectifi cation
System does not respond - No voltage supply - Check the voltage supply of the drive
and the controls
Door travels to the CLOSE end position
when the OPEN button is pressed
Door travels to the OPEN end position
when the CLOSE button is pressed
- Rotating fi eld is connected wrongly - Check the rotating fi eld and establish
clockwise rotating fi eld if necessary
ERROR END POSITION - The door has travelled beyond one of
the end positions
- The end positions have not been
programmed yet
- Check the programming of the end
positions and reset them if necessary
ERROR RUN TIME - The programmed running time has
been exceeded
- Check the path of the door
- Re-programme the running time
ERROR SEP - The safety edge protection is faulty - Check the safety edge protection and
the spiral cable
- Safety edge protection was triggered - Remove obstruction from path of door
ERROR PRESSURE SENSOR TESTING - The PS switch is not activated at the
CLOSE end position
- Check the PS switch, spiral cable and
profi le
- Check the setting for the CLOSE end
position
ERROR ROT. FIELD - An incorrect rotating fi eld is connected
to terminal X1
- Ensure that a clockwise rotating fi eld is
connected
ERROR RS 485 - Communications fault between the end
position switch and the controls
- Check the cable and socket
connections
ERROR POWER - The power monitoring has been
triggered
- Check that the door can move freely
- Reset the power value
After rectifying the cause of the fault, the controls must be disconnected briefl y from the mains!