7. Connection of Closing Edge Safety Device
English / Page 53
Test instructions:
• Interrupt the light path in the bottom door seal; this can be achieved by
deforming the seal or by removing the transmitter or receiver bung.
• It should now not be possible to subsequently close the door by press and
release.
• Make the light path in the bottom door seal clear again.
• It should now be possible again to close the door by press and release.
Displays on the optosensor circuit board:
GREEN LED: Voltage
YELLOW LED: Static current circuit closed
(should go out when cable slack or wicket door device
actuated)
RED LED: Optosensor function indicator
(should go out when light beam interrupted)
Operational check of the
closing edge safety device:
• Switch on at the mains.
• Operate the door to arrive at its OPEN travel limit
• Press the CLOSE button (12).
- The door should close by press and release.
-> If this is not the case, check the optosensor (see test instructions)
• Whilst the door is still closing, press the bottom door seal together.
- The door should come to a halt, then rise a short distance.
-> If this is not the case, check the optosensor (see test instrcutions)
• Switch off at the mains.
Operational check
of the optosensors:
Attention!
The function of optosensors should be checked at least once a
year in order to guarantee safe operation of the door system.
