EN
16 CONNECTING PHOTOCELLS
G90/F4ES
photocells may be installed on both sides of the barrier at two different heights: (50 cm or 100 cm).
• Disconnect from mains electricity and from battery power (if applicable).
• Open the inspection hatch, turning the key clockwise by 90°.
• Undo the four screws fastening the head.
• Remove the head after disconnecting the flashing light cables.
• Open the cover of the
CTRL
control unit.
• Undo the two screws fastening the plastic cover of the photocell housing from the inside.
• Fasten the
G90/F4ES
photocells to the barrier.
• Route the connector cables upwards, taking care not to interfere with the movements of the automation system, and push them through one of the openings on the
control unit box.
• Connect the photocells cables to the specific terminals as indicated in the installation manual for the
CTRL
controller.
• See the
CTRL
control unit manual for instructions on setting the photocells.
• Close the control unit cover correctly, ensuring that it is watertight.
• Refit the barrier head.
• Close the inspection hatch, turning the key anticlockwise by 90°.
• Tighten the four screws to the head.
RX
TX
TX
RX
23
