Q81S_09_2021
17
PROTECO S.r.l. Via Neive, 77 - 12050 Castagnito (CN) ITALY Tel. +39 0173 210111 - Fax +39 0173 210199 info@proteco.net - www.proteco.net
possible cause
• Closing limit switch ACTIVATED
• Photocell test
• Motor test
• Power supply disconnected
• Permanent START command
• STOP button disconnected.
• Incorrect wiring.
• Photocell in closing non-aligned.
• Obstacle detected between the
photocel.
• Incorrect electric wiring.
• Disconnected photocell.
• Disconnected photocell
active input.
• Disconnected safety edge.
• Photocell in opening non-aligned.
• Obstacle detected between the
photocel.
• Incorrect electric wiring.
• Disconnected photocell.
• Permanent PEDESTRIAN command.
• Opening limit switch ACTIVATED.
• Incorrect electric wiring.
• Bordo sensibile non collegato.
• Faulty safety edge.
Solution
Release and open the gate manually, the LED must turn on.
Check the wiring and operation of the photocell.
Check the wiring and operation of the motors.
Check the connection to the power supply (230V).
Check the operation of the ACCESSORIES wired to the START
(N.O. contact, see section 3.3).
Check the wiring otherwise deactivate the input.
Check the wiring diagram (see section 3.5)
Check the photocell alignment.
Check and remove the obstacle.
Check the wiring diagram.
Check the power connection.
Disable the photocell input (see section 3.6)
Check the connection (N.C.) and the good operation of the
safety edge.
Check the photocell alignment.
Check and remove the obstacle.
Check the wiring diagram.
Check the power connection.
Check the operation of the ACCESSORIES wired to the
PEDESTRIAN START (N.O. contact).
Release and close the gate manually, the LED must turn on.
Check the wiring diagram and the good operation of the
micro switch in opening.
Check the wiring.
Check the safety edge conditions.
Led Error
DL9 OFF
DL1 2 blinks, stop,
2 blinks ....
3 blinks, stop
3 blinks ....
OFF
DL4 ON
DL5 OFF
DL7 OFF
DL8 OFF
DL6 ON
DL10 OFF
DL3 OFF
9. TROUBLE SHOOTING – ERROR MESSAGES
The control panel is designed to display errors through a LED lighting system.
Here below the trouble shooting table.
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