How to connect Photocells to Bollard

You should have two photocells and two transmitters per bollard. Transmitter is just for signal and it is battery driven, you should only install batteries inside and close cap.

In the instructions there are wires but it is not necessary in your case.

Photocell should be aligned with transmitter and connections are next:

        

Power for photocell is connected from marked positions on photocell to V+ and COM on control board of Bollard. This is same for all photocells.

     

Signal connections goes from photo to LE and COM for one photocell of Bollard and LA and COM for other photocell of Bollard. It doesn't matter which one you connect first.

COM connections are same so you can pick which one is more suitable for you.

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