barrowroad Posted February 14, 2021 Share Posted February 14, 2021 I am seeking some advice on the correct wiring of Pentrollers. I have been donated a Panel mounted Pentroller and a Handheld Rover Unit. The Panel Unit is contained in a plastic box. Inside this box there is a small square circuit board fixed to it's base. The box has 2 white cables which enter the box at the rear. These 2 cabled have been cut off on the outside, Each cable has 4 wires, one red, one black, one blue and one yellow. The 4 wires from one cable are soldered to the small circuit board. The 4 wires from the other have the red and black screwed to a terminal block on this small circuit board whilst the blue and yellow are loose. The photos below hopefully explain:- The Panel Mounted Pentroller is in a plastic Box and the Rover Unit alongside. Underside of Panel Unit with box open to reveal a small square circuit board. Close up of small circuit board. Close up of underside of Panel Unit. I believe the small circuit board is associated with the Rover Unit and the cable with the 4 soldered wires is intended to go to a 5 pin DIN plug for the Rover. Is this correct. I believe the wires in the other cable are:- Blue = AC input Yellow = AC input Black = DC output to track Red = DC output to track Is this correct? Finally the terminal blocks - one on the rear of the panel unit, the other on the small circuit board - have 2 terminals marked AC. Which of these do the loose blue and yellow wires go to? Link to post Share on other sites More sharing options...
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