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Re-wiring latest RM ZipLoader PLC (30MR) for RTC Sensors

The two blue boxes in the photo below show where wiring must be done on the latest PLC 30MR panel that shipped with RM rodless cylinders. Closeups of the two areas follow below, with instructions on how to re-wire the sensors.
Latest PLC Cabinet
The picture below shows the original sensor wires connected at the top terminal strip. The black wires from the old sensors get replaced with brown, and the brown wires get replaced with black. The extra blue wires are all connected to the 24V terminals (see next picture). NOTE: The brown and black wires are reversed: new BROWN wires go to 0V; new BLACK wires go to the X-numbers.

Latest PLC30 Input Terminals

Picture shows old sensors. With new sensors black goes to X’s, brown to 0V’s

The picture below shows the “+24V” screw-terminal, where the extra blue wires from all sensors must be connected. You can put two wires under each of the two screws.

Latest PLC30 +24V connection

Four blue wires to +24V terminals.

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