Attached are shown several external components and a 12 volt 8-point common input module for a PLC. The inputs on the input module share a single common terminal (COM). The inputs are bipolar. The sensor has a PNP output. It is powered by Vcc = 12V and its output transistor is ON when the sensor is ON. Wire the components to the PLC inputs and power supply such that:
1. IN0 is ON when sensor is ON
2. IN1 is ON when the limit switch LS1 is ON (conducting)
3. IN2 is ON when toggle switch S1 is ON (conducting)
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For the solution, I will describe how to wire up the circuit by giving both ends of every wire ...
The solution wires input module for a PLC to the specified requirements. Output transistors on a sensor is examined. The wire components to the PLC input and power supply are given.