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DCS Circuit Protection

sinking-and-sourcing-digital-output-modules

PLC Digital Signals Wiring Techniques

Ina process plant, on/off control is done through the PLC or DCS. The below Figure is an overview of one discrete/digital

plc-analog-signals-wiring-techniques

PLC Analog Signals Wiring Techniques

Unlike the discrete/digital (on/off) circuit, analog signals vary across a range of voltage or current. Taking the same vessel described

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