analog to digital output

what resistor value can i put on an analog output of a plc controller to have a digital out.transducer is not working

redovanics said:

what resistor value can i put on an analog output of a plc controller to have a digital out.transducer is not working

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Connect the two end terminals of a 10K potentiometer between the PIC's +V supply and 0V, connect the wiper of the pot to the analog input of the PIC, varying the pot will simulate the transducer.