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Analog Output Wiring:
The analog outputs for the Exactus Industrial Mux do not generate a voltage to drive the analog
output and must receive the voltage externally. Many data logging systems are configured to
supply this voltage; if yours is not, you can use the same power supply driving the Industrial
Mux to provide the power. This is outlined in the schematic shown in Figure A-14:
Figure A-15: Schematic for providing power to analog output loops – only use if
plant data system does not already provide the loop power.
