Dear all,
I'm planning to measure multiple analog current signals from different transducer using the PXIe-4302 with the TB-4302C. I found the pictures below in the two manuals of the devices but still confused regarding the wiring.
e.g inlet 0 and a loop powered transducer
- VSUP = 24 VDC
- AI0 = Sensor power supply???
- AI0+ = Sensor output???
- AI0- = ???
- AI GND = GND (Common for Port 0...3)
- AI Sense = GND (Common for Port 0...3)
Can someone support me in the question? As well as how to change the wiring for a three-wired current transducer. What is the external bias resistor for and do i have to integrate one?
Thank you
Best,
Stephan