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New Brunswick | I have a raven flow meter (RFM 60P) I'm trying to use with field IQ. It has a 3 prong plug. I cut the three prong plug off and am left with 5 wires:
red, black, green, white, bare ground.
I believe:
black ground
red 12V
green signal
The white and the green were together in a shielded section of the main grey wire. I'm sure they are the signal, but could the white be a second ground?
I'm not clear how to get from 4 wires back to three.
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