Quote:
Originally Posted by cgmv123
24 volts has to come from the power supply at the bottom of the PDB.
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Right.
The cRIO only uses the first two terminals of the four on the 24v output of the Power Distribution Board. Use the second two to feed the Solenoid Breakout.
(The black connectors show a NC on the third terminal, but the PDB itself provides 24v there.)