Power Jack P15
The Power Jack P15 is a barrel connector that accepts 9 to 30 VDC. The following table shows the
polarity of the power jack.
Power Jack Polarity
Contact
Polarity
Center
+9 to +30 VDC
Outer
Ground
The following figure schematically represents the polarity of the power jack.
Power Jack Polarity, Schematic
Ground
+9 to +30 VDC
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