25-PIN CONNECTOR PINOUT
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+1
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-1
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+2
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-2
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+3
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-3
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+4
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-4
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+5
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-5
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+6
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-6
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GD
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GD (ground)
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|
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Other Input/Output Connector (16 terminals)
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Analog Out
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Digital In
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Digital Output
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1
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2
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3
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1
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2
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3
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4
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GD
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A
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B
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C
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D
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E
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F
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G
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H
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Note: For maximum protection, any unused input terminals should be connected to ground. This is done to protect
the circuitry from static discharges which can be of extremely high voltage. Open inputs can also pick up
noise. Strain-relief is recommended for all permanent wiring on the connector. Otherwise, physical stress may
cause the failure of an electrical connection. The connector hood provided has a strain-relief clamp.
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