Datalogic Matrix 120 Reference Manual page 69

CBX ELECTRICAL CONNECTIONS
OUTPUT 1 AND 2 CONNECTIONS USING MATRIX 120 POWER
CAUTION: Power from the Vdc/GND spring clamps is available directly to
the Output Device on the +V/-V spring clamps, and does not pass through
the Power Switch (ON/OFF) inside the CBX. Disconnect the power supply
when working inside the CBX.
Output 1 Device
Power to Output
Output device Signal
Output device
Reference
Figure 44 - PNP/Open Emitter Output Using MATRIX 120 Power
Output 1 Device
Power to
Output device
Output device
Reference
Output
Signal
Figure 45 - NPN/Open Collector Output Using MATRIX 120 Power
OUTPUT 1 AND 2 CONNECTIONS USING EXTERNAL POWER
Output 1 Device
Pulled up to External
Output Device Power
Output
Signal
Output 1 Device
Output
Signal
Pulled down to External
Output Device Reference
Figure 47 - NPN/Output Open Collector Using External Power
Figure 46 - PNP/Output Open Emitter Using External Power
Output 2 Device
Power to Output
Output device Signal
Output device
Reference
Output 2 Device
Power to
Output device
Output device
Reference
Output
Signal
Output 2 Device
Pulled up to External
Output Device Power
Output
Signal
Output 2 Device
Output
Signal
Pulled down to External
Output Device Reference
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