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Power Dissipation: 90mW maximum at 50 °C (122 °F) ambient temperature
By default, Output 1 is associated with the No Read event, which activates when the code(s) signaled by the external trigger
are not decoded. Output 2 is associated with the Good Read event, which activates when all the selected codes are
correctly decoded.
The output signals are fully programmable being determined by the configured Activation/Deactivation events, Deactivation
Timeout or a combination of the two. Refer to the Barcode Manager parameters Help On Line for further details.
Output 1 and 2 Connections Using ABR 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 TCNM-ACBB1.
Disconnect the power supply when working inside the TCNM-ACBB1.
Power to Output
Output device Signal
Output device
Reference
Output 1 Device
Power to Output
Output device Signal
Output device
Reference
Output 2 Device
Figure 36. PNP/Open Emitter Output Using ABR Power
Power to
Output device
Output device
Reference
Output 1 Device
Output
Signal
Power to
Output device
Output device
Reference
Output 2 Device
Output
Signal
Figure 37. NPN/Open Collector Output Using ABR Power
Output 1 and 2 Connections Using External Power
Pulled up to External
Output Device Power
Output
Signal
Output 1 Device
Pulled up to External
Output Device Power
Output
Signal
Output 2 Device
Figure 38. PNP/Open Emitter Output Using External Power
ABR 7000 Series Barcode Reader
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