Copyright 1999-2012, Barcode Automation, inc.
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Connection Terminal Detail
Vehicle Detect Input Terminals
Aux In-
Aux In+
This is an optional dry contact input (Normally Open) to control when
the reader will detect barcode decals. When used the Aux In
connection will allow decal reads only when the connection is Closed.
DO NOT APPLY VOLTAGE TO THESE TERMINALS. THE
TERMINALS SHOULD BE CONNECTED TO SWITCH OR RELAY
CONTACTS ONLY. Use 18Ga copper cable for runs up to 200’.
Measuring across Aux In+ to Aux In– with a voltmeter should result in
approximately a +5Vdc voltage with the connection Open. Closing the
connection should result in a measurement of 0 VDC.
To NO dry contact
To NO dry contact
