Datalogic Scanning 1000 User Manual

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GENERAL FEATURES 
3
 
Electrical connection of Power, serial interfaces and I/O signals is provided through a 
25-pin connector (see Figure A, 3). In addition there is a 9-pin Auxiliary interface 
connector for reader configuration (see Figure A, 2). 
 
The following indicators are located on the top of the reader: 
 
PWR
 
red LED indicates that the reader is connected to the power supply 
(see Figure A, 7); 
 
TRIG
 
yellow LED indicates external trigger activity (Figure A, 6); for 
details refer to par 2.3.4; 
 
READ
 
red LED signals successful code decoding (Figure A, 5). 
It is also used to signal successful startup. At power on this LED 
turns on and after a few seconds turns off. If the startup is not 
successful, this LED remains on. 
 
COM
 
green LED indicates data transmission on the main serial interface 
(Figure A, 4).