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2
2.4.7
Connection to a Barcode Reader
The DP1200 can be connected to the following barcode readers: LS2200, LS4100,
LS50 or LS6100 through the 15-pin connector illustrated in the figure below.
Pin
Name
Function
1
GND
ground
2
VDC
operating voltage
3
-VIDEO
complementary of video
signal
4
+VIDEO video signal representing
code
5
+SCAN
scan start
6
-SCAN
complementary of scan start
7
SPEED
scanner speed
8
SHIELD reader shield
24
Figure 23 - 15 pin female connector
Pin
Name
Function
9
I.U.
internal use - do not
connect
10
I.U.
internal use - do not
connect
11
RR
right read signal
12
N.C.
not connected
13
RESOL
resolution signal
14
BS
laser off signal
15
PWR OFF scanner power off
DP1200
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