Datalogic DS5100, Reference Manual

Page: 153 / 164

ALTERNATIVE CONNECTIONS FOR SERIAL MODELS
137
A
USER INTERFACE - SERIAL HOST
RS232 PC-side connections
1
5
9 6
9-pin male connector
13
25 14
1
25-pin male connector
Pin Name Pin Name
2 RX 3 RX
3 TX 2 TX
5 GND 7 GND
7 RTS 4 RTS
8 CTS 5 CTS
How To Build A Simple Interface Test Cable:
The following wiring diagram shows a simple test cable including power, external (push-
button) trigger and PC RS232 COM port connections.
25-pin D-sub male
7
20
GND
RX
TX
21
Scanner 25
13
GND
Vdc
9-pin D-sub female
GND
TX
RX
PC
2
3
5
18
13
I1A
Vdc
Power Supply
Vdc (10
– 30 Vdc)
Power GND
Trigger
I1B 19
Figure 80- Test Cable for Serial Model Scanners