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Interface Pinouts
The following table lists the pin functions of the 14-pin box connector.
Table 4-1
PIN#
Red
Orange
Purple
Black
White
Green
Yellow
※ I = Input; O = Output; od = Open Drain;
※ 1 The SW IN pin is used as trigger signal. A trigger pull activates a decode session. The decode session continues until
a barcode is decoded or you release the trigger.
For the external switching input circuit, please see the "Switching Input Circuit" section in Chapter 5.
For more details, please see the "Switching Input Signal" section in Chapter 9.
2 The SW OUT pin is reserved as external switching output signal. If this pin is not used, leave it unconnected. It
※
produces high level (duration: 400ms) after a barcode is decoded.
For the external switching output circuit, please see the "Switching Output Circuit" section in Chapter 5.
For more details, please see the "Switching Output Signal" section in Chapter 9.
DC Characteristics
Operating Voltage
Table 4-2
T=25°C
Parameter
VCC
19
Signal
I/O
DC IN
P
SW IN
I
GND
P
SW OUT
O
RS232 RXD
I
RS232 TXD
O
Shield
-
Description
Input Voltage
Function
Power input
Switching input
Power-supply ground
Switching output
RS-232 input
RS-232 output
Shield
Minimum
Typical
9
24
Enter Setup
Remark
See Note 1
See Note 2
Maximum
Unit
30
V
** Exit Setup
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