Usb Interface; Serial Interface - Argox Smart CP-2140 User Manual

USB Interface

This is port complies with USB 2.0 Full Speed.
Connector Terminal Pin Assignment
Pin Signal
1
VBUS
2
D -
3
D +
4
GND
2 2 1 1
3 3 4 4

Serial Interface

The RS232 connector on the printer side is a female, DB-9.
Pin Direction
1
2 In
3 Out
4
5
6
7 Out
8 In
9 Out
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Description
5V
Differential data signaling pair -
Differential data signaling pair +
Ground
USB series "B" Receptacle Interface
Definition
Shorted to Pin 6
RxData
TxData
N.C.
Ground
Shorted to Pin 1
RTS
CTS
+5V
60