VeriFone Vx700 Installation Manual page 23

Verifone credit card machine installation guide
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3
Serial Port (COM 2 and 3): Logical Ports 2 and 3 (USB Host, Serial)
6-Wire RS232 port with TX, RX, RTS, CTS, DTR, and DCD signals and
VSYS out.
Table 4
Logical Port 2 (DOWNSTREAM) Serial connections
PIN
RJ45 (8 Way Connector)
1
TX
2
RX
3
RTS
4
CTS
5
DTR
6
VSYS OUT 12V
7
GND
8
DCD
Table 5
Logical Port 3 (DOWNSTREAM) Serial connections
PIN
RJ45 (8 Way Connector)
1
TX
2
RX
3
RTS
4
CTS
5
DTR
6
VSYS OUT 12V
7
GND
T
S
U
ERMINAL
ETUP AND
RS-232 and USB Connections
V
700 I
G
X
NSTALLATION
UIDE
SAGE
23

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