VeriFone Vx700 - Manual (Page 23)

T ERMINAL S ETUP AND U SAGE
RS-232 and USB Connections
V X 700 I NSTALLATION G UIDE
23
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