NeXGen Gilbarco/Bennett - Installation and Start Up Guide
Copyright 2018 by Allied Electronics, Inc.
October 18, 2018 Page
2-8
2.3 Communication Cable and RJ45 Pin Assignments
2.3.1 POS Communication
The NeXGen controller supports up to 8 POSs. The POS is a PC based computer
which runs the Point-Of-Sale software. The serial port on the POS can be either a
DB-25 or a DB-9 connector.
NeXGen (CH1) RJ45 adapter to POS (Serial Port, DB25)
(Part #N9325-ADP)
NeXGen
RJ45
Pins
CAT 5 Cable
(T568B Spec.)
RJ45
Modular Jack
Pins
POS
DB25 Female
Pins
DSR 2
--------------
Orange
--------------
2 (Org)
20 DTR
RXD 3
--------------
Wht/Grn
--------------
3 (Blk)
2 TXD
RTS 4
--------------
Blue
--------------
4 (Red)
5 CTS
TXD 5
--------------
Wht/Blu
--------------
5 (Grn)
3 RXD
CTS 6
--------------
Green
--------------
6 (Yel)
4 RTS
DTR 7
--------------
Wht/Brn
--------------
7 (Brn)
6 DSR
GND 8
--------------
Brown
--------------
8 (Wht)
7 GND
NeXGen (CH1) RJ45 adapter to POS (Serial Port, DB9)
(Part #N9359-ADP)
NeXGen
RJ45
Pins
CAT 5 Cable
(T568B Spec.)
RJ45
Modular Jack
Pins
POS
DB9 Female
Pins
DSR 2
--------------
Orange
--------------
2 (Org)
4 DTR
RXD 3
--------------
Wht/Grn
--------------
3 (Blk)
3 TXD
RTS 4
--------------
Blue
--------------
4 (Red)
8 CTS
TXD 5
--------------
Wht/Blu
--------------
5 (Grn)
2 RXD
CTS 6
--------------
Green
--------------
6 (Yel)
7 RTS
DTR 7
--------------
Wht/Brn
--------------
7 (Brn)
6 DSR
GND 8
--------------
Brown
--------------
8 (Wht)
5 GND