NeXGen Gilbarco/Bennett - Installation and Start Up Guide
Copyright 2018 by Allied Electronics, Inc.
October 18, 2018 Page
2-12
2.3.5 OPW OPT
NeXGen uses Channel 8 to interface to the OPW OPT’s.
Note: Software Version 18.01A, or newer, must be installed in the OPT and it must be
configured as follows: Baud Rate: 9600, Data Bits: 8, Parity: None, Stop Bits: 1
Up to 16 OPT’s may be connected via the Allied Isolation box. The OPTs may also be
connected via the 8 wire adapter. See the pin-out below.
NeXGen (CH8) RJ45 adapter to the OPW OPT Junction box
(Part #N9399-ADP)
NeXGen
RJ45
Channels/Pins
CAT 5 Cable
(T568B Spec.)
Keystone Jack
Adapter
Pins (RJ45)
OPW OPT
Terminal
Ch 1- RS485 (+) 1
--------------
Wht/Org
--------------
1 (Blue)
2 RS485 (+) Terminal 1
Ch1- RS485 (-) 2
--------------
Orange
--------------
2 (Orange)
1 RS485 (-) Terminal 1
Ch 2- RS485 (+) 3
--------------
Wht/Grn
--------------
3 (Black)
2 RS485 (+) Terminal 2
Ch 2- RS485 (-) 6
--------------
Green
--------------
6 (Yellow)
1 RS485 (-) Terminal 2
Ch 3- RS485 (+) 5
--------------
Wht/Blu
--------------
5 (Green)
2 RS485 (+) Terminal 3
Ch 3- RS485 (-) 4
--------------
Blue
--------------
4 (Red)
1 RS485 (-) Terminal 3
Ch 4- RS485 (+) 7
--------------
Wht/Brn
--------------
7 (Brown)
2 RS485 (+) Terminal 4
Ch 4- RS485 (-) 8
--------------
Brown
--------------
8 (White)
1 RS485 (-) Terminal 4