NeXGen Gilbarco/Bennett - Installation and Start Up Guide
Copyright 2018 by Allied Electronics, Inc.
October 18, 2018 Page
2-20
2.3.8 Fuel Price Sign Communication
The NeXGen controller uses an RS232 channel to interface to the Fuel Price Sign.
2.3.8.1 Daktronics Fuel Price Sign (Minimum version required is 5.8)
NeXGen (CH-RS232) RJ45 adapter to the Daktronics Fuel Price Sign
(Part #N9443-ADP)
NeXGen
RJ45
Pins
CAT 5 Cable
(T568B Spec.)
RJ45
Modular Jack
Pins
Daktronics
DB9 Female
Pins
TXD 5
--------------
Wht/Blu
--------------
5 (Grn)
2 RXD
RXD 3
--------------
Wht/Grn
--------------
3 (Blk)
3 TXD
GND 8
--------------
Brown
--------------
8 (Wht)
5 GND
DSR 2
--------------
Orange
--------------
2 (Org)
DTR 7
--------------
Wht/Brn
--------------
7 (Brn)
RTS 4
--------------
Blue
--------------
4 (Red)
CTS 6
--------------
Green
--------------
6 (Yel)
2.3.8.2 Future Media Displays Fuel Price Sign
NeXGen (CH-RS232) RJ45 adapter to the FMD Fuel Price Sign
(Part #N9411-ADP)
NeXGen
RJ45
Pins
CAT 5 Cable
(T568B Spec.)
RJ45
Adapter
Pins
FMD
DB9 Male
Pins
RXD 3
--------------
Wht/Grn
--------------
3 (Blk)
2 TXD
TXD 5
--------------
Wht/Blu
--------------
5 (Grn)
3 RXD
GND 8
--------------
Brown
--------------
8 (Wht)
5 GND
2.3.8.3 PWM Fuel Price Sign
NeXGen (CH-RS232) to the PWM Fuel Price Sign
NeXGen
RJ45
Pins
CAT 5 Cable
(T568B Spec.)
PWM
CAT 5
Cable
DSR 2
--------------
Orange
--------------
Loop to DTR
DTR 7
--------------
Wht/Brn
--------------
Loop to DSR
RXD 3
--------------
Wht/Grn
--------------
5 TXD
RTS 4
--------------
Blue
--------------
2 CTS
TXD 5
--------------
Wht/Blu
--------------
4 RXD
CTS 6
--------------
Green
--------------
3 RTS
GND 8
--------------
Brown
--------------
1 GND