NeXGen Gilbarco/Bennett - Installation and Start Up Guide
Copyright 2018 by Allied Electronics, Inc.
October 18, 2018 Page
3-2
3.1.2 Gilbarco Distribution Box Jumper Settings
The NeXGen controller communicates with the Gilbarco dispensers and CRINDs via
two wire communications and uses 45mA current loop ports.
Channel 5 and Channel 6 on the NeXGen can each communicate with up to sixteen
fueling positions. Channel 7 can communicate with up to 32 CRINDs.
The following is a list of the jumper settings for the Gilbarco distribution box for both
pump and CRIND communications.
Two wire configuration (45ma)
Jumper Jumper setting for Boards 1 and 2
JP10 Horizontal
JP12 Horizontal
JP9 Horizontal (Pumps/CRINDs/IPTs)
JP14 Installed
Single and dual board configurations (There are three options:)
1 board, 1 input
o 8 loops for dispensers or CRINDS on board 1
2 boards, 1 input
o 16 loops for dispensers or CRINDs on boards 1 & 2
2 boards, 2 inputs
o 8 loops for dispensers on board 1 and 8 loops for CRINDs on board 2
OR
o 8 loops for dispensers on board 1 and 8 loops for dispensers on board
2.
Option Jumper setting for Board 1 Jumper setting for Board 2
1 JP11, set to “B” N/A
1 JP13, set to “B” N/A
2 JP11, set to “B” JP11, set to “A”
2 JP13, set to “A” JP13, set to “B”
3 JP11, set to “B” JP11, set to “B”
3 JP13, set to “B” JP13, set to “B”
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