Bennett 621 Interconnection Box Instruction & Service Manual
Product Introduction
4
PUMP CONTROLLER ASSE MBLY 621 BOX
The 621 Interconnection Box is used to interface with third party point-of-sale systems and supports the Generic Current Loop Fuel protocol.
621 CIRCUIT BOARD ASSEMB LY
For locations with 1 through 16 Fueling Points.
ITEM
DESCRIPTION
1
Enclosure
2
Circuit Board Assembly 621 Generic
Current Loop Adaptor
3
Circuit Board Assembly Fan Out Board
4
Grounding Lug
N/A
Front Cover (Not Shown)
N/A
AC Power Module (Not Shown)
J1
AC Line Voltage Input
JP1
Current Loop Voltage
TS1
Data Communication
JP2
Run or Program Mode
TS6-TS9
Fueling Points 9-16
TS2-TS5
Fueling Points 1-8
1
2
3
4
