Pulse-out I/F Board (M06587A001) Jumper Settings
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MDE-4864B Gasboy® 9820 Pump Interface Kits Installation Instructions · March 2022
Pulse-out I/F Board (M06587A001) Jumper Settings
Jumpers JP1, JP2, and JP3
This board assembly can be configured for use in one of the following pump/dispenser
configurations:
• Dual-channel, Single-hose Pulse-out I/F (see
on
).
• Single-channel, Dual/Single-hose Pulse-out I/F (Refer to
MDE-4567 9120K & 9820K
Series AST Pumps Installation and Operation Manual
for the wiring diagram, for models
equipped with the old CPU. For models with the new CPU, refer to
MDE-4652 Atlas 9800
Electronics Field Installation Instructions
).
The table below shows the jumper settings and terminal block positions to connect at the
bottom of the register, based on the configurations.
Check JP1 - JP3 jumpers and change them, if necessary. The jumper settings must be changed
only when power to the pump/dispenser is removed, to protect the circuit that they are
connected to.
In the model 9820 Pump, the P3 Connector is not connected.
Jumper Settings
Single-channel, Dual/Single-hose
Pulse-out I/F (Default Setting)
Dual-channel, Single-hose Pulse-out I/F
Terminal Block
Position
JP1 Position 1
JP2 Position 1
JP3 Open
JP1 Position 2
JP2 Position 2
JP3 Open
TB3-1
Pulse-out
Pulse-out A
TB3-2
No Connection
Pulse-out B
TB3-3
Return
Return A
TB3-4
No Connection
Return B
