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MDE-4334C Atlas Start-up and Service Manual · April 2008
Electronic and Electrical Components
Installing the Atlas 9800 Pulse-out I/F with EM Totalizer Drive Board
Installing the Atlas 9800 Pulse-out I/F with EM Totalizer
Drive Board (M06587A001)
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 (see
on
)
• Dual Channel, Dual Hose Pulse-out I/F (see
on
)
The chart below shows the jumper settings and wires to connect to in the Junction box, based
on the configuration.
Check JP1 - JP3 jumpers and change them, if necessary. The jumper settings must be changed
only when the power to the pump/dispenser is removed, to protect the circuit that they are
connected to.
The default configuration is Single Channel, Dual/Single Hose Pulse-out I/F. When
configured for Dual Channel, Single Hose Pulse-out I/F, or Single Channel, Dual/Single Hose
Pulse-out I/F, the P3 connector is not connected.
When configured for Dual Channel, Dual Hose Pulse-out I/F, the P3 connector is used.
Jumper Settings
Single Channel, Dual/Single
Hose Pulse-out I/F
(Default Setting)
Dual Channel, Single Hose
Pulse-out I/F
Dual Channel, Dual Hose
Pulse-out I/F
Wire Color
JP1 Position 1
JP2 Position 1
JP3 Open
JP1 Position 2
JP2 Position 2
JP3 Open
JP1 Position 2
JP2 Position 2
JP3 Jumpered
Red
Pulse out Side 1
Pulse out Side1A
Pulse out Side 1A
Green
Pulse out Side 2
Pulse out Side1B
Pulse out Side 1B
White
Common Return
Side 1A Return
Side 1A Return
Black
No Connection
Side 1B Return
Side 1B Return
Brown
No Connection
No Connection
Pulse out Side 2A
Orange
No Connection
No Connection
Pulse out Side 2B
Yellow
No Connection
No Connection
Side 2A Return
Gray
No Connection
No Connection
Side 2B Return
Jumpers JP4 and JP5
When this board is used in a model A or Q pump/dispenser or 9850K, jumpers JP4 and JP5 are
set to the Q/A position. When this board is used for all other K models except 9850K, these
jumpers should be in the K position.