TeeJet 844-E Sprayer Control - Manual (Page 15)

11
98-70006-ENUS R4
844-E Sprayer Control
Connect Step 2 - Making the Connection
Now, extend the cable leads to the Flow meter or Pressure Sensor, and Wheel Sensor or Radar Sensor to the furthest component. Select the
appropriate lead and connect to this component. Run the cable to the other component, taking care to safely secure the cable along the route.
Refer to the diagram on page 10.
Repeat this procedure with the cable leads to the Pressure Regulating Valve and the Boom Control Valves. Refer to the chart below when
attaching the boom section wires. T-tap connectors must be attached to the +12vDc and ground wires to connect them to the boom control valves
(when using ball valves), which should be evenly distributed across the two.
If both the flow meter and pressure transducer are not used simultaneously, there will be one extra connection on the cable. Simply tie this part of
the cable back as it will not be used.
When all connections have been made, connect the large plug into the side of the Control Console.
Figure 15: Console Connector
Console Connector Pin No. Wire Color Signal Name
B White Section 1
C Brown Section 2
D Green Section 3
E Yellow Section 4
F Gray Section 5
R White Flow Signal
S White Pressure Signal
T White Speed Signal
V Brown Power Out
a White Regulation Valve (+)
b Brown Regulation Valve (-)
c Blue +12 VDC
d Blue Pink Ground Free End (Valves)
e Red Black +12 VDC Free End
Figure 16: Power Connector
Power Connector Pin No. Wire Color Signal Name
1 Brown +12 VDC (Computer)
2 Blue +12 VDC (Valves)
3 Yellow/Green Ground
Figure 17: Speed Sensor Connector
Speed Sensor Connector Pin No. Wire Color Signal Name
A Brown Power Out
B White Speed Signal
C Green Ground