Rice Lake Lift Truck/Pallet Jack Scales - CLS-Series - Manual (Page 18)

14 CLS Series Service Manual
Bottom Board Information
Figure 3-4. Inside of Junction Box - Bottom Board
The junction box has two boards within the box. To access the bottom board, remove the screws that hold the top
board in place and flip the top board up and back out of the way as the wires that connect the top and bottom
boards are long enough to acommodate this. The bottom board which is shown in Figure 3-4 connects the wiring
for both load cells one and two. Table 3-1 lists the wiring assignments for the bottom board.
9. Reconnect the wires to the bottom board per Figure 3-4, Figure 3-5, and Table 3-1 listed below.
J4 Wiring Connector
(Cell #1 - the left cell as viewed from the
forklift drivers seat) J4 Function
1 + SIGNAL
2 - SIGNAL
3 + EXCITATION
4 - EXCITATION
5 SHIELD
J5 Wiring Connector
(Cell #2 - the right cell as viewed from the
forklift drivers seat) J5 Function
1 + SIGNAL
2 - SIGNAL
3 + EXCITATION
4 - EXCITATION
5 SHIELD
J8 Wiring Connector
(From the MS Connector)
J8 Function
1 + V (Red)
2 - V (Black)
Table 3-1. Load Cell Wiring
J4 Loadcell
connector
J5 Loadcell connector