Rice Lake AutoLift HE Low-Profile Lift - Manual (Page 8)

4 RoughDeck HE AutoLift
2.4 Electrical Interface to Indicator
Each scale kit includes 20 feet of 6-wire cable to connect the scale to the weight indicator. Push one end of this
cable into the junction box.
Connect the wires to the INDICATOR terminal (shaded area of Figure 2-1) as shown in Table 2-1. Pull out excess
and tighten the strain relief bushing to hold the cable snugly.
Figure 2-1. Junction Box Indicator Terminal.
Route the cable to the indicator in a manner that will protect the cable from damage. The best method is to route the
cable in conduit through the floor. Leave a strain relief loop to facilitate future lifting of the scale for servicing or
cleaning.
Figure 2-2. Cable Protection
Cable Color Code Junction Box
Bare #1 (Shield)
White #2 (-Signal)
Green #3 (+Signal)
Blue #4 (-Sense)
Black #5 (-Excitation)
Yellow #6 (+Sense)
Red #7 (+Excitation)
Table 2-1: Junction Box Connections.
CELL 1
CELL 4
CELL 2
CELL 3
INDICATOR
+EX
–EX
+SI
–SI
100 K
+SE
–SE
+EX
+EX +EX
+EX
–EX
–EX –EX
–EX +SI
+SI +SI
+SI
–SI
–SI
–SI
–SI SHD
SHD
SHD
SHD
23126
Rev. A
SHD
JU1 JU2
JU3 JU4
100 K
100 K 100 K
LOAD CELL CABLE STEEL COVER
FLOOR
SCREW
LOAD CELL CABLE
STEEL COVER