Jbox Connection Cable - Scale House FPW Series Installation And Operating Manual

5. Adjust the trimmers of the remaining 3 cells, in order to visualize on all of them the same value of
the cell indicating the lowest weight, following the ensuing procedure:
a. Position the sample weight on the angle corresponding to the cell with the highest signal.
b. Unscrew the screw of the "T" trimmer of the corresponding cell, until the visualized weight is the
same as that of the cell with the lowest weight.
c. Repeat step "a" and "b" for the remaining two angles.
6. Make sure again that on all the angles the visualized weight is the same, otherwise it's necessary
to act again on the trimmers of the single cells as described at points 4 and 5.
7. Carry out again the calibration of the scale.
NOTE:
for a good outcome of the equalization, it is advisable to use a sample weight whose value
corresponds approximately to 1/3 of the cell's maximum capacity, and of small dimensions, in order
to concentrate the load on every single cell; the equalization can be considered satisfying when the
visualized values differ from each other in 1 division approximately.

8. JBOX CONNECTION CABLE

POWER SUPPLY +
POWER SUPPLY -
SIGNAL +
SIGNAL -
GROUND
The cable proceeding from the instrument must be connected to the equalization board inside the
junction box. It is made up of 4 wires, whose significance is described in the table above. In the case
the indicator is not included together with the platform, the end of the cable which has to be
connected to the indicator presents four wires, whose significance is described in the table above.
Red
Black
Green
White
Transparent
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