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Available languages
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Resistor determination:
1.
Apply the test load as directly as possible above each load cell and note the displayed value.
2.
Starting from the smallest displayed value, the resistance values for the other load cells must be
calculated using the following formula:
R
= required calibrating resistor
R
= output resistance of the calibrated load cell, measured across green and grey.
(0)
G
= difference between the smallest corner load display (reference cell) and the displayed corner
(D)
load value at the load cell (kg)
G
= applied test load (kg)
(T)
3.
Replace the jumper of the relevant load cell by the appropriate resistor.
4.
Re-calibrate the scale.
3.2 Load cells in 4- - - - wire connection
3.2 Load cells in 4
wire connection
3.2 Load cells in 4
3.2 Load cells in 4
wire connection
wire connection
After delivery, the jumpers are fitted (the box is prepared for 4-wire connection). The load cell cable must not be
shortened.
3.3 Load cells in 6
3.3 Load cells in 6- - - - wire connection
3.3 Load cells in 6
3.3 Load cells in 6
wire connection
wire connection
wire connection
When using the cable junction box for load cells in 6-wire connection, jumpers J1 and J2 across blocks Sense
and Supply must be removed (see circuit board photograph).
4. INSTRUCTIONS FOR MOUNTING AND CONNECTION OF LOAD CELLS IN
4-WIRE AND 6-WIRE CIRCUIT
4.1 General information
4.1
4.1
4.1
General information
General information
General information
-
The cable should be introduced preferably from the bottom.
-
Connect the cores to the terminals according to the colour markings.
R=R
R=R
R=R
R=R
Connecting diagram for load cells in 4- - - - wire connection
Connecting diagram for load cells in 4
Connecting diagram for load cells in 4
Connecting diagram for load cells in 4
E-3
x G
x G
/ G
/ G
x G
x G
/ G
/ G
(0)
(0)
(D)
(D)
(T) (T) (T) (T)
(0) (0)
(D)
(D)
wire connection
wire connection
wire connection
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