4.CALIBRATION
46
Calibration Error 3
Initial dead load overshoots to negative range. Check if the cell is loaded in
opposite direction, or +SIG and –SIG of the load cell are connected in reverse
order.
If Calibration Error 3
persists while load direction and cable connections are
correct, Zero calibration must be performed again after inserting a resistor
bEXC and –SIG terminals of the load cell for shifting zero point. See
the table in the previous section “Calibration Error 2” for determining the
resistor to be inserted.
Insert a resistor
+EXC
+SIG
-EXC
-SIG
bEXC and –SIG
