Mettler Toledo IND500x Installationsanleitung Seite 37

Note:
When using 4-wire load cells, jumpers must be placed between the +EXC and +SEN terminals and between
the -EXC and -SEN terminals.
If an increase in load results in a decrease in weight display, reverse the signal wires (+SIG and -SIG).
Install the ferrite core according to instructions in [Ferrite Page 18].
Prepare cable length of around 28 cm for entering the enclosure.
Figure 27: Length of Cable Entering the Enclosure
IND500x Installation​ ​ 29