Siemens SIWAREX WT241 Manual page 34

Connecting
6.3 Connecting the load cells
Connect strain gauge load cells with 4 wires
1. Connect the strain gauge load cells according to the wiring diagram to the weighing
electronic.
Figure 6-10
①
②
③
④
⑤
⑥
2. Add wire bridges between the pins EXC- and SEN- as well between EXC+ and SEN+.
The electronic will report a load cell error in case the bridge wires have not been set.
34
Connection of strain gauge load cell(s) with 4-wire system
Load cell
Load cell shield
Cable glands shield connection
SIWAREX WT2X1 weighing terminal
Earthing bolt
Bridge wires
SIWAREX WT241
Manual, 05/2015, A5E36046748A