Wiring Diagrams; Load Cells With Four-Wire System - Siemens SIWAREX JB Operating Instructions Manual

4. Wire the SIWAREX JB to the load cell and the electronic weighing system in accordance
with Wiring diagrams (Page 25).
To learn how to connect the cable, see section Connecting the cable (Page 28).
5. Close any unused opening in the enclosure with a blanking plug.
6. Connect the equipotential bonding conductor to the outside of the enclosure.
Use shielded cable lugs.
7. Close the cover of the SIWAREX JB according to the tightening torque (Page 31).
6.3

Wiring diagrams

6.3.1

Load cells with four-wire system

Figure 6-1
SIWAREX JB
Operating Instructions, 09/2022, A5E43011851-AD
Cable shield of the signal cable connected to EMC cable gland
SHIELD
SENSE-
EXC-
SIGNAL-
SENSE+
EXC+
SIGNAL+
Connecting
6.3 Wiring diagrams
SENSE-
EXC-
SIGNAL-
SENSE+
EXC+
SIGNAL+
25