Siemens SIWAREX JB Operating Instructions Manual page 14

Description
3.1 Applications
If you have more than four load cells, connect an additional SIWAREX JB junction box in
parallel using a cross-connection. The extension set is required for this, see Accessories
(Page 39). The cross-connection allows you to connect up to three load cells in the first
junction box. Up to four load cells can be connected in the second junction box.
Load cells with 4-wire and 6-wire strain gauges can be connected.
The cable connection from the junction box to the electronic weighing system and between
two junction boxes is implemented with a six-wire system.
LC
JB
W
Figure 3-2
14
Load cell
SIWAREX JB junction box
Electronic weighing system
Application design with more than four load cells
Operating Instructions, 12/2017, A5E43011851-AA
SIWAREX JB