Connecting A Weighing Cell To The Display Unit; Wiring Diagram - KERN KLB-TM Operating Manual

13 Connecting a weighing cell to the display unit

13.1 Wiring diagram

It is possible to connect a weighing cell to the display unit by applying 4- or 6-wire
technology.
Open the battery compartment on the display unit and remove the storage batteries.
Loosen the 4 screws at the back of the unit (2 of which are in the battery
compartment) and open the unit.
The contact tabs for the weighing cell are positioned on the top left-hand corner of
the board.
Anschluss :
AGND
+5 V
- IN
+ IN
- REF
+ REF
E
48
Function:
Dimensions of weighing cell
Supply for weighing cell
- Signal of weighing cell
+ Signal of weighing cell
For 4-wire cell, close JP2, otherwise – reference signal
For 4-wire cell, close JP1, otherwise – reference signal
Connect cable shield of weighing cell unless shield is already
connected to weighing cell.
If the shield is already connected to the weighing cell, this terminal
remains empty.
KLB-TM-BA-e-0811