Rice Lake CB-2 Concrete Batch Controller Version 1.0 - Manual (Page 12)

8 CB-2 Automated Concrete Batching System Installation/Operation Manual
For units containing three load cells, the following table and diagram illustrate the load cell connectors used.
Figure 2-5. Terminal Blocks Load Cell Connection (Weighed Water Option)
The following table lists the load cell connections for a CB-2 automated concrete batching system that contains
three load cells.
Table 2-3. Load Cell Connectors for Units with Three Load Cells (Weighed Water)
Bottom Connector - Load Cells
Load Cell Connector Pin Number Signal
Load Cell 1
Aggregates 1 - EXE
2 + EXE
3 - SEN
4 + SEN
5 - SIG
6 + SIG
Load Cell 2
Cement
7 - EXE
8 + EXE
9 - SEN
10 + SEN
11 - SIG
12 + SIG
Load Cell 3
Water
13 - EXE
14 + EXE
15 - SEN
16 + SEN
17 - SIG
18 + SIG
+SIG
- SIG
+EXC
-EXC
+SIG
-SIG
+EXC
-EXC
+SIG
-SIG
+EXC
-EXC
Pin 1
A g g r e g a t e
Side
Water Side
C e m e n t S i d e
(Middle)