Minebea CC-Link CSD-892-73 - Page 18

7
Installation & Wiring
③ Case connection of the load cells in parallel
The hopper scale, the track scale, etc, have the case to connect with several pieces of the
load cells in parallel. The parallel connections can be easily executed by using optional
SB-310 and SB-320 (Summing type junction box).
-SIG
+SIG
+EXC
-EXC
-SIG
+SIG
+EXC
-EXC
-SIG
+SIG
+EXC
-EXC
-SIG
+SIG
+EXC
-EXC
No.1
Load cell power supply + (Red)
Load cell power supply - (White)
Load cell input + (Green)
Load cell input - (Blue)
Shield (Yellow)
Sensing input + (Orange)
Sensing input - (Black)
No.2
No.3
No.4
• CSD-892-73 can make up to 4 parallel connections when the load cell is 350 Ω
type.