Seneca Z-SG, User Manual

Page: 8 / 24

USER MANUAL – Z-SG
8
TX Blinking light The module sent a RS485 data packet
5. Load Cell: 4 or 6 Wires Connection
The Load Cell can be connected in 6 or 4 wires:
Input Screw
terminal
Meaning
+ Excitation 7 Load cell power (+)
+ Sense 8 Reading of load cell power (+)
+ Signal 9 Load cell output signal (+)
- Signal 12 Load cell output signal (-)
- Sense 11 Reading of load cell power (-)
- Excitation 10 Load cell power (-)
To connect the Z-SG / Z-SG-L to load cell in 4-wires mode:
- short-circuit screw terminal 7 to screw terminal 8;