Installation And Calibration; Power Supply Connection - BBG Industry 30 User Manual

2.Installation and calibration

2.1 Power supply connection

The indicator is powered by adapter, you plug the adapter directly into
the "DC" pin at the back cover the indicator is ok.
2.2 Connection of load cell and indicator
The indicator can connect with 6 load cell of 350Ω at most, 4 wire or 6
wire load cell both ok.
There are two methods connection between load cell and indicator
A. quick disconnect, as below:
B. Terminal trip connection (inner connection)
1. the exciting voltage for the load cell is 5VDC, the largest output
current 120mA, maximum connect 6 pcs 350Ω load cell;
2. Load cell (or the signal cable for the junction box) is connected
with 5 bit
Terminal trip ( J3) on the circuit-board of weighing indicator.
3. Open Weighing indicator back cover, insert signal cable to the
terminal trip(J3), and make sure the screw is fixed tightly, the
connection as below:
4