Minebea CSA-522B, Instruction Manual

Page: 22 / 38

12
(Load cell output value at the maximum load)
(Rated output value of load cell)
×
(The maximum load value)
(Rated load value of load cell)
3 mV/V
×
0.34 t
1 t
1.02 mV/V
(Voltage output value corresponging to CAL value)
(Voltage output value at the maximum load)
×
(CALIB value)
(Load cell output value at the maximum load)
10.000 V
×
1 mV/V
1.02 mV/V
≒
9.804 V
Accordingly, the voltage output value at turning on the
CALIB switch is adjusted to 9.804 V by GAIN fine control
trimmer.
Step 5
Turn of the CALIB switch.
Confirm to the voltage output value becomes 0.000 V or the
current output value becomes 4.000 mA.
Otherwise, it returns to step 3.
Step 6
The calibration by CALIB input is completed.
Caution
● Please make the rated output value of the load cell used in the caliculatoin with the value written in the individual inspection data sheet.
Confirm ZERO point
＝
＝
＝
＝
Completing calibration
＝