User`s guide

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Document 2: Set-up Procedure for the Signal Conditioner (Tacuna)
d. Connection
Connect the wires as indicated in Figure 3.
Figure 1 Connections for Tacuna Systems Strain Gauge or Load Cell Amplifier/Conditioner Interface Manual
e. Gain Setting
To get a gain of 220, make sure the switches (location shown in Figure 4) are set as
indicated in Table 7.
Figure 2 Location of Gain select switch and offset potentiometer
G0
G1
G2
ON
OFF
OFF
Table 10 Switch settings for Tacuna for 220 Gain
f. Bridge Balance
Use the offset potentiometer to adjust the output voltage to 2.5V, which is half of the
output range.