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Begin by connecting the INF1 to an external power supply capable of providing 12-24 VDC. Use the terminals indicated in (Figure 1) if you are setting up an INF1 Analog, INF1 RS485 or INF1 PROFI indicator. If you are setting up any other INF1 indicator, use the terminals indicated in (Figure 2).
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The INF1 has one position for load cells. If you are using a six-wire configuration load cell, use the wiring configuration indicated in (Figure 3). If you are using a four-wire configuration load cell, you will need to jumper the -EX to the -REF and the +EX to the +REF. In this case, use the wiring configuration indicated in (Figure 4).
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Calibration by Certification: Upon power up, the INF1 will display a sequence of system properties followed by the current weight. Check to see that the weight changes when applying pressure to the load cells. If not, check to verify the connections covered in the (Set Up) section.
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This will bring you to the Calibration Menu. Press the (Enter) button again: This will bring you to the Theoretical Full-Scale parameter. Press the (Enter) button again. If the INF1 has not been calibrated before, you will see the default full-scale value (dEno). Use the (Left Arrow) button and the (Up Arrow) button to select the appropriate full-scale value.
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The INF1 is set to indicate Kilogram units by default. There are a variety of measurement units available for use. If it is necessary to change the units of measure for your application, see (page 21 of the INF1 Installation & User Manual) for more details.