Fluke 5520A - 2-4. DDS Assembly (A6)

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Dual DC Voltage Output
Note
Tie the NORMAL LO and AUX LO
terminals together at the UUT or at the
Calibrator, via the “LO”s “tied” softkey.
To set dual dc voltages at Calibrator NORMAL and
AUX terminals:
1. Press R to clear the Calibrator output.
2. Connect to the UUT.
3. Set the UUT to measure dual dc voltage.
4. Enter the desired voltage output at NORMAL
terminals (up to 7 digits).
5. Press I to select polarity.
6. Press a multiplier key, if necessary.
7. Press V.
Note
Voltage on the AUX output is limited to
3.3V.
8. Enter the desired voltage output at AUX
terminals (up to 6 digits).
9. Press I to select polarity.
10. Press a multiplier key, if necessary.
11. Press V.
12. The Control Display shows entries. For
example, 123.4567 mV and 234.567 mV.
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