Xantrex XTR 33-25, Operating Manual

Page: 122 / 286

4-30
Query for ISOL Voltage Input Level
To query for ISOL voltage input level from non-isolated input:
1. Turn the mode control knob to the VAP position or press the Rotary
knob/Enter button if the control knob is already at the VAP position.
UAPr is displayed on the output voltage display.
2. If the mode is currently
nonE
then select any other ISOL mode. If
this step is done, be sure to restore the ISOL setting to nonE when
the operation is complete. Otherwise, do not rotate the Rotary knob/
Enter button to keep the current ISOL mode.
3. Press the rotary knob/Enter button to select the ISOL mode.
The output voltage display should read LE U and the output current
display will display ISOL level.
4. Press the rotary knob/Enter button to return to normal mode.
5. If the ISOL mode was modified in step 2, execute the procedure to
deactivate the ISOL voltage mode.
Quick Tip
Remote operation
uses these SCPI
commands. See
page 5–1.
The SCPI command for these instructions are:
[:]SYSTem[<channel>]:REMote:SOURce[:VOLTage] <?|LOCal
|AVOLtage|IAVoltage|ARESistive|IAResistive>
[:]SYSTem[<channel>]:COMMunicate:APRogram:LEVel
[:VOLTage][:ISOlated]
[:]MEASure[<channel>][:SCALar]:APRogram[:VOLTage]
:ISOlated[:DC]?
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