User Manual – Rev BE AMETEK Programmable Power
MX Series 293
To run the test, the IEC 1000-4-13 mode must be selected. Refer to paragraph
9.5.4.2 for access to the screen. The following conditions must be met before
running the test:
1) Prior to the test, set the nominal voltage, frequency, and
phase angle. The frequency must be 50 or 60 Hz. Function
must be set to sine wave.
2) Select EUT CLASS 2, 3 or USER. The default parameters for
the USER class are identical to those for class 3. If USER class
is selected, the level and phase parameters can be edited.
3) Set the STATE to ON. It will take a few seconds to initialize
data required to perform the test.
4) If it is desired to run all tests, select ALL from the RUN
parameter with the shuttle knob and press the ENTER key.
The tests will run in the following sequence:
• FCURVE
• OSWING
• SWEEP
• HARM
• IHARM
NOTE: The test for class 3 will take about 25 minutes, class 2 slightly less.
5) While the test is running, the ABORT and PAUSE selection is
accessible from the RUN field by rotating the shuttle knob.
6) If it is desired to run a specific group, the group must be
selected from the group screen. Also, the RUN GROUP must
be selected prior to the start of test.
7) To run an individual range, applicable for sweep and individual
harmonics only, the desired range and the RUN RANGE mode
must be selected prior to the start of the test. In case the
harmonics group is selected, RUN RANGE will run the
harmonics from the second harmonics to the harmonics
number specified by the HARM NO field. See Figure 9-25.
8) To run individual harmonics or individual interharmonics, set
the harmonic number or the interharmonics frequency and
select RUN POINT prior to running the test.
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