Using the Power Analyzer
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MEASUREMENT TYPE = 0.02-5Hz : Uses an Adaptive HF Cutoff filter
with an upper cutoff (5% down) of the lower of 4kHz or 100 times the
measured fundamental frequency.
STARTUP (NOT SHOWN in the menus, this is for
information only)
To enable the STARTUP graph you must enable either the Line Switch or
turn on INRUSH CURRENT TRIGGER ENABLE to YES and set the
appropriate trigger level under the INRUSH DETECT LEVEL. This is found
under the MAIN MENU, SETUP MEASUREMENTS, LINE SWITCH &
INRUSH DETECTION.
Note:
To get data on the INRUSH or STARTUP screen the unit must be
configured and set properly or the system will not trigger or show results on
the INRUSH and STARTUP graph screens.
The Startup Chart is not user settable. The STARTUP chart runs until the first
of the following occurs –
1.
The chart is full (typically about 4 minutes)
2.
The user turns off the Line Switch. The chart will run for about
350ms afterwards to ensure that the user can also see the “power
down” data.
STARTUP data is collected similarly to a history chart, so you can “inspect”
using the cursors to “zoom in” on a particular time span. To do this when
looking at the STARTUP graph, perform the following steps.
Press the CURSOR (F2) key, this will bring up the cursors.
Use the right or left arrow key to move the active cursor in the
display window, the CURSOR with the TRIANGLE on the top
and bottom of the cursor is the active cursor.
Press the CURSOR (F2) to toggle to the other cursor
Summary of Contents for Xitron 2801
Page 1: ...USER GUIDE 2801 2802 Advanced Single and Dual Channel Power Analyzers...
Page 2: ...2 2801 2802 Power Analyzer User Guide...
Page 10: ...10 2801 2802 Power Analyzer User Guide...
Page 101: ...Printing Results 101 Figure 66 Configuration Printout...
Page 102: ...102 2801 2802 Power Analyzer User Guide Figure 67 Waveform Channel 1 Real time...
Page 103: ...Printing Results 103 Figure 68 Waveform Channe1 Distortion...
Page 104: ...104 2801 2802 Power Analyzer User Guide Figure 69 History Chart VOLTS ACDC Trends View...
Page 105: ...Printing Results 105 Figure 70 History Chart AMPS PERCENT THD Extents View...
Page 106: ...106 2801 2802 Power Analyzer User Guide Figure 71 Harmonics Listing page 1...
Page 107: ...Printing Results 107 Figure 72 Harmonics Listing page 2...
Page 145: ...Sending Commands and Interrogatives 145...
Page 147: ...Appendix A Physical Specifications 147...
