AMETEK MX CTSH - Manual (Page 108)

User Manual MX Series CTSH Compliance Test System
California Instruments Revision G 105
10.4 Waveform Display
The DC output waveform is acquired at regular intervals during the test and can be displayed by selecting
the Waveform Display tab.
Figure 10-2: EN 61000-4-17 Waveform Acquisition Window
10.5 Test Results
There is no way for the CIGUI to determine the outcome of this test as a clear definition of a failure can not
be given. The draft standard called out the following possible test results:
“The test results shall be classified on the basis of the operating conditions and functional specifications of the
equipment under test, as in the following, unless different specifications are given by product committees or product
specifications.
a) Normal performance within the specification limits
b) Temporary degradation or loss of function or performance which is self-recoverable.
c) Temporary degradation or loss of function or performance which requires operator intervention or system
reset.
d) Degradation or loss of function which is not recoverable due to damage of equipment (components) or
software, or loss of data.
As a general rule, the test result is positive if the equipment shows its immunity, for the duration of the application
of the test, and at the end of the tests the EUT fulfills the functional requirements established in the technical
specification.”
The user has to make this determination by observing the unit under test. At the end of a test run, the
following dialog box is displayed. Click on the Help button to display the pass/fail criteria shown above.