Voltech AT3600 User Manual page 105

V AT3600 U M
OLTECH SER
T P E
EST ROGRAM DITOR
ANUAL
For many tests, the dialogue box for the test contains a button labeled
'Measure'.
If, when you are creating your test program, you have a tester connected to
your PC, fitted with the appropriate test fixture containing a specimen
transformer, clicking on the Measure button will signal the tester to measure
the actual parameter of the test. The result will be returned to the PC, and
the Editor will insert it as the 'nominal value' in the limits section of the test
dialogue box.
This is often the best way to find the value for some of the parameters which
you may wish to test, but which do not appear on the actual transformer
design documents.
5. User Offset.
Under most circumstances, performing compensation as described earlier
will compensate all measurements for the effects of stray parallel and series
impedances, providing accurate measurements upon the part under test.
If compensation cannot be performed conveniently or an offset is required in
the measurement is required for other reasons, then enable 'User Offset' and
enter the value to add to the result.
Enter a negative value to subtract from the measured result.
The adjusted result (including any offset) is the result that will be used to
provide PASS / FAIL judgments, and is the result that will be printed and /
or stored by the server.
6. Finally, download and run the program from the Editor, to make sure the
results are what you expect, before you use it in production.
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