Voltech AT5600 User Manual page 315

C H A P T E R 1 4 - A T
To program the test:
1. Enter the signal and frequency required for the test.
Note that the signal is normally entered as a voltage by selecting the 'mV'
or 'V' button; but you may optionally enter it as a current by selecting the
'mA' button.
(If in doubt, refer to Chapter 7 - 'Test Conditions', which lists
recommended test conditions based on the values of winding inductance.)
Normally, the equivalent resistance test would follow an inductance test on
the same winding. Using the same test conditions for both tests will speed
the execution of the program.
2. Select (mouse click the button) the integration time you require.
'Medium' is the default setting. 'Long' will give more stable readings (for
tighter limits) at the expense of an increased test time, and 'Short' will test at
the maximum speed, but may give a slightly noisier reading. See 7.3
Explanation of Integration.
3. Enter the terminal names for the selected winding. By pulling down the
menu along side the fill-in box, you may select the high and low terminals
for the test.
4. Select (mouse click the button) the type of limits you require and enter the
values.
% Enter a nominal value and then the limits as negative and
>< Enter minimum and maximum values.
> Enter just a minimum value.
< Enter just a maximum value.
Note: The Measure button may be used here as outlined in section 14.5.9.
5. Select OK. The test specification will then be displayed in the program
window.
AT5600 User Manual 98-119 issue 14
E D I T O R
positive percentage values.
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