Voltech AT5600, Руководство пользователя

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C H A P T E R 1 4 - A T E D I T O R
AT5600 User Manual 98-119 issue 14
Page 299
14.5.9. Using the Measure Button
While working through the Quick Start Tutorial, you may have noticed that the
dialogue box for the test R - Winding Resistance - contained a button labeled
‘Measure’.
In fact, most tests have a Measure button within the dialogue box. It is included
there to allow you to quickly measure the value from a sample transformer with
the AT5600 and to set the limits for that test.
Hardware Connections for Using the Measure Button
Before attempting to use the Measure button:
1. Make sure you have connected your tester's Auxiliary Port (on the rear
panel) to suitable comm port on your PC.
2. Set up the comm port on the PC. From the Top Level menu, select Setup
>Communications
In the dialogue box, select the PC communications port which is connected to the
transformer tester.
WARNING: If the chosen ‘COM’ port is reserved by another Windows
application, an error message will appear. You should select another port.
3. Fit the appropriate fixture to the tester.
4. Have available both a sample transformer, and possibly a shorting header
if you wish to add tests to the program for which you will be applying short-
circuit compensation.
Example of Using the Measure Button with the LS test
LS - Winding Inductance (Series Circuit) - is one of the tests where the actual
measurement may be obtained by using the Measure button. The following is an
example using the Measure button.
Initially select the LS test in the normal way by double-clicking with the mouse in
the Available Tests list.
In the LS test dialogue box:
1. Enter the terminal names in the normal way.