Vanguard VCBA ver.10.xx Manual de usuario descargar pdf (Pagina 79)

VCBA VERSION 10.xx SOFTWARE MANUAL REV 2

8. Click on the “OK” button. The following window will be displayed:

9. You can select to initiate the trip command from this window. The following options are

available:

“Contact #1 Closed”: Trip breaker after detecting contact timing channel #1 is closed.

“No Delay”: Trip breaker with no delay. Both Close and Trip coils are energized at the

same time.

“Delay Between Close to Open in mS”: Trip the breaker with a preset delay between the

Close and Trip commands. This delay can be programmed from 10 ms to 500 ms in 1 ms

increments by typing the desired delay time in the corresponding input field.

Select the desired option by clicking on the corresponding radio box and then click on

the “OK” button. The following window will be displayed:

10. A 5-second timer will count down, and then the test will be initiated. A sequence of

status messages will be displayed, and when the test is complete, the tabulated results

will be displayed in the VCBA software main window. The test record will also be saved

to a file named TEMP001.DAT in the default test record directory.

NOTE

You can change the default test record directory. Please see section 3.4 for

further information.

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Vanguard VCBA ver.10.xx Manual de usuario Pagina 79