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Why does LTU have some errors when performing automatic tests with LTU and Maintenance Tool on NSX?

LTU has a known limitation when configuring some automatic tests with Maintenance Tool (TRV00911).  This is a result of the pre-setting being different when automatic mode is performed.  As a result, the tests in automatic mode does not have a large enough injected current to trigger the short time protection for some settings.
In this situation, the test will show a false FAIL result.

Example screen shot with failed result:


Workaround: Perform the same testing in manual mode as this uses a different group of settings.
If the same test is done with manual mode, the results will return with a PASS.

Example screen shot with the manual test configuration:



Example screen shot with the manual test test results:

Schneider Electric Philippines

Attachment(s)
FA305808 LTU Fault on automatic test.pdf [271.51 KB]
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