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슈나이더 일렉트릭 코리아 웹사이트에 방문해 주셔서 감사합니다.

슈나이더 일렉트릭 코리아 웹사이트 방문자 분들 모두 환영합니다.

FAQ 검색

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:

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첨부 파일

FA305808 LTU Fault on automatic test.pdfFA305808 LTU Fault on automatic test.pdf [271.51 KB]