IDEAL Networks LanXPLORER Pro, Руководство пользователя

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LanXPLORER Pro 150835 Iss 5
User Manual Page 39
6.2 Autotest
The autotest feature allows the installation to be checked quickly and easily. After pressing
the AUTOTEST button, the LanXPLORER automatically runs the individual tests set.
Selection of the individual tests in the test series depends on the instrument settings and the
type of wiring to be tested.
6.2.1 Run Autotest
1. Connect the LanXPLORER in the desired manner.
2. Set the Autotest options.
3. Select Run to start the Autotest.
6.2.2 Overall pass/fail result
After conclusion of the test series, the LanXPLORER
displays an overall pass/fail result as well as the individual
pass/fail results.
Symbol Overall Autotest results
The Autotest is evaluated as passed all total,
when all individual tests are passed.
The Autotest is evaluated as failed all total,
when at least one individual test was failed.
You can view the results of the individual tests, save the
results or make Autotest settings.
6.2.3 Display of individual test results
1. Select the desired individual test.
2. Select More to view additional details on the specific test results.
3. Press
Escape
to return to the previous screen.
6.3 Wiremap test
Short circuits, discontinuities and erroneous circuits can be located with the aid of the
wiremap test. The test results are displayed in the form of a graph to facilitate evaluation.
Any faults indicated in the wiremap test should be remedied before performing further tests,
because this would result in errors in the other tests.
The wiremap test guarantees the following minimum thresholds for error recognition (based
on four conductor pairs, optional shielding):
• All wiring errors or combined wiring errors are indicated in the wiremap as faults.
• Combinations of up to three interruptions, short-circuits or reversed connections are
recognized correctly.
• In the case of discontinuities or short-circuits, the end of the cable, at which the fault
occurred, is specified (on Autotest screen for length measurement).
• Split pairs are recognized on the basis of specific patterns of contradictory NEXT
values (near-end crosstalk).
Figure 56: Autotest -
Complete overview