DOC. SIE10110 Rev. 6 Page 17 of33
- Test control: by two push-buttons: OFF an ON.
- OFF: all outputs are not generated.
- ON: outputs are generated, according to the selected test. During ON, the selected parameter is
adjusted to the desired value. The OK signal blinks 3 s after the parameter did not change any more,
and tells the operator that the test is finished. At this moment outputs are cut off, and the operator is
warned to set back to zero the adjustment knob.
3.9 MENU SELECTIONS
The following is the list of features which are menu selected. The menu is operated by means of the
control knob marked MENU, which incorporates a switch. The menu is entered pressing the knob
and selecting the item moving the knob. Once the item has been found and programmed, pressing
the arrow the menu moves back of one step, so that other programming can be performed; else,
selecting ESC the menu returns to the main window.
The first selection is RELAY or TRANSFORMERS; after this, the corresponding selections are
accessible.
Any setting can be saved to and recalled from the memory. Up to 10 settings can be stored and
recalled; setting no. 0 is the default one, and pops up at power-on. Settings are permanently stored
in the memory; new settings can be written to the same address after confirmation. For normal
mode operation it is possible to recall the standard setting, which cannot be modified.
During the test, test results can be stored in the memory (up to 500 results may be stored). At the
end of test, settings and test results can be transmitted to a PC provided with TDMS. The software
allows saving test results, examining them and so on. The specification of TDMS is given in a
separate document.
When the PC is connected, settings can also be created and transferred into T2000 using TDMS.
The following table summarizes all tests and the corresponding performances.
3.9.1 Relay selection
During menu selections the display shows output measurements, in reduced format. After
confirmation, menu messages disappear, and measurements are displayed in the standard format.
The flux diagram of menu selections can be found in Appendix 1.
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