Mr-Config. Card - Omicron Lab CT Analyzer User Manual

CT SB2 User Manual
6.2

MR-Config. Card

38
Use the MR-Config. card to configure the multi-ratio CT test. In this card, set
• the number of taps available on the CT,
• the "tap in use", i.e., the tap combination (ratio) which is actually used and
connected to the operating burden during operation of the CT,
• the nominal CT ratios for the tap combinations,
• the nominal burden for each tap combination,
• and select the tap combinations you want to test during the multi-ratio CT
test.
If necessary, use the
The current ratio I /I
pn sn
well as the operating burden have to be specified in the CT-Object card, see
section 6.1 on page 36.
MR-Config. card for a new multi-ratio CT
test after selecting a predefined multi-ratio
scheme for I in the CT-Object card.
pn
Fields underlined by dotted lines can be edited.
Figure 6-3 MR-Config. card
The MR-Config. card can be switched to display
• the tap combinations or intertap combinations of the CT with
• the nominal burden values or the operating burden.
Refer to sections 6.2.1 and 6.2.2 on the following pages for more information.
cursor keys to scroll the table.
and the nominal burden for the full tap combination as
MR-Config. card for a new multi-ratio CT
test after specifying the values for I
and VA manually in the CT-Object card.
, I
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