Omicron Lab CT Analyzer, Руководство пользователя

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CT Analyzer User Manual
88
Specific parameters and settings displayed for IEC 60044-1
metering CTs
The following parameters are only displayed in the CT-Object card if the
standard IEC 60044-1 is selected with the type "Metering CT".
Param. Description Available for
IEC 60044-1
metering CTs,
class
0.1, 0.2, 0.2s, 0.5,
0.5s, 1, 3, 5
FS Instrument security factor acc. to IEC 60044-1.
Possible values: Integer value from 1 to 30 or soft keys ?
1
, FS1 ,
FS1.5 , FS2 , FS5 , FS10 , FS20 or FS30 .
Default: ?.
1. If the question mark is entered for this parameter and a new test is started, the CT Analyzer
automatically tries to determine the value using its integrated guesser function (see chapter 7 on
page 131).
x
ext. Ipn Extended current rating.
Possible values: 100 to 400% or soft keys 120% , 150% , 200% ,
300% , 400% .
Default: 120%.
x