Circutor computer SMART III-Fast Series Manuale Utente Scaricare il pdf (Pagina 75)

5�2�-CURRENTTRANSFORMATIONRATIO

Theprimaryandsecondaryvalueofthecurrent

transformerisconfiguredinthispoint�

Pressthe

keytoentereditingmode�Itis

identifiedbythe symbolandtheblinkingof

thedigitstobemodified�

The keyincreasesthedigitvalueorshowsthenextoption�

The keydecreasesthedigitvalueorshowsthenextoption�

The keyskipstothepreviousdigit�

The keyskipstothenextdigit�

Press tovalidatethedata;the symboldisappearsfromthedisplay�

Current primary:

Maximum value: 9999�

Minimum value: 1�

Current secondary:

Possible values: 1or 5�

Maximum possible current ratio:2500�

NB:Thecurrentratioistheratiobetweenthecurrentprimaryandsecondary�

Maximum value of the current ratio x the voltage ratio: 200000�

Ifthevalueenteredislowerthantheminimumvalueorhigherthanthemaximumvalue,

thebacklightofthedisplayashesandthevalueenteredisreplacedwiththeminimumor

maximumvalue,orwiththelastvaluevalidated�

Pressthe keytoaccessthenextprogrammingstep

Ifnokeysarepressedfor5minutes,theunitswitchestothesimulationscreen,“5�27�-

SIMULATION SCREEN”�

Instruction Manual

Computer SMART III FAST

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Circutor computer SMART III-Fast Series Manuale Utente Pagina 75