EMKO TRANS MINI AUTO - System and Breaker Settings

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4.2TechnicianParameters
4.2.1System
Note-1: NOR/PULS:Normal/Pulse
CTratio
Loadcurrenttransformerstransferratio(Primarycurrent/Secondarycurrent)valuemustbeenteredto
thisparameter.
Example:
IfCurrent TransformerPrimary=500A andCurrent TransformerSecondary=5A,Current Transformer
RatioshouldbeenteredCT Primary/CT Secondary=100.
PTratio
Definesthescalingfactorappliedtovoltagereadoutandassociatedfaultconditions.
ThisPT ratioisforadditionalvoltagetransformersmountedtheunit.
Min
Default
Unit
BREAKERS ( )System->Breakers
Max
HardwareBreakerSelection
GenCloseBreakerRelay Type
GenClose Timer
1
GenOpenBreakerRelay Type
0(dis) 3
GenOpen Timer
NOR/PULS
5
1 250
0
Sec
0
NOR/PULS
1 250
5
0.0
0.0
0
10.0
10.0
250
2
BreakerClosePulse Time
BreakerOpenPulse Time
Transfer Time
SpringLoading Time
RetryNumber
Gen.brk.cls.relay
Gen.brk.cls.time
Gen.brk.open relay
Gen.brk.open time
Type of Breaker
Break.close puls.time
Transfer time
Spring loading time
Retry number
Break.open pulse time
Sec
0.5
0.5
Sec
Sec
Sec
Sec
3
5
1 250
1 250
HardwareBreakerSelection
Genbreakerhasonlyclosedriveandifclosedriveoffbreakerwillopen.
Parameters;GENCLOSE TIMER(ifgenclosedinputselected),GENOPEN TIMER(ifgenclosedinput
selected), TRANSFER TIME.
1- Breakers:
Min
Default
Max
Current TransformerRatio
Voltage TransformerRatio
Select ACsystem;
GeneratorkVA ratingset
CTratio
PTratio
Typeof ACsystem
GeneratorkVA rating
Unit
SYSTEM NETWORK ( )System->Network
3
9999
50
kVA
0
0
1
1
300
1
0-1Phase2Wire
1-3Phase4Wire
2-2Phase3WireL1-L2
3-2Phase3WireL1-L3
99995
100