Daiichi Electronics ASY-96 - Performance

ASY‑206‑077
6
4.1.4Settingvalue.
1) Voltagedifference(ΔV)setting.(Rotarycordswitch1)
Factorysetting：5％.Settingrange：1,2,3,4,5,7,10％.(AC110V＝100％)
2) Voltageadjustmentpulsewidthsetting.(Rotarycordswitch2)
Factorysetting：0.5seconds.Settingrange：0.1,0.2,0.3,0.4,0.5,0.7,1.0seconds.
3) Voltageadjustmentpulseperiodsetting.(Rotarycordswitch3)
Factorysetting：2seconds.Settingrange：1,2,3,4,5seconds.
4) Frequencydifference(ΔF)setting.(Rotarycordswitch4)
Factorysetting：0.1Hz.Settingrange：0.1,0.15,0.2,0.25,0.3Hz.
5) Governorpulsewidthsetting(Rotarycordswitch5)
Factorysetting：0.5seconds.Settingrange：0.1,0.2,0.3,0.4,0.5,0.7,1.0seconds.
6) Circuitbreakeradvancetimesetting(5bitsdipswitch)
Factorysetting：50ms.Settingrange：10,20,40,80,160ms.(Settingvalueintotalsumwhenswitchis
“ON”)
<Note>Thereisalimitincircuitbreakeradvancetimesetting,dependingonfrequencydifference(ΔF).
Frequencydifferencesetting(△F) Circuitbreakeradvancetimesettingrange
0.1Hz 10〜310ms
0.15Hz 10〜210ms
0.2Hz 10〜150ms
0.25Hz 10〜100ms
0.3Hz 10〜80ms
<Note>Incaseofsettingatoutofthetimeofthesettingrange,thecontrolwillstopanddisplay
“ERROR”(E3).
4.2Performance
Item Specification
Voltagedifference ±0.5％
Frequencydifference ±0.03Hz
Measurementphasedifference ±1°
Synchronizingclosingphase
difference
±5°
Synchronismchecksignal
phasedifference
±5°
Pulsewidth ±50ms
Accuracy
Pulseperiod ±10％＋(10〜200ms)
Influenceoftemperature Withinaccuracyby23±20℃.
Influenceoffrequency Withinaccuracyby±3Hztobusratedfrequency.
Influenceofvoltage WithinaccuracybyAC90〜125V.
Characteristic
Other CompliedtoJISC1111：1989
Overvoltage ACinput 1.5times10secondsand1.2timescontinuationofratedvoltage.
Betweenelectriccircuitandcase(earth).
Insulationresistance
BetweenACinputandoutputforcontrol
andinputforcontrol.
Above30MΩat
DC500Vmegger.
Betweenelectriccircuitandcase(earth).
Withstandvoltage
BetweenACinputandoutputforcontrol
andinputforcontrol.
AC2000V(50/60Hz)
1minute
Impulsewithstandvoltage
Betweenelectriccircuit
andcase(earth).
5kV1.2/50μsPositiveandnegative
polarity,foreachthreetimes.
Shock Acceleration294m/s
2
.X,Y,Zdirectionforeach3times.
Strength
Vibration
Frequency16.7Hz,Doublevariation1mm.
X,Y,Zdirectionforeach10minutes.
Operatingtemperatureandhumiditylimits 0to55℃,5to95％RH(Noncondensing)
Storagetemperaturelimits ‑10to+70℃
Casecolor Black(MunsellN1.5) 
Mass 1kgorless