5-22 F650 Digital Bay Controller GEK-106310AB
5.3 SYSTEM SETUP 5 SETTINGS
5
• §Volts per Hz (24)
• §Loss of mains (78)
• §Ground overvoltage (59g)
• §Loss of excitation (40)
• §Generator thermal model (49g)
• §Restricted ground fault (87r)
• §Accidental Energization (5027)
• §Negative Sequence IOC (50I2)
• §Freq. rate of change (81dfdt)
• §Power Factor Limiting (55)
o Voltage:
• §Auxiliary OV (59X)
• §Voltage Unbalance (60V)
• §Phase UV (27)
• §Neutral OV High (59NH)
• §Neutral OV Low (59NL)
• §Neg Seq OV (47)
• §Auxiliary UV (27X)
• §Phase OV (59)
o Current:
• §IS Ground IOC (50IG)
• §Phase Dir (67P)
• §Phase IOC Low (50PL)
• §Neutral IOC (50N)
• §Neg Seq TOC (46)
• §Neg Seq Dir (67I2)
• §Ground Dir (67g)
• §Phase TOC High (51PH)
• §Phase TOC Low (51PL)
• §Senstv Gnd TOC (51sg)
• §Senstv Gnd IOC (50sg)
• §Breaker Failure (50BF)
• §Neutral Dir (67n)
• §Neutral TOC (51N)
• §Phase IOC High (50PH)
• §Ground IOC (50G)
• §Stv Gnd Dir (67sg)
• §Ground TOC (51g)
o Misc:
• §Forward Power (32FP)
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