GE L90

CHAPTER 5: SETTINGS SETTINGS MENU
L90 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL 5-3
5
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 SETTING GROUP 4


 SETTING GROUP 5


 SETTING GROUP 6

 SETTINGS
 CONTROL ELEMENTS

 TRIP BUS

See page 5-324

 SETTING GROUPS

See page 5-326
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 SELECTOR SWITCH

See page 5-328
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 TRIP OUTPUT

See page 5-334
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 UNDERFREQUENCY

See page 5-340

 OVERFREQUENCY

See page 5-341

 SYNCHROCHECK

See page 5-342
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 DIGITAL ELEMENTS

See page 5-347
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 DIGITAL COUNTERS

See page 5-350
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 MONITORING
 ELEMENTS
See page 5-352
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 PILOT SCHEMES

See page 5-376
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 AUTORECLOSE

See page 5-399

 FREQUENCY RATE
 OF CHANGE
See page 5-412
 SETTINGS
 INPUTS / OUTPUTS

 CONTACT INPUTS

See page 5-413

 VIRTUAL INPUTS

See page 5-415

 CONTACT OUTPUTS

See page 5-416

 VIRTUAL OUTPUTS

See page 5-420

 DIRECT INPUTS

See page 5-420

 DIRECT OUTPUTS

See page 5-421

 RESETTING

See page 5-421
 SETTINGS
 TRANSDUCER I/O

 DCMA INPUTS

See page 5-422