Seg WI Series Reference Manual

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Sys . User Restart: ╚═▷ Table

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Sys . Factory Reset: ╚═▷ Table

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121WIC1WIC1-2.0-EN-REF

12 Service

Table of Contents3
About this Reference Manual8
Hardware11
Device Configuration11
Diggimec13
Diggimec: Device Planning Parameters13
Diggimec: Settings13
Security16
Field Settings17
CT - Current Transformer17
CT: Settings17
CT: Direct Controls20
CT: Values23
System26
Time26
Sys - System27
Sys: Direct Controls27
Sys: Values27
Measured Values29
Statistics30
Peak Current Ptr - Statistic of the Current Measuring Values31
Peak Current Ptr: Settings31
Peak Current Ptr: Direct Controls31
Peak Current Ptr: Values31
Life Load - Load Current Histogram32
Life Load: Device Planning Parameters32
Life Load: Settings32
Life Load: Direct Controls32
Life Load: Input States33
Life Load: Signals (Output States)33
Life Load: Values33
Communication34
Modbus34
Modbus: Device Planning Parameters34
Modbus: Settings34
Modbus: Direct Controls35
Modbus: Values35
Protection Parameter36
Prot: Device Planning Parameters36
Prot: Settings36
Prot: Direct Controls43
Prot: Input States44
Prot: Signals (Output States)44
Prot: Values47
IH2 - Module Inrush48
IH2: Device Planning Parameters48
IH2: Settings48
IH2: Signals (Output States)49
I> - Phase Overcurrent Stage50
I>: Device Planning Parameters50
I>: Settings50
I>: Input States54
I>: Signals (Output States)55
I>> - Phase Overcurrent Stage57
I>>: Settings57
I>>: Input States61
I>>: Signals (Output States)61
IG> - Ground (Earth) Current Protection Stage71
IG>: Device Planning Parameters71
IG>: Settings71
IG>: Input States76
IG>: Signals (Output States)76
IG>> - Ground (Earth) Current Protection Stage78
IG>>: Device Planning Parameters78
IG>>: Settings78
IG>>: Input States83
IG>>: Signals (Output States)83
I2/I1> - Unbalanced Load Protection85
I2/I1>: Device Planning Parameters85
I2/I1>: Settings85
I2/I1>: Input States86
I2/I1>: Signals (Output States)86
I2> - Negative-Sequence Current Protection88
I2>: Device Planning Parameters88
I2>: Settings88
I2>: Input States91
I2>: Signals (Output States)91
Thr - Thermal Replica Module93
Thr: Device Planning Parameters93
Thr: Settings93
Thr: Direct Controls94
Thr: Input States94
Thr: Signals (Output States)94
Thr: Values95
Ipeak> - Peak-Value Overcurrent96
Ipeak>: Device Planning Parameters96
Ipeak>: Settings96
Ipeak>: Input States97
Ipeak>: Signals (Output States)97
SOTF - Switch Onto Fault - Module99
SOTF: Device Planning Parameters99
SOTF: Settings99
SOTF: Input States100
SOTF: Signals (Output States)100
Exp[1] - External Protection - Module102
Exp[1]: Device Planning Parameters102
Exp[1]: Settings102
Exp[1]: Input States104
Exp[1]: Signals (Output States)104
Exp[2] - External Protection - Module105
Exp[2]: Device Planning Parameters105
Exp[2]: Settings105
Exp[2]: Input States107
Exp[2]: Signals (Output States)107
CBF - Circuit Breaker Failure Protection Module109
CBF: Device Planning Parameters109
CBF: Settings109
CBF: Input States109
CBF: Signals (Output States)109
CLPU - Cold Load Pickup Module111
CLPU: Device Planning Parameters111
CLPU: Settings111
CLPU: Input States112
CLPU: Signals (Output States)112
Supervision113
TCM - Trip Circuit Monitoring113
Bkrwear - Breaker Wear115
SBM - Station Battery Monitoring118
Records119
Fault Recorder119
Self-Supervision120
Service121
Selection Lists122
Index147

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Seg WI Series Specifications

General

Brand	Seg
Model	WI Series
Category	Relays
Language	English

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