Ge 489 User Manual Page 149
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GE Multilin 489 Generator Management Relay 5-17
5 ACTUAL VALUES 5.3 A2 METERING DATA
5
5.3.5 DEMAND METERING
PATH: ACTUAL VALUES ÖØ A2 METERING DATA ÖØ DEMAND METERING
The values for current and power demand are shown here. This peak demand information can be cleared using the S1 489
SETUP ÖØ CLEAR DATA ÖØ CLEAR PEAK DEMAND setpoint. Demand is shown only for positive real and positive reactive
power (+Watts, +vars). Peak demand will not update if a digital input programmed as Test Input is shorted.
5.3.6 ANALOG INPUTS
PATH: ACTUAL VALUES ÖØ A2 METERING DATA ÖØ ANALOG INPUTS
The values for analog inputs are shown here. The name of the input and the units will reflect those programmed for each
input. If no analog inputs are programmed in the
S11 ANALOG I/O setpoints page, the THIS FEATURE NOT PROGRAMMED
flash message will appear when an attempt is made to enter this group of messages.
5.3.7 SPEED
PATH: ACTUAL VALUES ÖØ A2 METERING DATA ÖØ SPEED
If the Tachometer function is assigned to one of the digital inputs, its speed be viewed here. A bar graph on the second line
of this message represents speed from 0 RPM to rated speed. If no digital input is configured for tachometer, the
THIS FEA-
TURE NOT PROGRAMMED
flash message will appear when an attempt is made to enter this group of messages.
DEMAND METERING
[ENTER] for more
CURRENT
DEMAND: 0 Amps
Range: 0 to 999999 A
MW DEMAND:
0.000 MW
Range: 0.000 to 2000.000 MW. Not seen if VT
CONNECTION TYPE is programmed as None
Mvar DEMAND:
0.000 Mvar
Range: 0.000 to 2000.000 Mvar. Not seen if VT
CONNECTION TYPE is programmed as None
MVA DEMAND:
0.000 MVA
Range: 0.000 to 2000.000 MVA. Not seen if VT
CONNECTION TYPE is programmed as None
PEAK CURRENT
DEMAND: 0 Amps
Range: 0 to 999999 A
PEAK MW DEMAND:
0.000 MW
Range: 0.000 to 2000.000 MW. Not seen if VT
CONNECTION TYPE is programmed as None
PEAK Mvar DEMAND:
0.000 Mvar
Range: 0.000 to 2000.000 Mvar. Not seen if VT
CONNECTION TYPE is programmed as None
PEAK MVA DEMAND:
0.000 MVA
Range: 0.000 to 2000.000 MVA. Not seen if VT
CONNECTION TYPE is programmed as None
ANALOG INPUTS
[ENTER] for more
ANALOG I/P 1
0 Units
Range: –50000 to 50000. Message seen only if Analog
Input is programmed. Message reflects Analog
Input Name as programmed.
ANALOG I/P 2
0 Units
Range: as for ANALOG I/P 1 above
ANALOG I/P 3
0 Units
Range: as for ANALOG I/P 1 above
ANALOG I/P 4
0 Units
Range: as for ANALOG I/P 1 above
SPEED
[ENTER] for more
TACHOMETER: 0 RPM
Range: 0 to 7200 RPM. Seen only if a digital input is
configured as Tachometer.
ENTER
ESCAPE
ð
ð
MESSAGE
ESCAPE
MESSAGE
ESCAPE
MESSAGE
ESCAPE
MESSAGE
ESCAPE
MESSAGE
ESCAPE
MESSAGE
ESCAPE
MESSAGE
ESCAPE
ENTER
ESCAPE
ð
ð
MESSAGE
ESCAPE
MESSAGE
ESCAPE
MESSAGE
ESCAPE
ENTER
ESCAPE
ð
ð
- GENERATOR MANAGEMENT RELAY 1
- Instruction Manual 1
- 1. INTRODUCTION 1.1 OVERVIEW 3
- 4. SETPOINTS 4.1 OVERVIEW 3
- 5. ACTUAL VALUES 5.1 OVERVIEW 5
- 7. TESTING 7.1 TEST SETUP 6
- TABLE OF CONTENTS 8
- 27TN59GN 9
- ≥ 2 × CT: ±1% of 20 × CT 12
- LONG-TERM STORAGE 16
- 808704A1.CDR 19
- 2 INSTALLATION 2.1 MECHANICAL 21
- 2.1.5 TERMINAL LOCATIONS 21
- Figure 2–8: TERMINAL LAYOUT 21
- 2.1 MECHANICAL 2 INSTALLATION 22
- Table 2–1: 489 TERMINAL LIST 22
- 2 INSTALLATION 2.2 ELECTRICAL 23
- RTD SENSING 28
- GE Multilin 31
- 2.2 ELECTRICAL 2 INSTALLATION 32
- S3 DIGITAL INPUTS / 33
- SETPOINT 34
- NEW SETPOINT HAS BEEN 35
- 808745A1.CDR 37
- 808744A1.CDR 39
- 32 I 151 A8 .000 41
- 808726A2.CDR 45
- 808730A2.CDR 46
- VOLTAGE LEVEL 47
- CURRENT PHASOR 47
- VOLTAGE PHASOR 47
- CURRENT LEVEL 47
- EVENT SELECT BUTTONS 48
- EVENT LISTING 48
- VIEW DATA 48
- CLEAR EVENTS 48
- ACTIVATE SET 56
- (EQ 4.1) 62
- (EQ 4.2) 63
- S1 489 SETUP Ö 64
- Range: Breaker Auxiliary a 64
- Breaker Auxiliary b 64
- (EQ 4.8) 74
- 808731A1.CDR 75
- (EQ 4.9) 76
- CURRENT VOLTAGE 77
- (EQ 4.10) 78
- (EQ 4.11) 78
- I(multiples of CT) 81
- (multiples of CT) 81
- 808812A3.CDR 82
- (EQ 4.18) 83
- (EQ 4.19) 84
- TIME DELAY SETTING 85
- TO Vneutral OFEACH489 90
- AUXILIARY CONTACT 90
- TO DIGITAL INPUT FOR 90
- NEUTRAL O/V SUPERVISION 90
- GROUNDINGSWITCH 90
- (EQ 4.21) 91
- (EQ 4.22) 91
- (EQ 4.23) 92
- (EQ 4.24) 92
- 808740A1.CDR 94
- (EQ 4.25) 96
- 806827A1.CDR 105
- (EQ 4.26) 107
- (EQ 4.27) 107
- MULTIPLE OF FULL LOAD AMPS 108
- TIME IN SECONDS 108
- (EQ 4.28) 109
- TIME TO TRIP IN SECONDS 110
- THERMAL LIMITS 111
- FOR HIGH INERTIAL LOAD 111
- VOLTAGE DEPENDENT OVERLOAD 112
- (CUSTOM CURVE) 112
- VOLTAGE DEPENDENT 113
- OVERLOAD PROTECTION CURVES 113
- OVERLOAD PROTECTION at 80% V 114
- NEMA GE MULTILIN 115
- Thermal Capacity Used 116
- MOTOR TRIPPED 116
- 100% LOAD 116
- MOTOR STOPPED 116
- 80% LOAD 116
- 808721A1.CDR 118
- Range: On, Off 120
- (EQ 4.37) 123
- (EQ 4.38) 123
- 808738A1.CDR 124
- THIS FEATURE NOT PROGRAMMED 149
- THIS FEA 149
- TURE NOT PROGRAMMED 149
- THIS FEATURE NOT PRO 150
- LAST TRIP DATA: 158
- ACTIVE ALARMS: 158
- START BLOCK 158
- LOCKOUTS: 158
- 6.3.7 489 MEMORY MAP 172
- 6.3.8 MEMORY MAP DATA FORMATS 196
- No Counters Reported 202
- Configurable 202
- 7.1 TEST SETUP 7 TESTING 214
- A2 METERING DATA 218
- TEMPERATURE 218
- 3 PHASE VARIABLE AC TEST SET 224
- (EQ 7.5) 226
- (EQ 7.6) 226
- (EQ 7.7) 226
- 808739A1.CDR 229
- 808736A1.CDR 231
- 808735A1.CDR 231
- 808734A1.CDR 232
- (EQ A.1) 233
- (EQ A.2) 233
- HGF3/HGF5 234
- DIMENSIONS 234
- 808712A1.CDR 236
- 489 ANSI 237
- MODERATELY INVERSE 237
- NORMALLY INVERSE 238
- VERY INVERSE 239
- CURRENT (I/Ipu) 240
- TRIPTIME (sec) 240
- DEFINITE TIME 241
- SHORT INVERSE 242
- IAC INVERSE 243
- EXTREME INVERSE 245
- IEC CURVE A (BS142) 246
- IEC CURVE B (BS142) 247
- IEC CURVE C (BS142) 248
- GE Multilin Relay Warranty 251
- Numerics 253
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