Ge 489 User Manual Page 220
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7-8 489 Generator Management Relay GE Multilin
7.2 HARDWARE FUNCTIONAL TESTS 7 TESTING
7
0 to 1 mA ANALOG INPUTS:
1. Alter the following setpoints:
S11 ANALOG I/O ÖØ ANALOG INPUT1 Ö ANALOG INPUT1: "0-1 mA"
S11 ANALOG I/O ÖØ ANALOG INPUT1 ÖØ ANALOG INPUT1 MINIMUM: "0"
S11 ANALOG I/O ÖØ ANALOG INPUT1 ÖØ ANALOG INPUT1 MAXIMUM: "1000" (repeat for Analog Inputs 2 to 4)
2. Analog output values should be ±0.01 mA on the ammeter. Measured analog input values should be ±10 units. Force
the analog outputs using the following setpoints:
S12 TESTING ÖØ TEST ANALOG OUTPUT Ö FORCE ANALOG OUTPUTS FUNCTION: "Enabled"
S12 TESTING ÖØ TEST ANALOG OUTPUT ÖØ ANALOG OUTPUT 1 FORCED VALUE: "0%" (enter %, repeat for Outputs 2 to 4)
Verify the ammeter readings as well as the measured analog input readings. View the measured values in:
A2 METERING DATA ÖØ ANALOG INPUTS
7.2.9 OUTPUT RELAYS
To verify the functionality of the output relays, perform the following steps:
1. Using the setpoint:
S12 TESTING ÖØ TEST OUTPUT RELAYS ÖØ FORCE OPERATION OF RELAYS: "R1 Trip"
select and store values as per the table below, verifying operation
The R6 Service relay is failsafe or energized normally. Operating R6 causes it to de-energize.
ANALOG
OUTPUT
FORCE
VALUE
EXPECTED
AMMETER
READING
MEASURED AMMETER READING
(MA)
EXPECTED
ANALOG INPUT
READING
MEASURED ANALOG INPUT
READING (UNITS)
1234 1234
0% 0 mA 0 units
25% 0.25 mA 250 units
50% 0.50 mA 500 units
75% 0.75 mA 750 units
100% 1.00 mA 1000 units
FORCE
OPERATION
SETPOINT
EXPECTED MEASUREMENT
( FOR SHORT)
ACTUAL MEASUREMENT
( FOR SHORT)
R1 R2 R3 R4 R5 R6 R1 R2 R3 R4 R5 R6
NO NC NO NC NO NC NO NC NO NC NO NC NO NC NO NC NO NC NO NC NO NC NO NC
R1 Trip
R2 Auxiliary
R3 Auxiliary
R4 Auxiliary
R5 Alarm
R6 Service
All Relays
No Relays
NOTE
- 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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