GE 489 User Manual
Generator management relay, Instruction manual, Ge industrial systems
R
E G
IS TER
E D
489
GENERATOR MANAGEMENT RELAY
®
Instruction Manual
489 Firmware Revision: 32I151A8.000
489PC Software Revision: 1.5X
Manual P/N: 1601-0071-EA (GEK-106290B)
Copyright © 2006GE Multilin
GE Multilin
215 Anderson Avenue, Markham, Ontario
Canada L6E 1B3
Tel: (905) 294-6222 Fax: (905) 294-8512
Internet: http://www.GEindustrial.com/multilin
Manufactured under an
ISO9001 Registered system.
g
GE Industrial Systems
808754E4.CDR
489 IN SERVICE
BREAKER OPEN
R1 TRIP
R2 AUXILIARY
R3 AUXILIARY
R4 AUXILIARY
R5 ALARM
R6 SERVICE
SETPOINT ACCESS
BREAKER CLOSED
COMPUTER RS232
HOT STATOR
MESSAGE
VT FAILURE
BREAKER FAILURE
489
Generator Management Relay
PROGRAM PORT
SETPOINT
7
8
9
4
5
6
1
2
3
.
0
HELP
MESSAGE
VALUE
ACTUAL
ESCAPE
ENTER
TM
RESET
NEXT
RESET
POSSIBLE
COMPUTER RS485
AUXILIARY RS485
ALT. SETPOINTS
489 STATUS
GENERATOR STATUS
OUTPUT RELAYS
NEG. SEQUENCE
GROUND
LOSS OF FIELD
g
SELECT CURVE STYLE:
Voltage Dependent
Document Outline
- Introduction
- Installation
- Mechanical
- ELECTRICAL
- 2.2.1 Typical Wiring Diagram
- 2.2.2 General Wiring Considerations
- 2.2.3 Control Power
- 2.2.4 Current Inputs
- 2.2.5 Voltage Inputs
- 2.2.6 Digital Inputs
- 2.2.7 Analog Inputs
- 2.2.8 Analog Outputs
- 2.2.9 RTD Sensor Connections
- 2.2.10 Output Relays
- 2.2.11 IRIG-B
- 2.2.12 RS485 Communications Ports
- 2.2.13 Dielectric Strength
- User Interfaces
- Setpoints
- Overview
- S1 489 SETUP
- S2 SYSTEM SETUP
- S3 DIGITAL INPUTS
- S4 OUTPUT RELAYS
- S5 CURRENT ELEMENTS
- 4.6.1 inverse Time Overcurrent Curve Characteristics
- 4.6.2 Overcurrent Alarm
- 4.6.3 Offline Overcurrent
- 4.6.4 Inadvertent Energization
- 4.6.5 Voltage Restrained Phase Overcurrent
- 4.6.6 Negative Sequence Overcurrent
- 4.6.7 Ground Overcurrent
- 4.6.8 Phase Differential
- 4.6.9 Ground Directional
- 4.6.10 High-Set Phase Overcurrent
- S6 VOLTAGE ELEMENTS
- S7 POWER ELEMENTS
- S8 RTD TEMPERATURE
- S9 THERMAL MODEL
- S10 MONITORING
- S11 ANALOG I/O
- S12 TESTING
- Actual Values
- Communications
- Modbus Protocol
- Modbus Functions
- 6.2.1 Supported Functions
- 6.2.2 Function Codes 03/04: Read Setpoints / Actual Values
- 6.2.3 Function Code 05: Execute Operation
- 6.2.4 Function Code 06: Store Single Setpoint
- 6.2.5 Function Code 07: Read Device Status
- 6.2.6 Function Code 08: Loopback Test
- 6.2.7 Function Code 16: Store Multiple Setpoints
- 6.2.8 Function Code 16: Performing Commands
- 6.2.9 Error Responses
- Modbus Memory Map
- DNP Protocol
- DNP Point Lists
- Testing
- Test Setup
- Hardware Functional Tests
- 7.2.1 Output Current Accuracy
- 7.2.2 Phase Voltage Input Accuracy
- 7.2.3 Ground (1 A), Neutral, and Differential Current Accuracy
- 7.2.4 Neutral Voltage (Fundamental) Accuracy
- 7.2.5 Negative Sequence Current Accuracy
- 7.2.6 RTD Accuracy
- 7.2.7 Digital Inputs and Trip Coil Supervision
- 7.2.8 Analog Inputs and Outputs
- 7.2.9 Output Relays
- Additional Functional Tests
- 7.3.1 Overload Curve Accuracy
- 7.3.2 Power Measurement Test
- 7.3.3 Reactive Power Accuracy
- 7.3.4 Voltage Phase Reversal Accuracy
- 7.3.5 Injection Test Setup #2
- 7.3.6 GE Multilin HGF Ground Accuracy
- 7.3.7 Neutral Voltage (3rd Harmonic) Accuracy
- 7.3.8 Phase Differential Trip Accuracy
- 7.3.9 Injection Test Setup #3
- 7.3.10 Voltage Restrained Overcurrent Accuracy