GEGrid Solutions489Generator Management RelayCOMMUNICATIONS GUIDESoftware Revision: 4.0xGE Publication Code: GEK-106495HGE Multilin Part Number: 1601-0149-A8Copyright © 2017 GE Multilin Inc.GE Grid Solutions650 Markland StreetMarkham, OntarioCanada L6C 0M1Tel: +1 905 927 7070 Fax: +1 905 927 5098Internet: http://www.gegridsolutions.com*1601-0149-A8*

MODBUS PROTOCOL

Rate

MODBUS FUNCTIONS

PERATION

Test

C OMMANDS

MODBUS MEMORY MAP

E VENT R ECORDER

ORMATS

DNP PROTOCOL

DNP POINT LISTS

B LOCK (O BJECTS 10/12)

GE 489 Communications Manual

Description

Ordering

Specifications

Product Identification

Installation

Terminal Locations

Typical Wiring Diagram

General Wiring Considerations

Control Power

Voltage Inputs

Analog Outputs

Output Relays

RS485 Communications Ports

Dielectric Strength

Display

RS232 Program Port

Requirements

Installation/Upgrade

Configuration

Using 489PC

Waveform Capture

Phasors

Event Recorder

Troubleshooting

Setpoint Message Map

Trips / Alarms/ Control Features

Dual Setpoints

Passcode

Serial Ports

Real Time Clock

Message Scratchpad

Clear Data

Current Sensing

Generator Parameters

Breaker Status

General Input A to G

Remote Reset

Sequential Trip

Field-Breaker Discrepancy

Ground Switch Status

Relay Reset Mode

inverse Time Overcurrent Curve Characteristics

Overcurrent Alarm

Inadvertent Energization

Voltage Restrained Phase Overcurrent

Negative Sequence Overcurrent

Ground Overcurrent

Phase Differential

Ground Directional

High-Set Phase Overcurrent

Undervoltage

Overvoltage

Volts/Hertz

Phase Reversal

Underfrequency

Overfrequency

Neutral Overvoltage (Fundamental)

Neutral Overvoltage (3rd Harmonic)

Loss of Excitation

Distance Element

Power Measurement Conventions

Reactive Power

Reverse Power

Low Forward Power

RTD Types

RTD 11

RTD 12

Open RTD Sensor

Thermal Model

Model Setup

Thermal Elements

Trip Counter

Trip Coil Monitor

VT Fuse Failure

Current, MW, Mvar, and MVA Demand

Pulse Output

Analog Outputs 1 to 4

Analog Inputs 1 to 4

Simulation Mode

Pre-Fault Setup

Fault Setup

Test Output Relays

Comm Port Monitor

Actual Values Messages

Generator Status

Alarm Status

Trip Pickups

Alarm Pickups

Digital Inputs

Current Metering

Voltage Metering

Power Metering

Temperature

Multilin 489

INSTALLING THE

DIMENSIONS

MOUNTING THE 889 RETROFIT KIT

TO 889 EQUIVALENT TERMINAL BLOCK MAPPINGS

TO 889 SLOTS J&K: CT/VT CONNECTIONS

TO 889 SLOT A: CONTROL POWER AND GROUNDING

TO 889 COMMS AND LOW VOLTAGE ANALOG I/O

RTDS

WARRANTY

DESCRIPTION

ORDER INFORMATION

SPECIFICATIONS

PRODUCT IDENTIFICATION

INSTALLATION

TERMINAL LOCATIONS

TYPICAL WIRING DIAGRAM

TYPICAL WIRING

CONTROL POWER

GROUND CURRENT INPUT

VOLTAGE INPUTS

ANALOG OUTPUTS

OUTPUT RELAYS

RS485 COMMUNICATIONS PORTS

DIELECTRIC STRENGTH TESTING

FACEPLATE

DISPLAY

RS232 PROGRAM PORT

KEYPAD

PROCEDURE

TRIPS / ALARMS / CONTROL FEATURES DEFINED

DUAL SETPOINTS

PASSCODE

SERIAL PORTS

REAL TIME CLOCK

MESSAGE SCRATCHPAD

CLEAR DATA

CURRENT SENSING

GENERATOR PARAMETERS

GENERAL INPUT A to G

REMOTE RESET

SEQUENTIAL TRIP

FIELD-BREAKER DISCREPANCY

WAVEFORM CAPTURE

INVERSE TIME OVERCURRENT CURVE CHARACTERISTICS

OVERCURRENT ALARM

INADVERTENT ENERGIZATION

VOLTAGE RESTRAINED PHASE OVERCURRENT

NEGATIVE SEQUENCE OVERCURRENT

GROUND OVERCURRENT

PHASE DIFFERENTIAL

GROUND DIRECTIONAL

HIGH-SET PHASE OVERCURRENT

UNDERVOLTAGE

OVERVOLTAGE

VOLTS/HERTZ

PHASE REVERSAL

UNDERFREQUENCY

OVERFREQUENCY

NEUTRAL OVERVOLTAGE (FUNDAMENTAL)

NEUTRAL UNDERVOLTAGE (3RD HARMONIC)

LOSS OF EXCITATION

DISTANCE ELEMENTS

POWER MEASUREMENT CONVENTIONS

REACTIVE POWER

REVERSE POWER

LOW FORWARD POWER

RTD TYPES

RTD SHORT/LOW TEMPERATURE

THERMAL MODEL

MODEL SETUP

UNBALANCE BIAS

MACHINE COOLING

HOT/COLD CURVE RATIO

THERMAL ELEMENTS

TRIP COUNTER

VT FUSE FAILURE

CURRENT, MW, MVAR, MVA DEMAND

PULSE OUTPUT

ANALOG OUTPUTS 1 TO 4

ANALOG INPUTS 1 TO 4

SIMULATION MODE

PRE-FAULT SETUP

FAULT SETUP

TEST ANALOG OUTPUT

ACTUAL VALUES MESSAGES

GENERATOR STATUS

ALARM STATUS

TRIP PICKUPS

ALARM PICKUPS

DIGITAL INPUTS

CURRENT METERING

GE 489 Communications Manual

Product

Learn More

Legal


Contents Table Of Contents MODBUS PROTOCOL Rate MODBUS FUNCTIONS PERATION Test C OMMANDS MODBUS MEMORY MAP E VENT R ECORDER ORMATS DNP PROTOCOL DNP POINT LISTS B LOCK (O BJECTS 10/12)	GEGrid Solutions489Generator Management RelayCOMMUNICATIONS GUIDESoftware Revision: 4.0xGE Publication Code: GEK-106495HGE Multilin Part Number: 1601-0149-A8Copyright © 2017 GE Multilin Inc.GE Grid Solutions650 Markland StreetMarkham, OntarioCanada L6C 0M1Tel: +1 905 927 7070 Fax: +1 905 927 5098Internet: http://www.gegridsolutions.com1601-0149-A8 Next / 78