GE Multilin 469 User manual

Digital Energy
Multilin
469 Motor Management
Relay
Instruction Manual
Software Revision: 5.0x
Manual P/N: 1601-0122-A8
Manual Order Code: GEK-106474G
Copyright © 2009 GE Multilin
GE Multilin
215 Anderson Avenue, Markham, Ontario
Canada L6E 1B3
Tel: [phone] Fax: [phone]
Internet: http://www.GEmultilin.com
*1601-0122-A8*
GE Multilin's Quality Management
System is registered to
ISO9001:2000
QMI # 005094
UL # A3775

© 2009 GE Multilin Incorporated. All rights reserved.
GE Multilin 469 Motor Management Relay instruction manual for revision 5.0x.
469 Motor Management Relay, is a registered trademark of GE Multilin Inc.
The contents of this manual are the property of GE Multilin Inc. This documentation is
furnished on license and may not be reproduced in whole or in part without the permission
of GE Multilin. The content of this manual is for informational use only and is subject to
change without notice.
Part numbers contained in this manual are subject to change without notice, and should
therefore be verified by GE Multilin before ordering.
Part number: 1601-0122-A8 (September 2009)

TOC TABLE OF CONTENTS
469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL TOC–I
Table of Contents
1: GETTING STARTED IMPORTANT PROCEDURES ............................................................................. 1-1
CAUTIONS AND WARNINGS ............................................................................................... 1-1
INSPECTION CHECKLIST ...................................................................................................... 1-1
MANUAL ORGANIZATION ................................................................................................... 1-2
USING THE RELAY ............................................................................................ 1-3
MENU NAVIGATION ............................................................................................................. 1-3
PANEL KEYING EXAMPLE .................................................................................................... 1-8
CHANGING SETTINGS ...................................................................................... 1-9
INTRODUCTION ..................................................................................................................... 1-9
THE HELP KEY .................................................................................................................... 1-10
NUMERICAL SETTINGS ........................................................................................................ 1-10
ENUMERATION SETTINGS ................................................................................................... 1-11
OUTPUT RELAY SETTINGS .................................................................................................. 1-15
TEXT SETTINGS ..................................................................................................................... 1-15
APPLICATION EXAMPLE ................................................................................. 1-17
DESCRIPTION ........................................................................................................................ 1-17
INSTRUMENT TRANSFORMER DATA ................................................................................... 1-25
MOTOR PROTECTION .......................................................................................................... 1-25
S2 SYSTEM SETTINGS ......................................................................................................... 1-30
S3 DIGITAL INPUTS SETTINGS ........................................................................................... 1-32
S5 THERMAL MODEL .......................................................................................................... 1-33
S6 CURRENT ELEMENTS ..................................................................................................... 1-33
S7 MOTOR STARTING ......................................................................................................... 1-35
S8 RTD TEMPERATURE ...................................................................................................... 1-35
OTHER SETTINGS ................................................................................................................. 1-36
INSTALLATION .................................................................................................. 1-38
TESTING ................................................................................................................................ 1-38
2: INTRODUCTION OVERVIEW .......................................................................................................... 2-1
DESCRIPTION ........................................................................................................................ 2-1
ORDERING INFORMATION ................................................................................................... 2-4
ORDER CODES ..................................................................................................................... 2-5
EXAMPLE ORDER CODES .................................................................................................... 2-5
ACCESSORIES ....................................................................................................................... 2-5
SPECIFICATIONS ............................................................................................... 2-6
INPUTS .................................................................................................................................. 2-6
OUTPUTS ...............................................................................................................................2-7
PROTECTION ......................................................................................................................... 2-8
DIGITAL INPUTS ................................................................................................................... 2-10
MONITORING ........................................................................................................................ 2-11
POWER SUPPLY ................................................................................................................... 2-13
CPU ...................................................................................................................................... 2-13
TESTING ................................................................................................................................ 2-13
CERTIFICATION ..................................................................................................................... 2-14
PHYSICAL .............................................................................................................................. 2-15
ENVIRONMENTAL ................................................................................................................. 2-15
LONG-TERM STORAGE ........................................................................................................ 2-15

TOC–II 469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL
TABLE OF CONTENTS
3: INSTALLATION MECHANICAL INSTALLATION ....................................................................... 3-1
DESCRIPTION ........................................................................................................................ 3-1
PRODUCT IDENTIFICATION .................................................................................................. 3-2
INSTALLATION ....................................................................................................................... 3-3
UNIT WITHDRAWAL AND INSERTION ................................................................................ 3-5
ETHERNET CONNECTION .................................................................................................... 3-7
DEVICENET CONNECTION .................................................................................................. 3-8
TERMINAL LOCATIONS ........................................................................................................ 3-9
TERMINAL LIST ..................................................................................................................... 3-9
ELECTRICAL INSTALLATION ......................................................................... 3-11
TYPICAL WIRING .................................................................................................................. 3-11
DESCRIPTION ........................................................................................................................ 3-12
CONTROL POWER ................................................................................................................ 3-12
CURRENT INPUTS ................................................................................................................. 3-13
VOLTAGE INPUTS ................................................................................................................. 3-17
DIGITAL INPUTS ................................................................................................................... 3-18
ANALOG INPUTS .................................................................................................................. 3-19
ANALOG OUTPUTS .............................................................................................................. 3-19
RTD SENSOR CONNECTIONS ............................................................................................ 3-20
OUTPUT RELAYS .................................................................................................................. 3-22
DRAWOUT INDICATOR ........................................................................................................ 3-24
RS485 COMMUNICATIONS PORTS ................................................................................... 3-24
DIELECTRIC STRENGTH ....................................................................................................... 3-25
2-SPEED MOTOR WIRING .................................................................................................. 3-27
4: INTERFACES FACEPLATE INTERFACE .................................................................................. 4-1
DESCRIPTION ........................................................................................................................ 4-1
DISPLAY ................................................................................................................................. 4-1
LED INDICATORS ................................................................................................................. 4-2
RS232 PORT ....................................................................................................................... 4-3
KEYPAD ................................................................................................................................. 4-4
SETTINGS ENTRY .................................................................................................................. 4-6
DIAGNOSTIC MESSAGES ..................................................................................................... 4-7
SELF-TEST WARNINGS ....................................................................................................... 4-8
FLASH MESSAGES ................................................................................................................ 4-9
ENERVISTA 469 SETUP SOFTWARE INTERFACE ....................................... 4-10
OVERVIEW ............................................................................................................................ 4-10
HARDWARE ........................................................................................................................... 4-11
INSTALLING THE ENERVISTA 469 SETUP SOFTWARE .................................................... 4-13
CONNECTING ENERVISTA 469 SETUP TO THE RELAY ............................. 4-16
CONFIGURING SERIAL COMMUNICATIONS ....................................................................... 4-16
USING THE QUICK CONNECT FEATURE ............................................................................ 4-17
CONFIGURING ETHERNET COMMUNICATIONS ................................................................. 4-18
CONNECTING TO THE RELAY .............................................................................................. 4-19
WORKING WITH SETTINGS AND SETTINGS FILES .................................... 4-22
ENGAGING ADEVICE ........................................................................................................... 4-22
ENTERING SETTINGS ............................................................................................................ 4-22
FILE SUPPORT ...................................................................................................................... 4-23
USING SETTINGS FILES ....................................................................................................... 4-23
UPGRADING RELAY FIRMWARE ................................................................... 4-35
DESCRIPTION ........................................................................................................................ 4-35
SAVING SETTINGS TO AFILE .............................................................................................. 4-35

TOC TABLE OF CONTENTS
469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL TOC–III
LOADING NEW FIRMWARE ................................................................................................. 4-35
ADVANCED ENERVISTA 469 SETUP FEATURES ........................................ 4-38
TRIGGERED EVENTS ............................................................................................................. 4-38
WAVEFORM CAPTURE (TRACE MEMORY) ......................................................................... 4-38
PHASORS .............................................................................................................................. 4-40
TRENDING (DATA LOGGER) ................................................................................................ 4-42
EVENT RECORDER ............................................................................................................... 4-45
MODBUS USER MAP ........................................................................................................... 4-46
VIEWING ACTUAL VALUES ................................................................................................. 4-46
USING ENERVISTA VIEWPOINT WITH THE 469 ......................................... 4-49
PLUG AND PLAY EXAMPLE ................................................................................................. 4-49
5: SETTINGS OVERVIEW .......................................................................................................... 5-1
SETTINGS MESSAGE MAP ................................................................................................... 5-1
TRIPS, ALARMS, AND BLOCKS ............................................................................................ 5-6
RELAY ASSIGNMENT PRACTICES ........................................................................................ 5-7
S1 469 SETUP ....................................................................................................... 5-8
PASSCODE ............................................................................................................................ 5-8
PREFERENCES ....................................................................................................................... 5-9
COMMUNICATIONS .............................................................................................................. 5-10
REAL TIME CLOCK ............................................................................................................... 5-13
DEFAULT MESSAGES ........................................................................................................... 5-13
MESSAGE SCRATCHPAD ...................................................................................................... 5-14
CLEAR DATA ......................................................................................................................... 5-15
INSTALLATION ....................................................................................................................... 5-16
S2 SYSTEM SETUP ............................................................................................. 5-17
CURRENT SENSING .............................................................................................................. 5-17
VOLTAGE SENSING .............................................................................................................. 5-19
POWER SYSTEM ................................................................................................................... 5-19
COMMUNICATIONS CONTROL ............................................................................................ 5-20
REDUCED VOLTAGE ............................................................................................................. 5-21
S3 DIGITAL INPUTS ........................................................................................... 5-24
DESCRIPTION ........................................................................................................................ 5-24
STARTER STATUS ................................................................................................................. 5-25
ASSIGNABLE INPUTS 1(4) ................................................................................................... 5-25
S4 OUTPUT RELAYS .......................................................................................... 5-34
DESCRIPTION ........................................................................................................................ 5-34
RELAY RESET MODE ............................................................................................................ 5-34
FORCE OUTPUT RELAY ....................................................................................................... 5-35
S5 THERMAL MODEL ....................................................................................... 5-36
MOTOR THERMAL LIMITS ................................................................................................... 5-36
THERMAL MODEL ................................................................................................................ 5-38
OVERLOAD CURVE SETUP .................................................................................................. 5-39
S6 CURRENT ELEMENTS ................................................................................. 5-59
SHORT CIRCUIT TRIP ........................................................................................................... 5-59
OVERLOAD ALARM .............................................................................................................. 5-60
MECHANICAL JAM ............................................................................................................... 5-60
UNDERCURRENT .................................................................................................................. 5-61
CURRENT UNBALANCE ....................................................................................................... 5-62
GROUND FAULT ................................................................................................................... 5-63
PHASE DIFFERENTIAL .......................................................................................................... 5-64
S7 MOTOR STARTING ....................................................................................... 5-66
ACCELERATION TIMER ......................................................................................................... 5-66

TOC–IV 469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL
TABLE OF CONTENTS
START INHIBIT ...................................................................................................................... 5-66
JOGGING BLOCK .................................................................................................................. 5-67
RESTART BLOCK ................................................................................................................... 5-69
S8 RTD TEMPERATURE .................................................................................... 5-70
RTD TYPES ........................................................................................................................... 5-70
RTDS1 TO 6 ....................................................................................................................... 5-71
RTDS7 TO 10 ..................................................................................................................... 5-72
RTD 11 ................................................................................................................................ 5-73
RTD 12 ................................................................................................................................ 5-74
OPEN RTD SENSOR ............................................................................................................ 5-75
RTD SHORT/LOW TEMP .................................................................................................... 5-75
S9 VOLTAGE ELEMENTS ................................................................................. 5-76
UNDERVOLTAGE ................................................................................................................... 5-76
OVERVOLTAGE ...................................................................................................................... 5-78
PHASE REVERSAL ................................................................................................................. 5-78
FREQUENCY .......................................................................................................................... 5-79
S10 POWER ELEMENTS .................................................................................... 5-80
POWER MEASUREMENT CONVENTIONS ........................................................................... 5-80
POWER FACTOR ................................................................................................................... 5-81
REACTIVE POWER ................................................................................................................ 5-82
UNDERPOWER ...................................................................................................................... 5-83
REVERSE POWER ................................................................................................................. 5-84
TORQUE SETUP .................................................................................................................... 5-84
OVERTORQUE ....................................................................................................................... 5-85
S11 MONITORING .............................................................................................. 5-86
TRIP COUNTER ..................................................................................................................... 5-86
STARTER FAILURE ................................................................................................................ 5-86
DEMAND ...............................................................................................................................5-87
PULSE OUTPUT .................................................................................................................... 5-89
S12 ANALOG INPUTS/OUTPUTS ..................................................................... 5-91
ANALOG OUTPUTS 1 TO 4 ................................................................................................. 5-91
ANALOG INPUTS 1 TO 4 ..................................................................................................... 5-93
ANALOG INPUT DIFF 1-2 ................................................................................................... 5-95
ANALOG INPUT DIFF 3-4 ................................................................................................... 5-96
S13 469 TESTING ................................................................................................. 5-98
SIMULATION MODE ............................................................................................................. 5-98
PRE-FAULT SETUP ............................................................................................................... 5-99
FAULT SETUP ........................................................................................................................ 5-100
TEST OUTPUT RELAYS ......................................................................................................... 5-101
TEST ANALOG OUTPUTS ..................................................................................................... 5-101
COMM PORT MONITOR ....................................................................................................... 5-102
GE MULTILIN USE ONLY .................................................................................................... 5-102
S14 TWO-SPEED MOTOR .................................................................................. 5-103
DESCRIPTION ........................................................................................................................ 5-103
SPEED2 UNDERCURRENT ................................................................................................... 5-107
SPEED2 ACCELERATION ...................................................................................................... 5-107
6: ACTUAL VALUES OVERVIEW .......................................................................................................... 6-1
ACTUAL VALUES MAP ......................................................................................................... 6-1
DESCRIPTION ........................................................................................................................ 6-3
A1 STATUS .......................................................................................................... 6-4
NETWORK STATUS ............................................................................................................... 6-4
MOTOR STATUS ................................................................................................................... 6-5

TOC TABLE OF CONTENTS
469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL TOC–V
LAST TRIP DATA ................................................................................................................... 6-5
ALARM STATUS .................................................................................................................... 6-7
START BLOCKS ..................................................................................................................... 6-9
DIGITAL INPUTS ................................................................................................................... 6-9
REAL TIME CLOCK ............................................................................................................... 6-10
A2 METERING DATA ......................................................................................... 6-11
CURRENT METERING ........................................................................................................... 6-11
TEMPERATURE ...................................................................................................................... 6-12
VOLTAGE METERING ........................................................................................................... 6-13
SPEED .................................................................................................................................... 6-13
POWER METERING .............................................................................................................. 6-14
DEMAND METERING ............................................................................................................ 6-15
ANALOG INPUTS .................................................................................................................. 6-15
PHASORS .............................................................................................................................. 6-16
A3 LEARNED DATA ........................................................................................... 6-27
MOTOR STARTING ............................................................................................................... 6-27
AVERAGE MOTOR LOAD ..................................................................................................... 6-28
RTD MAXIMUMS ................................................................................................................. 6-28
ANALOG INPUT MIN/MAX ................................................................................................. 6-29
A4 MAINTENANCE ............................................................................................ 6-30
TRIP COUNTERS ................................................................................................................... 6-30
GENERAL COUNTERS .......................................................................................................... 6-31
TIMERS .................................................................................................................................. 6-32
A5 EVENT RECORDER ...................................................................................... 6-33
EVENT 01 TO EVENT 256 .................................................................................................. 6-33
A6 PRODUCT INFO ............................................................................................ 6-36
469 MODEL INFORMATION ............................................................................................... 6-36
CALIBRATION INFORMATION .............................................................................................. 6-36
DIAGNOSTICS ..................................................................................................... 6-37
DIAGNOSTIC MESSAGES ..................................................................................................... 6-37
FLASH MESSAGES ................................................................................................................ 6-38
7: TESTING OVERVIEW .......................................................................................................... 7-1
TEST SETUP .......................................................................................................................... 7-1
HARDWARE FUNCTIONAL TESTING ............................................................ 7-3
PHASE CURRENT ACCURACY TEST .................................................................................... 7-3
VOLTAGE INPUT ACCURACY TEST ..................................................................................... 7-3
GROUND AND DIFFERENTIAL ACCURACY TEST ............................................................... 7-4
GE MULTILIN 50:0.025 GROUND ACCURACY TEST ..................................................... 7-5
RTD ACCURACY TEST ......................................................................................................... 7-5
DIGITAL INPUTS AND TRIP COIL SUPERVISION ................................................................ 7-7
ANALOG INPUTS AND OUTPUTS ........................................................................................ 7-8
OUTPUT RELAYS .................................................................................................................. 7-10
ADDITIONAL FUNCTIONAL TESTING .......................................................... 7-11
OVERLOAD CURVE TEST ..................................................................................................... 7-11
POWER MEASUREMENT TEST ............................................................................................ 7-11
UNBALANCE TEST ................................................................................................................ 7-12
VOLTAGE PHASE REVERSAL TEST ...................................................................................... 7-13
SHORT CIRCUIT TEST .......................................................................................................... 7-14

TOC–VI 469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL
TABLE OF CONTENTS
APPENDIX TWO-PHASE CT CONFIGURATION ................................................................ A-1
DESCRIPTION ........................................................................................................................ A-1
COOL TIME CONSTANTS ................................................................................. A-4
SELECTION OF COOL TIME CONSTANTS ........................................................................... A-4
CURRENT TRANSFORMERS ............................................................................ A-6
GROUND FAULT CTSFOR 50:0.025 A CT .................................................................... A-6
GROUND FAULT CTSFOR 5ASECONDARY CT ............................................................. A-8
PHASE CTS........................................................................................................................... A-8
EU DECLARATION OF CONFORMITY ........................................................... A-10
EU DECLARATION OF CONFORMITY ................................................................................. A-10
CHANGE NOTES ................................................................................................. A-11
REVISION HISTORY .............................................................................................................. A-11
CHANGES TO THE 469 MANUAL ...................................................................................... A-11
GE MULTILIN WARRANTY .............................................................................. A-13
WARRANTY STATEMENT ..................................................................................................... A-13

469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL 1–1
469 Motor Management Relay
Chapter 1: Getting Started
Digital Energy
Multilin
Getting Started
1.1 Important Procedures
1.1.1 Cautions and Warnings
Please read this chapter to guide you through the initial setup of your new relay.
Before attempting to install or use the relay, it is imperative that all
WARNINGS and CAUTIONS in this manual are reviewed to help
prevent personal injury, equipment damage, and/or downtime.
1.1.2 Inspection Checklist
• Open the relay packaging and inspect the unit for physical damage.
• View the rear nameplate and verify that the correct model has been ordered.
• Ensure that the following items are included:
– Instruction Manual
– GE EnerVista CD (includes software and relay documentation)
– mounting screws
• For product information, instruction manual updates, and the latest software updates,
please visit the GE Multilin website at http://www.GEmultilin.com.
Note If there is any noticeable physical damage, or any of the contents listed are missing, please
contact GE Multilin immediately.
WARNING

1–2 469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL
CHAPTER 1: GETTING STARTED
1.1.3 Manual Organization
Reading a lengthy instruction manual on a new product is not a task most people enjoy. To
speed things up, this introductory chapter provides a step-by-step tutorial for a simple
motor application. Important wiring considerations and precautions discussed in Electrical
Installation on page 3–11 should be observed for reliable operation. Detailed information
regarding accuracy, output relay contact ratings, and so forth are detailed in Specifications
on page 2–6. The remainder of this manual should be read and kept for reference to
ensure maximum benefit from the 469 Motor Management Relay. For further information,
please consult your local sales representative or the factory. Comments about new
features or modifications for your specific requirements are welcome and encouraged.
settings and actual values are indicated as follows in the manual:
A3 LEARNED DATA ZV AVERAGE MOTOR LOAD ZAVERAGE MOTOR LOAD LEARNED
This ‘path representation’ illustrates the location of an specific actual value or settings with
regards to its previous menus and sub-menus. In the example above, the AVERAGE MOTOR
LOAD LEARNED actual value is shown to be an item in the AVERAGE MOTOR LOAD sub-
menu, which itself is an item in the A3 LEARNED DATA menu, which is an item of ACTUAL
VALUES.
Sub-menu levels are entered by pressing the MESSAGE Xor ENTER key. When inside a
submenu, the WMESSAGE or ESCAPE key returns to the previous sub-menu. The
MESSAGE Tand MESSAGE Skeys are used to scroll through the settings in a sub-menu.
The display indicates which keys can be used at any given point.