GE T60 User manual

828743A2.CDR
T60 Transformer Protection System
UR Series Instruction Manual
T60 Revision: 7.1x
Manual P/N: 1601-0090-Z3 (GEK-119526B)
GE Digital Energy
650 Markland Street
Markham, Ontario
Canada L6C 0M1
Tel: [phone] Fax: [phone]
Internet: http://www.GEDigitalEnergy.com
IISO 9001
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GE Multilin's Quality Management
System is registered to ISO
9001:2008
QMI # 005094
UL # A3775
*1601-0090-Z3*
GE
Digital Energy
LISTED
52TL
IND.CONT. EQ.
E83849

Copyright © 2015 GE Multilin Inc. All rights reserved.
T60 Transformer Protection System UR Series Instruction Manual revision 7.1x.
FlexLogic, FlexElement, FlexCurve, FlexAnalog, FlexInteger, FlexState, EnerVista,
CyberSentry, HardFiber, Digital Energy, Multilin, and GE Multilin are trademarks
or registered trademarks 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 number: 1601-0090-Z3 (August 2015)

GE Multilin T60 Transformer Protection System iii
TABLE OF CONTENTS
1. GETTING STARTED 1.1 IMPORTANT PROCEDURES
1.1.1 CAUTIONS AND WARNINGS ........................................................................... 1-1
1.1.2 INSPECTION PROCEDURE ............................................................................. 1-2
1.2 UR OVERVIEW
1.2.1 INTRODUCTION TO THE UR ........................................................................... 1-3
1.2.2 HARDWARE ARCHITECTURE ......................................................................... 1-3
1.2.3 SOFTWARE ARCHITECTURE.......................................................................... 1-5
1.2.4 IMPORTANT CONCEPTS ................................................................................. 1-5
1.3 ENERVISTA UR SETUP SOFTWARE
1.3.1 PC REQUIREMENTS ........................................................................................ 1-6
1.3.2 INSTALLATION.................................................................................................. 1-6
1.3.3 CONFIGURING THE T60 FOR SOFTWARE ACCESS .................................... 1-7
1.3.4 USING THE QUICK CONNECT FEATURE..................................................... 1-10
1.3.5 CONNECTING TO THE T60 RELAY............................................................... 1-15
1.3.6 SETTING UP CYBERSENTRY AND CHANGING DEFAULT PASSWORD ... 1-16
1.4 UR HARDWARE
1.4.1 MOUNTING AND WIRING............................................................................... 1-18
1.4.2 COMMUNICATIONS........................................................................................ 1-18
1.4.3 FACEPLATE DISPLAY .................................................................................... 1-18
1.5 USING THE RELAY
1.5.1 FACEPLATE KEYPAD..................................................................................... 1-19
1.5.2 MENU NAVIGATION ....................................................................................... 1-19
1.5.3 MENU HIERARCHY ........................................................................................ 1-19
1.5.4 RELAY ACTIVATION....................................................................................... 1-19
1.5.5 RELAY PASSWORDS ..................................................................................... 1-20
1.5.6 FLEXLOGIC CUSTOMIZATION ...................................................................... 1-20
1.5.7 COMMISSIONING ........................................................................................... 1-21
2. PRODUCT DESCRIPTION 2.1 INTRODUCTION
2.1.1 OVERVIEW........................................................................................................ 2-1
2.1.2 SECURITY ......................................................................................................... 2-3
2.1.3 ORDERING........................................................................................................ 2-7
2.1.4 REPLACEMENT MODULES ........................................................................... 2-15
2.2 SPECIFICATIONS
2.2.1 PROTECTION ELEMENTS ............................................................................. 2-18
2.2.2 USER-PROGRAMMABLE ELEMENTS........................................................... 2-22
2.2.3 MONITORING.................................................................................................. 2-23
2.2.4 METERING ...................................................................................................... 2-24
2.2.5 INPUTS ............................................................................................................ 2-25
2.2.6 POWER SUPPLY ............................................................................................ 2-26
2.2.7 OUTPUTS ........................................................................................................ 2-26
2.2.8 COMMUNICATION PROTOCOLS .................................................................. 2-28
2.2.9 INTER-RELAY COMMUNICATIONS............................................................... 2-28
2.2.10 ENVIRONMENTAL .......................................................................................... 2-29
2.2.11 TYPE TESTS ................................................................................................... 2-30
2.2.12 PRODUCTION TESTS .................................................................................... 2-30
2.2.13 APPROVALS ................................................................................................... 2-31
2.2.14 MAINTENANCE ............................................................................................... 2-31
3. HARDWARE 3.1 DESCRIPTION
3.1.1 PANEL CUTOUT ............................................................................................... 3-1
3.1.2 REAR TERMINAL LAYOUT............................................................................... 3-7
3.2 WIRING
3.2.1 TYPICAL WIRING.............................................................................................. 3-8
3.2.2 DIELECTRIC STRENGTH ................................................................................. 3-9
3.2.3 CONTROL POWER ........................................................................................... 3-9
3.2.4 CT/VT MODULES ............................................................................................ 3-10
3.2.5 PROCESS BUS MODULES ............................................................................ 3-12

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3.2.6 CONTACT INPUTS AND OUTPUTS................................................................3-12
3.2.7 TRANSDUCER INPUTS/OUTPUTS.................................................................3-20
3.2.8 RS232 FACEPLATE PORT..............................................................................3-22
3.2.9 CPU COMMUNICATION PORTS.....................................................................3-22
3.2.10 IRIG-B...............................................................................................................3-25
3.3 DIRECT INPUT/OUTPUT COMMUNICATIONS
3.3.1 DESCRIPTION .................................................................................................3-26
3.3.2 FIBER: LED AND ELED TRANSMITTERS ......................................................3-28
3.3.3 FIBER-LASER TRANSMITTERS .....................................................................3-28
3.3.4 G.703 INTERFACE...........................................................................................3-29
3.3.5 RS422 INTERFACE .........................................................................................3-32
3.3.6 RS422 AND FIBER INTERFACE .....................................................................3-34
3.3.7 G.703 AND FIBER INTERFACE ......................................................................3-34
3.3.8 IEEE C37.94 INTERFACE................................................................................3-35
3.3.9 C37.94SM INTERFACE ...................................................................................3-39
4. HUMAN INTERFACES 4.1 ENERVISTA UR SETUP SOFTWARE INTERFACE
4.1.1 INTRODUCTION ................................................................................................4-1
4.1.2 CREATING A SITE LIST ....................................................................................4-1
4.1.3 ENERVISTA UR SETUP OVERVIEW................................................................4-1
4.1.4 ENERVISTA UR SETUP MAIN WINDOW..........................................................4-3
4.2 EXTENDED ENERVISTA UR SETUP FEATURES
4.2.1 SETTINGS TEMPLATES ...................................................................................4-4
4.2.2 SECURING AND LOCKING FLEXLOGIC EQUATIONS....................................4-8
4.2.3 SETTINGS FILE TRACEABILITY.....................................................................4-10
4.3 FACEPLATE INTERFACE
4.3.1 FACEPLATE.....................................................................................................4-13
4.3.2 LED INDICATORS............................................................................................4-14
4.3.3 CUSTOM LABELING OF LEDS .......................................................................4-17
4.3.4 DISPLAY...........................................................................................................4-22
4.3.5 KEYPAD ...........................................................................................................4-22
4.3.6 BREAKER CONTROL ......................................................................................4-22
4.3.7 MENUS.............................................................................................................4-23
4.3.8 CHANGING SETTINGS ...................................................................................4-26
5. SETTINGS 5.1 OVERVIEW
5.1.1 SETTINGS MENU ..............................................................................................5-1
5.1.2 INTRODUCTION TO ELEMENTS......................................................................5-4
5.1.3 INTRODUCTION TO AC SOURCES..................................................................5-5
5.2 PRODUCT SETUP
5.2.1 SECURITY..........................................................................................................5-8
5.2.2 DISPLAY PROPERTIES ..................................................................................5-24
5.2.3 CLEAR RELAY RECORDS ..............................................................................5-26
5.2.4 COMMUNICATIONS ........................................................................................5-27
5.2.5 MODBUS USER MAP ......................................................................................5-59
5.2.6 REAL TIME CLOCK .........................................................................................5-59
5.2.7 USER-PROGRAMMABLE FAULT REPORT....................................................5-64
5.2.8 OSCILLOGRAPHY ...........................................................................................5-65
5.2.9 DATA LOGGER................................................................................................5-67
5.2.10 DEMAND ..........................................................................................................5-69
5.2.11 USER-PROGRAMMABLE LEDS .....................................................................5-70
5.2.12 USER-PROGRAMMABLE SELF TESTS .........................................................5-73
5.2.13 CONTROL PUSHBUTTONS ............................................................................5-74
5.2.14 USER-PROGRAMMABLE PUSHBUTTONS....................................................5-75
5.2.15 FLEX STATE PARAMETERS ..........................................................................5-81
5.2.16 USER-DEFINABLE DISPLAYS ........................................................................5-81
5.2.17 DIRECT INPUTS AND OUTPUTS....................................................................5-84
5.2.18 TELEPROTECTION .........................................................................................5-91
5.2.19 INSTALLATION ................................................................................................5-92

GE Multilin T60 Transformer Protection System v
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5.3 REMOTE RESOURCES
5.3.1 REMOTE RESOURCES CONFIGURATION................................................... 5-93
5.4 SYSTEM SETUP
5.4.1 AC INPUTS ...................................................................................................... 5-94
5.4.2 POWER SYSTEM............................................................................................ 5-96
5.4.3 SIGNAL SOURCES ......................................................................................... 5-97
5.4.4 TRANSFORMER ............................................................................................. 5-99
5.4.5 BREAKERS.................................................................................................... 5-112
5.4.6 DISCONNECT SWITCHES ........................................................................... 5-116
5.4.7 FLEXCURVES ............................................................................................... 5-119
5.4.8 PHASOR MEASUREMENT UNIT.................................................................. 5-126
5.5 FLEXLOGIC
5.5.1 INTRODUCTION TO FLEXLOGIC ................................................................ 5-149
5.5.2 FLEXLOGIC RULES ...................................................................................... 5-160
5.5.3 FLEXLOGIC EVALUATION ........................................................................... 5-160
5.5.4 FLEXLOGIC EXAMPLE ................................................................................. 5-161
5.5.5 FLEXLOGIC EQUATION EDITOR................................................................. 5-165
5.5.6 FLEXLOGIC TIMERS .................................................................................... 5-165
5.5.7 FLEXELEMENTS........................................................................................... 5-166
5.5.8 NON-VOLATILE LATCHES ........................................................................... 5-170
5.6 GROUPED ELEMENTS
5.6.1 OVERVIEW.................................................................................................... 5-171
5.6.2 SETTING GROUP ......................................................................................... 5-171
5.6.3 DISTANCE ..................................................................................................... 5-172
5.6.4 POWER SWING DETECT............................................................................. 5-190
5.6.5 LOAD ENCROACHMENT.............................................................................. 5-199
5.6.6 TRANSFORMER ELEMENTS ....................................................................... 5-201
5.6.7 PHASE CURRENT ........................................................................................ 5-210
5.6.8 NEUTRAL CURRENT.................................................................................... 5-221
5.6.9 GROUND CURRENT..................................................................................... 5-229
5.6.10 BREAKER FAILURE...................................................................................... 5-236
5.6.11 VOLTAGE ELEMENTS.................................................................................. 5-244
5.7 CONTROL ELEMENTS
5.7.1 OVERVIEW.................................................................................................... 5-255
5.7.2 TRIP BUS....................................................................................................... 5-255
5.7.3 SETTING GROUPS ....................................................................................... 5-257
5.7.4 SELECTOR SWITCH..................................................................................... 5-259
5.7.5 UNDERFREQUENCY.................................................................................... 5-265
5.7.6 OVERFREQUENCY ...................................................................................... 5-266
5.7.7 SYNCHROCHECK......................................................................................... 5-267
5.7.8 DIGITAL ELEMENTS..................................................................................... 5-271
5.7.9 DIGITAL COUNTERS .................................................................................... 5-274
5.7.10 MONITORING ELEMENTS ........................................................................... 5-276
5.7.11 PILOT SCHEMES .......................................................................................... 5-293
5.8 INPUTS AND OUTPUTS
5.8.1 CONTACT INPUTS........................................................................................ 5-296
5.8.2 VIRTUAL INPUTS.......................................................................................... 5-298
5.8.3 CONTACT OUTPUTS.................................................................................... 5-299
5.8.4 VIRTUAL OUTPUTS...................................................................................... 5-301
5.8.5 REMOTE DEVICES ....................................................................................... 5-302
5.8.6 REMOTE INPUTS.......................................................................................... 5-303
5.8.7 REMOTE DOUBLE-POINT STATUS INPUTS .............................................. 5-304
5.8.8 REMOTE OUTPUTS...................................................................................... 5-304
5.8.9 RESETTING................................................................................................... 5-305
5.8.10 DIRECT INPUTS AND OUTPUTS................................................................. 5-306
5.8.11 TELEPROTECTION INPUTS AND OUTPUTS.............................................. 5-309
5.8.12 IEC 61850 GOOSE ANALOGS...................................................................... 5-311
5.8.13 IEC 61850 GOOSE INTEGERS..................................................................... 5-312
5.9 TRANSDUCER INPUTS AND OUTPUTS
5.9.1 DCMA INPUTS .............................................................................................. 5-314
5.9.2 RTD INPUTS.................................................................................................. 5-315
5.9.3 RRTD INPUTS ............................................................................................... 5-316
5.9.4 DCMA OUTPUTS .......................................................................................... 5-320

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5.10 TESTING
5.10.1 TEST MODE...................................................................................................5-324
5.10.2 FORCE CONTACT INPUTS...........................................................................5-325
5.10.3 FORCE CONTACT OUTPUTS.......................................................................5-326
5.10.4 PHASOR MEASUREMENT UNIT TEST VALUES.........................................5-327
6. ACTUAL VALUES 6.1 OVERVIEW
6.1.1 ACTUAL VALUES MENU...................................................................................6-1
6.2 STATUS
6.2.1 CONTACT INPUTS ............................................................................................6-4
6.2.2 VIRTUAL INPUTS ..............................................................................................6-4
6.2.3 REMOTE INPUTS ..............................................................................................6-4
6.2.4 TELEPROTECTION INPUTS .............................................................................6-5
6.2.5 CONTACT OUTPUTS ........................................................................................6-5
6.2.6 VIRTUAL OUTPUTS ..........................................................................................6-6
6.2.7 REMOTE DEVICES............................................................................................6-6
6.2.8 DIGITAL COUNTERS.........................................................................................6-7
6.2.9 SELECTOR SWITCHES ....................................................................................6-7
6.2.10 FLEX STATES....................................................................................................6-7
6.2.11 ETHERNET ........................................................................................................6-7
6.2.12 REAL TIME CLOCK SYNCHRONIZING ............................................................6-8
6.2.13 DIRECT INPUTS ................................................................................................6-9
6.2.14 DIRECT DEVICES STATUS ..............................................................................6-9
6.2.15 IEC 61850 GOOSE INTEGERS .......................................................................6-10
6.2.16 EGD PROTOCOL STATUS..............................................................................6-10
6.2.17 TELEPROTECTION CHANNEL TESTS...........................................................6-11
6.2.18 REMAINING CONNECTION STATUS .............................................................6-11
6.2.19 PARALLEL REDUNDANCY PROTOCOL (PRP) .............................................6-12
6.3 METERING
6.3.1 METERING CONVENTIONS ...........................................................................6-13
6.3.2 TRANSFORMER ..............................................................................................6-16
6.3.3 SOURCES ........................................................................................................6-17
6.3.4 SYNCHROCHECK ...........................................................................................6-22
6.3.5 TRACKING FREQUENCY................................................................................6-22
6.3.6 FLEXELEMENTS™..........................................................................................6-24
6.3.7 IEC 61580 GOOSE ANALOG VALUES ...........................................................6-24
6.3.8 PHASOR MEASUREMENT UNIT ....................................................................6-25
6.3.9 PMU AGGREGATOR .......................................................................................6-26
6.3.10 VOLTS PER HERTZ.........................................................................................6-26
6.3.11 RESTRICTED GROUND FAULT......................................................................6-26
6.3.12 TRANSDUCER INPUTS AND OUTPUTS........................................................6-26
6.4 RECORDS
6.4.1 USER-PROGRAMMABLE FAULT REPORTS .................................................6-27
6.4.2 EVENT RECORDS...........................................................................................6-27
6.4.3 OSCILLOGRAPHY ...........................................................................................6-27
6.4.4 DATA LOGGER................................................................................................6-28
6.4.5 PHASOR MEASUREMENT UNIT RECORDS .................................................6-28
6.4.6 BREAKER MAINTENANCE .............................................................................6-29
6.5 PRODUCT INFORMATION
6.5.1 MODEL INFORMATION...................................................................................6-30
6.5.2 FIRMWARE REVISIONS..................................................................................6-30
7. COMMANDS AND
TARGETS
7.1 COMMANDS
7.1.1 COMMANDS MENU...........................................................................................7-1
7.1.2 VIRTUAL INPUTS ..............................................................................................7-1
7.1.3 CLEAR RECORDS.............................................................................................7-2
7.1.4 SET DATE AND TIME........................................................................................7-2
7.1.5 RELAY MAINTENANCE.....................................................................................7-3
7.1.6 PHASOR MEASUREMENT UNIT ONE-SHOT ..................................................7-4
7.1.7 SECURITY..........................................................................................................7-5

GE Multilin T60 Transformer Protection System vii
TABLE OF CONTENTS
7.2 TARGETS
7.2.1 TARGETS MENU............................................................................................... 7-6
7.2.2 TARGET MESSAGES ....................................................................................... 7-6
7.2.3 RELAY SELF-TESTS......................................................................................... 7-6
8. COMMISSIONING 8.1 DIFFERENTIAL CHARACTERISTIC TEST
8.1.1 DESCRIPTION................................................................................................... 8-1
8.2 DIFFERENTIAL CHARACTERISTIC TEST EXAMPLES
8.2.1 INTRODUCTION................................................................................................ 8-3
8.2.2 TEST EXAMPLE 1 ............................................................................................. 8-4
8.2.3 TEST EXAMPLE 2 ............................................................................................. 8-9
8.2.4 TEST EXAMPLE 3 ........................................................................................... 8-10
8.2.5 TEST EXAMPLE 4 ........................................................................................... 8-11
8.3 INRUSH INHIBIT TEST
8.3.1 INRUSH INHIBIT TEST PROCEDURE ........................................................... 8-12
8.4 OVEREXCITATION INHIBIT TEST
8.4.1 OVEREXCITATION INHIBIT TEST PROCEDURE ......................................... 8-13
8.5 FREQUENCY ELEMENT TESTS
8.5.1 TESTING UNDERFREQUENCY AND OVERFREQUENCY ELEMENTS....... 8-14
8.6 COMMISSIONING TEST TABLES
8.6.1 DIFFERENTIAL RESTRAINT TESTS.............................................................. 8-16
8.6.2 INRUSH INHIBIT TESTS ................................................................................. 8-16
8.6.3 OVEREXCITATION INHIBIT TESTS............................................................... 8-17
9. MAINTENANCE 9.1 MODULES
9.1.1 REPLACE A MODULE....................................................................................... 9-1
9.2 BATTERIES
9.2.1 REPLACE BATTERY......................................................................................... 9-3
9.2.2 DISPOSE OF BATTERY.................................................................................... 9-4
9.3 UNINSTALL AND CLEAR FILES AND DATA
9.3.1 UNINSTALL AND CLEAR FILES AND DATA.................................................... 9-7
9.4 REPAIRS
9.4.1 REPAIRS ........................................................................................................... 9-8
9.5 STORAGE
9.5.1 STORAGE.......................................................................................................... 9-9
9.6 DISPOSAL
9.6.1 DISPOSAL ....................................................................................................... 9-10
A. FLEXANALOG AND
FLEXINTEGER
PARAMETERS
A.1 PARAMETER LISTS
A.1.1 FLEXANALOG ITEMS .......................................................................................A-1
A.1.2 FLEXINTEGER ITEMS ....................................................................................A-25
B. MODBUS
COMMUNICATIONS
B.1 MODBUS RTU PROTOCOL
B.1.1 INTRODUCTION................................................................................................B-1
B.1.2 PHYSICAL LAYER.............................................................................................B-1
B.1.3 DATA LINK LAYER............................................................................................B-1
B.1.4 MODBUS RTU CRC-16 ALGORITHM...............................................................B-2
B.2 MODBUS FUNCTION CODES
B.2.1 SUPPORTED FUNCTION CODES ...................................................................B-4
B.2.2 READ ACTUAL VALUES OR SETTINGS (FUNCTION CODE 03/04H) ...........B-4

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B.2.3 EXECUTE OPERATION (FUNCTION CODE 05H)........................................... B-5
B.2.4 STORE SINGLE SETTING (FUNCTION CODE 06H)....................................... B-5
B.2.5 STORE MULTIPLE SETTINGS (FUNCTION CODE 10H)................................ B-6
B.2.6 EXCEPTION RESPONSES............................................................................... B-6
B.3 FILE TRANSFERS
B.3.1 OBTAINING RELAY FILES VIA MODBUS........................................................ B-7
B.4 MEMORY MAPPING
B.4.1 MODBUS MEMORY MAP ................................................................................. B-9
B.4.2 DATA FORMATS............................................................................................. B-78
C. IEC 61850
COMMUNICATIONS
C.1 OVERVIEW
C.1.1 INTRODUCTION ...............................................................................................C-1
C.1.2 COMMUNICATION PROFILES......................................................................... C-1
C.1.3 FILE TRANSFER BY IEC 61850 .......................................................................C-2
C.2 SERVER DATA ORGANIZATION
C.2.1 OVERVIEW ....................................................................................................... C-3
C.2.2 GGIO1: DIGITAL STATUS VALUES .................................................................C-3
C.2.3 GGIO2: DIGITAL CONTROL VALUES..............................................................C-3
C.2.4 GGIO3: DIGITAL STATUS AND ANALOG VALUES FROM GOOSE DATA .... C-3
C.2.5 GGIO4: GENERIC ANALOG MEASURED VALUES.........................................C-3
C.2.6 MMXU: ANALOG MEASURED VALUES .......................................................... C-4
C.2.7 PROTECTION AND OTHER LOGICAL NODES...............................................C-4
C.3 SERVER FEATURES AND CONFIGURATION
C.3.1 BUFFERED/UNBUFFERED REPORTING........................................................C-6
C.3.2 FILE TRANSFER............................................................................................... C-6
C.3.3 TIMESTAMPS AND SCANNING.......................................................................C-6
C.3.4 LOGICAL DEVICE NAME .................................................................................C-6
C.3.5 LOCATION ........................................................................................................ C-6
C.3.6 LOGICAL NODE NAME PREFIXES..................................................................C-7
C.3.7 CONNECTION TIMING .....................................................................................C-7
C.3.8 NON-IEC 61850 DATA ...................................................................................... C-7
C.3.9 COMMUNICATION SOFTWARE UTILITIES.....................................................C-7
C.4 GENERIC SUBSTATION EVENT SERVICES: GSSE AND GOOSE
C.4.1 OVERVIEW ....................................................................................................... C-8
C.4.2 GSSE CONFIGURATION.................................................................................. C-8
C.4.3 FIXED GOOSE ..................................................................................................C-8
C.4.4 CONFIGURABLE GOOSE ................................................................................ C-8
C.4.5 ETHERNET MAC ADDRESS FOR GSSE/GOOSE ........................................C-11
C.4.6 GSSE ID AND GOOSE ID SETTINGS............................................................C-11
C.5 IEC 61850 IMPLEMENTATION VIA ENERVISTA UR SETUP
C.5.1 OVERVIEW ..................................................................................................... C-12
C.5.2 CONFIGURING IEC 61850 SETTINGS ..........................................................C-13
C.5.3 ABOUT ICD FILES ..........................................................................................C-14
C.5.4 CREATING AN ICD FILE WITH ENERVISTA UR SETUP.............................. C-18
C.5.5 ABOUT SCD FILES.........................................................................................C-18
C.5.6 IMPORTING AN SCD FILE WITH ENERVISTA UR SETUP...........................C-21
C.6 ACSI CONFORMANCE
C.6.1 ACSI BASIC CONFORMANCE STATEMENT ................................................ C-23
C.6.2 ACSI MODELS CONFORMANCE STATEMENT............................................ C-23
C.6.3 ACSI SERVICES CONFORMANCE STATEMENT.........................................C-24
C.7 LOGICAL NODES
C.7.1 LOGICAL NODES TABLE ............................................................................... C-27
D. IEC 60870-5-104 COMMS. D.1 IEC 60870-5-104 PROTOCOL
D.1.1 INTEROPERABILITY DOCUMENT................................................................... D-1
D.1.2 POINT LIST .......................................................................................................D-9

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E. DNP COMMUNICATIONS E.1 DEVICE PROFILE DOCUMENT
E.1.1 DNP V3.00 DEVICE PROFILE ..........................................................................E-1
E.1.2 IMPLEMENTATION TABLE...............................................................................E-4
E.2 DNP POINT LISTS
E.2.1 BINARY INPUT POINTS....................................................................................E-8
E.2.2 BINARY AND CONTROL RELAY OUTPUT ......................................................E-9
E.2.3 COUNTERS .....................................................................................................E-10
E.2.4 ANALOG INPUTS ............................................................................................E-11
F. RADIUS SERVER F.1 RADIUS SERVER CONFIGURATION
F.1.1 RADIUS SERVER CONFIGURATION............................................................... F-1
G. MISCELLANEOUS G.1 CHANGE NOTES
G.1.1 REVISION HISTORY ........................................................................................ G-1
G.1.2 CHANGES TO THE T60 MANUAL................................................................... G-2
G.2 ABBREVIATIONS
G.2.1 STANDARD ABBREVIATIONS ........................................................................ G-6
G.3 WARRANTY
G.3.1 GE MULTILIN WARRANTY .............................................................................. G-8
INDEX

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GE Multilin T60 Transformer Protection System 1-1
1 GETTING STARTED 1.1 IMPORTANT PROCEDURES
1
1 GETTING STARTED 1.1IMPORTANT PROCEDURES
Use this chapter for initial setup of your new T60 Transformer Protection System.
1.1.1 CAUTIONS AND WARNINGS
Before attempting to install or use the device, review all safety indicators in this document to help prevent injury, equipment
damage, or downtime.
The following safety and equipment symbols are used in this document.
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
Indicates a hazardous situation which, if not avoided, could result in minor or moderate
injury.
Indicates practices not related to personal injury.
a) GENERAL CAUTIONS AND WARNINGS
The following general safety precautions and warnings apply.
Ensure that all connections to the product are correct so as to avoid accidental risk of shock
and/or fire, for example such as can arise from high voltage connected to low voltage termi-
nals.
Follow the requirements of this manual, including adequate wiring size and type, terminal torque settings, voltage,
current magnitudes applied, and adequate isolation/clearance in external wiring from high to low voltage circuits.
Use the device only for its intended purpose and application.
Ensure that all ground paths are uncompromised for safety purposes during device operation and service.
Ensure that the control power applied to the device, the AC current, and voltage input match the ratings specified
on the relay nameplate. Do not apply current or voltage in excess of the specified limits.
Only qualified personnel are to operate the device. Such personnel must be thoroughly familiar with all safety cau-
tions and warnings in this manual and with applicable country, regional, utility, and plant safety regulations.
Hazardous voltages can exist in the power supply and at the device connection to current transformers, voltage
transformers, control, and test circuit terminals. Make sure all sources of such voltages are isolated prior to
attempting work on the device.
Hazardous voltages can exist when opening the secondary circuits of live current transformers. Make sure that
current transformer secondary circuits are shorted out before making or removing any connection to the current
transformer (CT) input terminals of the device.
For tests with secondary test equipment, ensure that no other sources of voltages or currents are connected to
such equipment and that trip and close commands to the circuit breakers or other switching apparatus are iso-
lated, unless this is required by the test procedure and is specified by appropriate utility/plant procedure.
When the device is used to control primary equipment, such as circuit breakers, isolators, and other switching
apparatus, all control circuits from the device to the primary equipment must be isolated while personnel are
working on or around this primary equipment to prevent any inadvertent command from this device.
Use an external disconnect to isolate the mains voltage supply.
LED transmitters are classified as IEC 60825-1 Accessible Emission Limit (AEL) Class 1M.
Class 1M devices are considered safe to the unaided eye. Do not view directly with optical
instruments.
This product is rated to Class A emissions levels and is to be used in Utility, Substation Industrial
environments. Not to be used near electronic devices rated for Class B levels.
DANGER
WARNING
CAUTION
NOTICE
DANGER
CAUTION

1-2 T60 Transformer Protection System GE Multilin
1.1 IMPORTANT PROCEDURES 1 GETTING STARTED
1
1.1.2 INSPECTION PROCEDURE
1. Open the relay packaging and inspect the unit for physical damage.
2. View the rear nameplate and verify that the correct model has been ordered and delivered.
Figure 1–1: REAR NAMEPLATE (EXAMPLE)
3. Ensure that the following items are included:
• Instruction manual (if ordered)
• GE EnerVista™ CD (includes the EnerVista UR Setup software and manuals in PDF format)
• Mounting screws
4. If there is any noticeable physical damage, or any of the contents listed are missing, please contact GE Digital Energy
immediately as follows.
GE DIGITAL ENERGY CONTACT INFORMATION AND CALL CENTER FOR PRODUCT SUPPORT:
GE Digital Energy
650 Markland Street
Markham, Ontario
Canada L6C 0M1
TELEPHONE: Worldwide [phone]
Europe/Middle East/Africa [phone]
North America toll-free 1 800 547 8629
FAX: [phone]
E-MAIL: Worldwide [email protected]
Europe [email protected]
HOME PAGE:http://www.gedigitalenergy.com/multilin
For updates to the instruction manual, firmware, and software, visit the GE Digital Energy website.
828752A3.CDR
Model:
Mods:
Wiring Diagram:
Inst. Manual:
Serial Number:
Firmware:
Mfg. Date:
PO Num:
Item Num:
T60D00HCHF8AH6AM6BP8BX7A
000
See manual
1601-0090
MAZB98000029
D
NOV 26, 2012
600001234.56
Control Power:
Contact Inputs:
Contact Outputs:
88-300V DC @ 35W / 77-265V AC @ 35VA
300V DC Max 10mA
Refer to Instruction Manual
RATINGS:
T60
Transformer Management Relay
- M A A B 9 7 0 0 0 0 9 9 -
GE Multilin
- M A A B 9 7 0 0 0 0 9 9 -
LISTED
52TL
IND.CONT. EQ.
E83849

GE Multilin T60 Transformer Protection System 1-3
1 GETTING STARTED 1.2 UR OVERVIEW
1
1.2UR OVERVIEW 1.2.1 INTRODUCTION TO THE UR
The GE Universal Relay (UR) series is a new generation of digital, modular, and multifunction equipment that is easily
incorporated into automation systems, at both the station and enterprise levels.
1.2.2 HARDWARE ARCHITECTURE
a) UR BASIC DESIGN
The UR is a digital-based device containing a central processing unit (CPU) that handles multiple types of input and output
signals. The UR device can communicate over a local area network (LAN) with an operator interface, a programming
device, or another UR device.
Figure 1–2: UR BLOCK DIAGRAM
The CPU module contains firmware that provides protection elements in the form of logic algorithms, as well as program-
mable logic gates, timers, and latches for control features.
Input elements accept a variety of analog or digital signals from the field. The UR isolates and converts these signals into
logic signals used by the relay.
Output elements convert and isolate the logic signals generated by the relay into digital or analog signals that can be used
to control field devices.
The software and unit are backwards-compatible with UR devices.
b) UR SIGNAL TYPES
The contact inputs and outputs are digital signals associated with connections to hard-wired contacts. Both ‘wet’ and ‘dry’
contacts are supported.
The virtual inputs and outputs are digital signals associated with UR-series internal logic signals. Virtual inputs include
signals generated by the local user interface. The virtual outputs are outputs of FlexLogic™ equations used to customize
the device. Virtual outputs can also serve as virtual inputs to FlexLogic equations.
The analog inputs and outputs are signals that are associated with transducers, such as Resistance Temperature Detec-
tors (RTDs).
The CT and VT inputs refer to analog current transformer and voltage transformer signals used to monitor AC power lines.
The UR-series relays support 1 A and 5 A CTs.
The remote inputs and outputs provide a means of sharing digital point state information between remote UR-series
devices. The remote outputs interface to the remote inputs of other UR-series devices. Remote outputs are FlexLogic oper-
ands inserted into IEC 61850 GSSE and GOOSE messages.
827822A3.CDR
Input elements
LAN
Programming
device
Operator
interface
Contact inputs Contact outputs
Virtual inputs Virtual outputs
Analog inputs Analog outputs
CT inputs
VT inputs
Input
status
table
Output
status
table
Pickup
Dropout
Operate
Protective elements
Logic Gates
Remote outputs
- IEC 61850
CPU module Output elements
Remote inputs
Direct inputs Direct outputs

1-4 T60 Transformer Protection System GE Multilin
1.2 UR OVERVIEW 1 GETTING STARTED
1
The direct inputs and outputs provide a means of sharing digital point states between a number of UR-series IEDs over
dedicated fiber (single or multimode), RS422, or G.703 interface. No switching equipment is required as the IEDs are con-
nected directly in a ring or redundant (dual) ring configuration. This feature is optimized for speed and intended for pilot-
aided schemes, distributed logic applications, or the extension of the input/output capabilities of a single relay chassis.
c) UR SCAN OPERATION
The UR-series devices operate in a cyclic scan fashion. The device reads the inputs into an input status table, solves the
logic program (FlexLogic equation), and then sets each output to the appropriate state in an output status table. Any result-
ing task execution is priority interrupt-driven.
Figure 1–3: UR-SERIES SCAN OPERATION
827823A3.CDR
Pickup (PKP)
Dropout (DPO)
Operate (OP)
Protective elements
Protection elements
serviced by sub-scan
Read inputs
Solve logic
Set outputs

GE Multilin T60 Transformer Protection System 1-5
1 GETTING STARTED 1.2 UR OVERVIEW
1
1.2.3 SOFTWARE ARCHITECTURE
Firmware is the software embedded in the relay and is designed in functional modules that can be installed in any relay as
required. This is achieved with object-oriented design and programming (OOD/OOP) techniques.
Object-oriented techniques involve the use of objects and classes. An object is defined as “a logical entity that contains
both data and code that manipulates that data”. A class is the generalized form of similar objects. By using this concept,
one can create a protection class with the protection elements as objects of the class, such as time overcurrent, instanta-
neous overcurrent, current differential, undervoltage, overvoltage, underfrequency, and distance. These objects represent
completely self-contained software modules. The same object-class concept can be used for metering, input/output control,
software interface, communications, or any functional entity in the system.
Employing OOD/OOP in the software architecture of the T60 achieves the same features as the hardware architecture:
modularity, scalability, and flexibility. The application software for any UR-series device (for example, feeder protection,
transformer protection, distance protection) is constructed by combining objects from the various functional classes. This
results in a common interface across the UR series.
1.2.4 IMPORTANT CONCEPTS
As described above, the architecture of the UR-series relays differ from previous devices. To achieve a general understand-
ing of this device, some sections of Chapter 5 are quite helpful. The most important functions of the relay are contained in
“elements”. A description of the UR-series elements can be found in the Introduction to elements section in chapter 5.
Examples of simple elements, and some of the organization of this manual, can be found in the Control elements section of
chapter 5. An explanation of the use of inputs from CTs and VTs is in the Introduction to AC sources section in chapter 5. A
description of how digital signals are used and routed within the relay is contained in the Introduction to FlexLogic section in
chapter 5.

1-6 T60 Transformer Protection System GE Multilin
1.3 ENERVISTA UR SETUP SOFTWARE 1 GETTING STARTED
1
1.3ENERVISTA UR SETUP SOFTWARE 1.3.1 PC REQUIREMENTS
The relay front panel or the EnerVista UR Setup software can be used to communicate with the relay. The EnerVista UR
Setup software interface is the preferred method to edit settings and view actual values because the computer monitor can
display more information.
The minimum system requirements for the EnerVista UR Setup software are as follows:
• Pentium 4 (Core Duo recommended)
• Windows XP with Service Pack 2 (Service Pack 3 recommended), Windows 7, or Windows Server 2008 Release 2
64-bit
• 1 GB of RAM (2 GB recommended)
• 500 MB free hard drive space (1 GB recommended)
• 1024 x 768 display (1280 x 800 recommended)
•Serialport
• Ethernet port of the same type as one of the UR CPU ports or a LAN connection to the UR
• Internet access or a DVD drive
The following qualified modems have been tested to be compliant with the T60 and the EnerVista UR Setup software:
• US Robotics external 56K FaxModem 5686
• US Robotics external Sportster 56K X2
• PCTEL 2304WT V.92 MDC internal modem
1.3.2 INSTALLATION
After ensuring that the requirements for using EnerVista UR Setup are met (previous section), install the EnerVista UR
Setup software from the GE EnerVista DVD. Or download the UR EnerVista software from
http://www.gedigitalenergy.com/multilin and install it.
If you are upgrading from version 7.0 or 7.1 to 7.2 or later, some CPU modules require a new boot version. Update this first
in EnerVista under Maintenance > Update Firmware.
To install the UR EnerVista software from the DVD:
1. Insert the GE EnerVista DVD into the DVD drive of your computer.
2. Click the Install Now button and follow the instructions.
3. When installation is complete, start the EnerVista Launchpad application.
4. Click the IED Setup section of the Launch Pad window.
Figure 1–4: ADDING UR DEVICE IN LAUNCHPAD WINDOW
5. In the EnerVista Launch Pad window, click the Add Product button and select the appropriate product, shown as fol-
lows. Select the Web option to ensure the most recent software release, or select CD if you do not have a web connec-

GE Multilin T60 Transformer Protection System 1-7
1 GETTING STARTED 1.3 ENERVISTA UR SETUP SOFTWARE
1
tion, then click the Add Now button to list software items for the product. EnerVista Launchpad then obtains the
software from the Internet or DVD and automatically starts the installation program.
Figure 1–5: IDENTIFYING THE UR DEVICE TYPE
6. Select the complete path, including the new directory name, where the EnerVista UR Setup is to be installed.
7. Click the Next button to begin the installation. The files are installed in the directory indicated, and the installation pro-
gram automatically creates icons and adds EnerVista UR Setup to the Windows start menu.
8. Click Finish to complete the installation. The UR device is added to the list of installed intelligent electronic devices
(IEDs) in the EnerVista Launchpad window, as shown.
Figure 1–6: UR DEVICE ADDED TO LAUNCHPAD WINDOW
1.3.3 CONFIGURING THE T60 FOR SOFTWARE ACCESS
a) OVERVIEW
You connect remotely to the T60 through the rear RS485 or Ethernet port with a computer running the EnerVista UR Setup
software. The T60 can also be accessed locally with a computer through the front panel RS232 port or the rear Ethernet
port using the Quick Connect feature.
• To configure the T60 for remote access via the rear RS485 port, see the Configuring Serial Communications section.
• To configure the T60 for remote access via the rear Ethernet port, see the Configuring Ethernet Communications sec-
tion.
• To configure the T60 for local access with a computer through either the front RS232 port or rear Ethernet port, see the
Using the Quick Connect Feature section.

1-8 T60 Transformer Protection System GE Multilin
1.3 ENERVISTA UR SETUP SOFTWARE 1 GETTING STARTED
1
b) CONFIGURING SERIAL COMMUNICATIONS
A computer with an RS232 port and a serial cable is required. To use the RS485 port at the back of the relay, a GE Multilin
F485 converter (or compatible RS232-to-RS485 converter) is required. See the F485 instruction manual for details.
1. Connect the computer to the F485 and the F485 to the RS485 terminal on the back of the UR device, or connect
directly the computer to the RS232 port on the front of the relay.
2. In the EnerVista Launchpad software on the computer, select the UR device to start the software.
3. Click the Device Setup button to open the Device Setup window, and click the Add Site button to define a new site.
4. Enter a site name in the Site Name field. Optionally add a short description of the site along with the display order of
devices defined for the site. This example uses “Location 1” as the site name. When done, click the OK button. The
new site appears in the upper-left list in the EnerVista UR Setup window.
5. Click the Device Setup button, then select the new site to re-open the Device Setup window.
6. Click the Add Device button to define the new device.
7. Enter a name in the "Device Name” field and a description (optional) of the site.
8. Select “Serial” from the Interface drop-down list. This displays a number of interface parameters that must be entered
for serial communications.
Figure 1–7: CONFIGURING SERIAL COMMUNICATIONS
9. Enter the COM port used by the computer, the baud rate, and parity settings from the front panel SETTINGS PRODUCT
SETUP  COMMUNICATIONS SERIAL PORTS menu, and the relay slave address setting from the front panel SETTINGS
PRODUCT SETUP  COMMUNICATIONS  MODBUS PROTOCOL MODBUS SLAVE ADDRESS menu in their respective
fields.
10. Click the Read Order Code button to connect to the T60 device and upload the order code. If a communications error
occurs, ensure that the EnerVista UR Setup serial communications values entered in the previous step correspond to
the relay setting values.
11. Click the OK button when the relay order code has been received. The new device is added to the Site List window (or
Online window) located in the top left corner of the main EnerVista UR Setup window.
The device has now been configured for RS232 communications. Proceed to the Connecting to the T60 section to begin
communication.

GE Multilin T60 Transformer Protection System 1-9
1 GETTING STARTED 1.3 ENERVISTA UR SETUP SOFTWARE
1
c) CONFIGURING ETHERNET COMMUNICATIONS
Before starting, verify that the Ethernet network cable is properly connected to the Ethernet port on the back of the relay. To
setup the relay for Ethernet communications, you define a Site, then add the relay as a Device at that site.The computer
and UR device must be on the same subnet.
12. Select the “UR” device from the EnerVista Launchpad to start EnerVista UR Setup.
13. Click the Device Setup button to open the Device Setup window, then click the Add Site button to define a new site.
14. Enter the desired site name in the “Site Name” field. If desired, a short description of site can also be entered along
with the display order of devices defined for the site. In this example, we use “Location 2” as the site name. Click the
OK button when complete.
15. The new site appears in the upper-left list in the EnerVista UR Setup window. Click the Device Setup button then
select the new site to re-open the Device Setup window.
16. Click the Add Device button to define the new device.
17. Enter the desired name in the “Device Name” field and a description (optional) of the site.
18. Select “Ethernet” from the Interface drop-down list. This displays a number of interface parameters that must be
entered for proper Ethernet functionality.
Figure 1–8: CONFIGURING ETHERNET COMMUNICATIONS
19. Enter the relay IP address specified in the front panel SETTINGS PRODUCT SETUP  COMMUNICATIONS  NET-
WORK IP ADDRESS in the “IP Address” field.
20. Enter the relay slave address and Modbus port address values from the respective settings in the front panel SETTINGS
PRODUCT SETUP  COMMUNICATIONS  MODBUS PROTOCOL menu.
21. Click the Read Order Code button to connect to the T60 device and upload the order code. If an communications error
occurs, ensure that the three EnerVista UR Setup values entered in the previous steps correspond to the relay setting
values.
22. Click OK when the relay order code has been received. The new device is added to the Site List window (or Online
window) located in the top left corner of the main EnerVista UR Setup window.
The Site Device has now been configured for Ethernet communications. Proceed to the Connecting to the T60 section to
begin communications.

1-10 T60 Transformer Protection System GE Multilin
1.3 ENERVISTA UR SETUP SOFTWARE 1 GETTING STARTED
1
1.3.4 USING THE QUICK CONNECT FEATURE
a) USING QUICK CONNECT VIA THE FRONT PANEL RS232 PORT
Before starting, verify that the serial cable is properly connected from the computer to the front panel RS232 port with a
straight-through 9-pin to 9-pin RS232 cable.
1. Verify that the latest version of the EnerVista UR Setup software is installed (available from the GE EnerVista CD or
online from http://www.gedigitalenergy.com/multilin). See the Software Installation section if not already installed.
2. Select the “UR” device from the EnerVista Launchpad to start EnerVista UR Setup.
3. Click the Quick Connect button to open the Quick Connect dialog box.
4. Select the Serial interface and the correct COM Port, then click Connect.
5. The EnerVista UR Setup software creates a site named “Quick Connect” with a corresponding device also named
“Quick Connect” and displays them at the upper-left of the screen. Expand the sections to view data directly from the
T60 device.
Each time that the EnerVista UR Setup software is initialized, click the Quick Connect button to establish direct communi-
cations to the T60 device. This ensures that configuration of the EnerVista UR Setup software matches the T60 model
number.
b) USING QUICK CONNECT VIA THE REAR ETHERNET PORTS
To use the Quick Connect feature to access the T60 from a computer through Ethernet, first assign an IP address to the
relay from the front panel keyboard.
1. Press the MENU key until the SETTINGS menu displays.
2. Navigate to the SETTINGS PRODUCT SETUP  COMMUNICATIONS  NETWORK IP ADDRESS setting.
3. Enter an IP address, for example “1.1.1.1,” and select the ENTER key to save the value.
4. In the same menu, select the SUBNET IP MASK setting.
5. Enter a subnet IP address, for example “255.0.0.0,” and press the ENTER key to save the value.
Next, use an Ethernet cross-over cable to connect the computer to the rear Ethernet port. In case you need it, the figure
shows the pinout for an Ethernet cross-over cable.
Figure 1–9: ETHERNET CROSS-OVER CABLE PIN LAYOUT
Now, assign the computer an IP address compatible with the relay’s IP address.
842799A1.CDR
END 1 END 2
Pin Wire color Diagram Pin Wire color Diagram
1 White/orange 1 White/green
2 Orange 2 Green
3 White/green 3 White/orange
4 Blue 4 Blue
5 White/blue 5 White/blue
6 Green 6 Orange
7 White/brown 7 White/brown
8 Brown 8 Brown
1
23456
7
8