GE D60 User manual

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GE Industrial Systems
D60 Line Distance Relay
Instruction Manual
D60 Revision: 4.6x
Manual P/N: 1601-0089-K1 (GEK-113007)
Copyright © 2005 GE Multilin
GE Multilin
215 Anderson Avenue, Markham, Ontario
Canada L6E 1B3
Tel: [phone] Fax: [phone]
Internet: http://www.GEindustrial.com/multilin
837766A1.CDR
Title Page
ISO9001:2000
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GE Multilin's Quality Management
System is registered to
ISO9001:2000
QMI # 005094
UL # A3775

ADDENDUM
This Addendum contains information that relates to the D60 Line Distance Relay relay, version 4.6x. This addendum
lists a number of information items that appear in the instruction manual GEK-113007 (revision K1) but are not included
in the current D60 operations.
The following functions/items are not yet available with the current version of the D60 relay:
• Signal Sources SRC 5 and SRC 6
•STUB BUS: The final Stub Bus protection is not implemented for this release. This feature can be implemented
using a Phase Instantaneous Overcurrent function and the auxiliary contact from the line disconnect, incorporated
into a simple FlexLogic™ equation.
Version 4.0x and higher releases of the D60 relay includes new hardware (CPU and CT/VT modules).
• The new CPU modules are specified with the following order codes: 9E, 9G, and 9H.
• The new CT/VT modules are specified with the following order codes: 8F, 8G.
The following table maps the relationship between the old CPU and CT/VT modules to the newer versions:
The new CT/VT modules can only be used with the new CPUs (9E, 9G, 9H), and the old CT/VT modules can only be
used with the old CPU modules (9A, 9C, 9D). To prevent any hardware mismatches, the new CPU and CT/VT modules
have blue labels and a warning sticker stating “Attn.: Ensure CPU and DSP module label colors are the same!”. In
the event that there is a mismatch between the CPU and CT/VT module, the relay will not function and a DSP ERROR or
HARDWARE MISMATCH error will be displayed.
All other input/output modules are compatible with the new hardware.
With respect to the firmware, firmware versions 4.0x and higher are only compatible with the new CPU and CT/VT mod-
ules. Previous versions of the firmware (3.4x and earlier) are only compatible with the older CPU and CT/VT modules.
MODULE OLD NEW DESCRIPTION
CPU 9A 9E RS485 and RS485 (Modbus RTU, DNP)
9C 9G RS485 and 10Base-F (Ethernet, Modbus TCP/IP, DNP)
9D 9H RS485 and Redundant 10Base-F (Ethernet, Modbus TCP/IP, DNP)
CT/VT 8A 8F Standard 4CT/4VT
8B 8G Sensitive Ground 4CT/4VT
g
GE Industrial Systems
Addendum

GE Multilin D60 Line Distance Relay v
TABLE OF CONTENTS
1. GETTING STARTED 1.1 IMPORTANT PROCEDURES
1.1.1 CAUTIONS AND WARNINGS ........................................................................... 1-1
1.1.2 INSPECTION CHECKLIST ................................................................................ 1-1
1.2 UR OVERVIEW
1.2.1 INTRODUCTION TO THE UR ........................................................................... 1-2
1.2.2 HARDWARE ARCHITECTURE ......................................................................... 1-3
1.2.3 SOFTWARE ARCHITECTURE.......................................................................... 1-4
1.2.4 IMPORTANT CONCEPTS ................................................................................. 1-4
1.3 ENERVISTA UR SETUP SOFTWARE
1.3.1 PC REQUIREMENTS ........................................................................................ 1-5
1.3.2 INSTALLATION.................................................................................................. 1-5
1.3.3 CONNECTING ENERVISTA UR SETUP WITH THE D60 ................................ 1-7
1.4 UR HARDWARE
1.4.1 MOUNTING AND WIRING............................................................................... 1-10
1.4.2 COMMUNICATIONS........................................................................................ 1-10
1.4.3 FACEPLATE DISPLAY .................................................................................... 1-10
1.5 USING THE RELAY
1.5.1 FACEPLATE KEYPAD..................................................................................... 1-11
1.5.2 MENU NAVIGATION ....................................................................................... 1-11
1.5.3 MENU HIERARCHY ........................................................................................ 1-11
1.5.4 RELAY ACTIVATION....................................................................................... 1-12
1.5.5 RELAY PASSWORDS ..................................................................................... 1-12
1.5.6 FLEXLOGIC™ CUSTOMIZATION................................................................... 1-12
1.5.7 COMMISSIONING ........................................................................................... 1-13
2. PRODUCT DESCRIPTION 2.1 INTRODUCTION
2.1.1 OVERVIEW........................................................................................................ 2-1
2.1.2 ORDERING........................................................................................................ 2-3
2.2 SPECIFICATIONS
2.2.1 PROTECTION ELEMENTS ............................................................................... 2-6
2.2.2 USER PROGRAMMABLE ELEMENTS ........................................................... 2-11
2.2.3 MONITORING.................................................................................................. 2-12
2.2.4 METERING ...................................................................................................... 2-12
2.2.5 INPUTS ............................................................................................................ 2-13
2.2.6 POWER SUPPLY ............................................................................................ 2-13
2.2.7 OUTPUTS ........................................................................................................ 2-14
2.2.8 COMMUNICATIONS........................................................................................ 2-15
2.2.9 INTER-RELAY COMMUNICATIONS ............................................................... 2-15
2.2.10 ENVIRONMENTAL .......................................................................................... 2-16
2.2.11 TYPE TESTS ................................................................................................... 2-16
2.2.12 PRODUCTION TESTS .................................................................................... 2-16
2.2.13 APPROVALS ................................................................................................... 2-16
2.2.14 MAINTENANCE ............................................................................................... 2-16
3. HARDWARE 3.1 DESCRIPTION
3.1.1 PANEL CUTOUT ............................................................................................... 3-1
3.1.2 MODULE WITHDRAWAL AND INSERTION ..................................................... 3-4
3.1.3 REAR TERMINAL LAYOUT............................................................................... 3-5
3.2 WIRING
3.2.1 TYPICAL WIRING.............................................................................................. 3-6
3.2.2 DIELECTRIC STRENGTH ................................................................................. 3-7
3.2.3 CONTROL POWER ........................................................................................... 3-7
3.2.4 CT/VT MODULES .............................................................................................. 3-8
3.2.5 CONTACT INPUTS/OUTPUTS ......................................................................... 3-9
3.2.6 TRANSDUCER INPUTS/OUTPUTS................................................................ 3-15
3.2.7 RS232 FACEPLATE PORT ............................................................................. 3-16
3.2.8 CPU COMMUNICATION PORTS .................................................................... 3-17
3.2.9 IRIG-B .............................................................................................................. 3-19
Table of Contents

vi D60 Line Distance Relay GE Multilin
TABLE OF CONTENTS
3.3 DIRECT INPUT/OUTPUT COMMUNICATIONS
3.3.1 DESCRIPTION .................................................................................................3-20
3.3.2 FIBER: LED AND ELED TRANSMITTERS ......................................................3-22
3.3.3 FIBER-LASER TRANSMITTERS .....................................................................3-22
3.3.4 G.703 INTERFACE...........................................................................................3-23
3.3.5 RS422 INTERFACE .........................................................................................3-26
3.3.6 RS422 AND FIBER INTERFACE .....................................................................3-28
3.3.7 G.703 AND FIBER INTERFACE ......................................................................3-28
3.3.8 IEEE C37.94 INTERFACE................................................................................3-29
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 SOFTWARE OVERVIEW...........................................4-1
4.1.4 ENERVISTA UR SETUP MAIN WINDOW..........................................................4-3
4.2 FACEPLATE INTERFACE
4.2.1 FACEPLATE.......................................................................................................4-4
4.2.2 LED INDICATORS..............................................................................................4-5
4.2.3 DISPLAY.............................................................................................................4-8
4.2.4 KEYPAD .............................................................................................................4-8
4.2.5 BREAKER CONTROL ........................................................................................4-8
4.2.6 MENUS...............................................................................................................4-9
4.2.7 CHANGING SETTINGS ...................................................................................4-11
5. SETTINGS 5.1 OVERVIEW
5.1.1 SETTINGS MAIN MENU ....................................................................................5-1
5.1.2 INTRODUCTION TO ELEMENTS......................................................................5-3
5.1.3 INTRODUCTION TO AC SOURCES..................................................................5-5
5.2 PRODUCT SETUP
5.2.1 PASSWORD SECURITY....................................................................................5-7
5.2.2 DISPLAY PROPERTIES ....................................................................................5-8
5.2.3 CLEAR RELAY RECORDS ..............................................................................5-10
5.2.4 COMMUNICATIONS ........................................................................................5-11
5.2.5 MODBUS USER MAP ......................................................................................5-19
5.2.6 REAL TIME CLOCK .........................................................................................5-20
5.2.7 FAULT REPORTS ............................................................................................5-20
5.2.8 OSCILLOGRAPHY ...........................................................................................5-21
5.2.9 DATA LOGGER................................................................................................5-23
5.2.10 USER-PROGRAMMABLE LEDS .....................................................................5-24
5.2.11 USER-PROGRAMMABLE SELF-TESTS .........................................................5-27
5.2.12 CONTROL PUSHBUTTONS ............................................................................5-27
5.2.13 USER-PROGRAMMABLE PUSHBUTTONS....................................................5-29
5.2.14 FLEX STATE PARAMETERS ..........................................................................5-30
5.2.15 USER-DEFINABLE DISPLAYS ........................................................................5-31
5.2.16 DIRECT INPUTS/OUTPUTS ............................................................................5-33
5.2.17 INSTALLATION ................................................................................................5-38
5.3 SYSTEM SETUP
5.3.1 AC INPUTS.......................................................................................................5-39
5.3.2 POWER SYSTEM ............................................................................................5-40
5.3.3 SIGNAL SOURCES..........................................................................................5-41
5.3.4 BREAKERS ......................................................................................................5-44
5.3.5 FLEXCURVES™ .............................................................................................5-47
5.4 FLEXLOGIC™
5.4.1 INTRODUCTION TO FLEXLOGIC™................................................................5-54
5.4.2 FLEXLOGIC™ RULES .....................................................................................5-63
5.4.3 FLEXLOGIC™ EVALUATION ..........................................................................5-64
5.4.4 FLEXLOGIC™ EXAMPLE ................................................................................5-64
5.4.5 FLEXLOGIC™ EQUATION EDITOR................................................................5-69
5.4.6 FLEXLOGIC™ TIMERS ...................................................................................5-69
5.4.7 FLEXELEMENTS™..........................................................................................5-70

GE Multilin D60 Line Distance Relay vii
TABLE OF CONTENTS
5.4.8 NON-VOLATILE LATCHES ............................................................................. 5-74
5.5 GROUPED ELEMENTS
5.5.1 OVERVIEW...................................................................................................... 5-75
5.5.2 SETTING GROUP ........................................................................................... 5-75
5.5.3 LINE PICKUP................................................................................................... 5-76
5.5.4 DISTANCE ....................................................................................................... 5-78
5.5.5 POWER SWING DETECT ............................................................................... 5-95
5.5.6 LOAD ENCROACHMENT.............................................................................. 5-103
5.5.7 PHASE CURRENT ........................................................................................ 5-105
5.5.8 NEUTRAL CURRENT.................................................................................... 5-115
5.5.9 GROUND CURRENT..................................................................................... 5-123
5.5.10 NEGATIVE SEQUENCE CURRENT ............................................................. 5-125
5.5.11 BREAKER FAILURE...................................................................................... 5-131
5.5.12 VOLTAGE ELEMENTS.................................................................................. 5-140
5.6 CONTROL ELEMENTS
5.6.1 OVERVIEW.................................................................................................... 5-147
5.6.2 SETTING GROUPS ....................................................................................... 5-147
5.6.3 SELECTOR SWITCH..................................................................................... 5-148
5.6.4 TRIP OUTPUT ............................................................................................... 5-153
5.6.5 SYNCHROCHECK......................................................................................... 5-157
5.6.6 AUTORECLOSE ............................................................................................ 5-161
5.6.7 DIGITAL ELEMENTS..................................................................................... 5-173
5.6.8 DIGITAL COUNTERS .................................................................................... 5-176
5.6.9 MONITORING ELEMENTS ........................................................................... 5-178
5.6.10 PILOT SCHEMES .......................................................................................... 5-186
5.7 INPUTS/OUTPUTS
5.7.1 CONTACT INPUTS........................................................................................ 5-201
5.7.2 VIRTUAL INPUTS.......................................................................................... 5-203
5.7.3 CONTACT OUTPUTS.................................................................................... 5-204
5.7.4 VIRTUAL OUTPUTS ...................................................................................... 5-206
5.7.5 REMOTE DEVICES ....................................................................................... 5-207
5.7.6 REMOTE INPUTS.......................................................................................... 5-208
5.7.7 REMOTE OUTPUTS...................................................................................... 5-209
5.7.8 RESETTING................................................................................................... 5-209
5.7.9 DIRECT INPUTS/OUTPUTS ......................................................................... 5-210
5.8 TRANSDUCER I/O
5.8.1 DCMA INPUTS .............................................................................................. 5-214
5.8.2 RTD INPUTS.................................................................................................. 5-215
5.8.3 DCMA OUTPUTS .......................................................................................... 5-215
5.9 TESTING
5.9.1 TEST MODE .................................................................................................. 5-219
5.9.2 FORCE CONTACT INPUTS .......................................................................... 5-219
5.9.3 FORCE CONTACT OUTPUTS ...................................................................... 5-220
6. ACTUAL VALUES 6.1 OVERVIEW
6.1.1 ACTUAL VALUES MAIN MENU ........................................................................ 6-1
6.2 STATUS
6.2.1 CONTACT INPUTS............................................................................................ 6-3
6.2.2 VIRTUAL INPUTS.............................................................................................. 6-3
6.2.3 REMOTE INPUTS.............................................................................................. 6-3
6.2.4 CONTACT OUTPUTS........................................................................................ 6-4
6.2.5 VIRTUAL OUTPUTS .......................................................................................... 6-4
6.2.6 AUTORECLOSE ................................................................................................ 6-4
6.2.7 REMOTE DEVICES ........................................................................................... 6-4
6.2.8 DIGITAL COUNTERS ........................................................................................ 6-5
6.2.9 SELECTOR SWITCHES.................................................................................... 6-5
6.2.10 FLEX STATES ................................................................................................... 6-5
6.2.11 ETHERNET........................................................................................................ 6-6
6.2.12 DIRECT INPUTS................................................................................................ 6-6
6.2.13 DIRECT DEVICES STATUS.............................................................................. 6-7

viii D60 Line Distance Relay GE Multilin
TABLE OF CONTENTS
6.3 METERING
6.3.1 METERING CONVENTIONS .............................................................................6-8
6.3.2 SOURCES ........................................................................................................6-11
6.3.3 SYNCHROCHECK ...........................................................................................6-13
6.3.4 TRACKING FREQUENCY................................................................................6-14
6.3.5 FLEXELEMENTS™..........................................................................................6-14
6.3.6 TRANSDUCER INPUTS/OUTPUTS.................................................................6-14
6.4 RECORDS
6.4.1 FAULT REPORTS ............................................................................................6-15
6.4.2 EVENT RECORDS...........................................................................................6-17
6.4.3 OSCILLOGRAPHY ...........................................................................................6-17
6.4.4 DATA LOGGER................................................................................................6-17
6.4.5 BREAKER MAINTENANCE .............................................................................6-18
6.5 PRODUCT INFORMATION
6.5.1 MODEL INFORMATION...................................................................................6-19
6.5.2 FIRMWARE REVISIONS..................................................................................6-19
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.............................................................................................7-1
7.1.4 SET DATE AND TIME ........................................................................................7-2
7.1.5 RELAY MAINTENANCE.....................................................................................7-2
7.2 TARGETS
7.2.1 TARGETS MENU ...............................................................................................7-3
7.2.2 TARGET MESSAGES ........................................................................................7-3
7.2.3 RELAY SELF-TESTS .........................................................................................7-3
8. THEORY OF OPERATION 8.1 DISTANCE ELEMENTS
8.1.1 INTRODUCTION ................................................................................................8-1
8.1.2 PHASOR ESTIMATION......................................................................................8-1
8.1.3 DISTANCE CHARACTERISTICS.......................................................................8-2
8.1.4 MEMORY POLARIZATION ................................................................................8-6
8.1.5 DISTANCE ELEMENTS ANALYSIS...................................................................8-7
8.2 PHASE DISTANCE APPLIED TO POWER TRANSFORMERS
8.2.1 DESCRIPTION .................................................................................................8-10
8.2.2 EXAMPLE.........................................................................................................8-13
8.3 GROUND DIRECTIONAL OVERCURRENT
8.3.1 DESCRIPTION .................................................................................................8-15
8.3.2 EXAMPLE.........................................................................................................8-15
8.4 SERIES COMPENSATED LINES
8.4.1 DESCRIPTION .................................................................................................8-16
8.5 SINGLE-POLE TRIPPING
8.5.1 OVERVIEW ......................................................................................................8-19
8.5.2 PHASE SELECTION ........................................................................................8-22
8.5.3 COMMUNICATIONS CHANNELS FOR PILOT-AIDED SCHEMES.................8-23
8.5.4 PERMISSIVE ECHO SIGNALING....................................................................8-27
8.5.5 PILOT SCHEME / PHASE SELECTOR COORDINATION...............................8-28
8.5.6 CROSS-COUNTRY FAULT EXAMPLE............................................................8-29
9. APPLICATION OF
SETTINGS
9.1 APPLICATION GUIDELINES
9.1.1 INTRODUCTION ................................................................................................9-1
9.1.2 IMPACT OF MEMORY POLARIZATION............................................................9-1
9.1.3 HIGH-SET OVERCURRENT ELEMENTS..........................................................9-1

GE Multilin D60 Line Distance Relay ix
TABLE OF CONTENTS
9.2 DISTANCE ELEMENTS (STEPPED DISTANCE SCHEME)
9.2.1 PHASE DISTANCE............................................................................................ 9-2
9.2.2 GROUND DISTANCE ........................................................................................ 9-3
9.3 PROTECTION SIGNALING SCHEMES
9.3.1 OVERVIEW........................................................................................................ 9-6
9.3.2 DIRECT UNDER-REACHING TRANSFER TRIP (DUTT) ................................. 9-6
9.3.3 PERMISSIVE UNDER-REACHING TRANSFER TRIP (PUTT) ......................... 9-6
9.3.4 PERMISSIVE OVER-REACHING TRANSFER TRIP (POTT) ........................... 9-6
9.3.5 HYBRID POTT SCHEME (HYB-POTT) ............................................................. 9-7
9.3.6 DIRECTIONAL COMPARISON BLOCKING...................................................... 9-8
9.4 SERIES COMPENSATED LINES
9.4.1 INTRODUCTION................................................................................................ 9-9
9.4.2 DISTANCE ......................................................................................................... 9-9
9.4.3 GROUND DIRECTIONAL OVERCURRENT ................................................... 9-10
9.4.4 HIGH-SET PHASE OVERCURRENT .............................................................. 9-10
9.5 PHASE DISTANCE THROUGH POWER TRANSFORMERS
9.5.1 PHASE DISTANCE PROTECTION ................................................................. 9-11
9.5.2 EXAMPLE ........................................................................................................ 9-12
A. FLEXANALOG
PARAMETERS
A.1 FLEXANALOG PARAMETER LIST
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 CRC-16 ALGORITHM........................................................................................B-2
B.2 FUNCTION CODES
B.2.1 SUPPORTED FUNCTION CODES ...................................................................B-3
B.2.2 READ ACTUAL VALUES OR SETTINGS (FUNCTION CODE 03/04H) ...........B-3
B.2.3 EXECUTE OPERATION (FUNCTION CODE 05H) ...........................................B-4
B.2.4 STORE SINGLE SETTING (FUNCTION CODE 06H) .......................................B-4
B.2.5 STORE MULTIPLE SETTINGS (FUNCTION CODE 10H) ................................B-5
B.2.6 EXCEPTION RESPONSES ...............................................................................B-5
B.3 FILE TRANSFERS
B.3.1 OBTAINING RELAY FILES VIA MODBUS ........................................................B-6
B.3.2 MODBUS PASSWORD OPERATION ...............................................................B-7
B.4 MEMORY MAPPING
B.4.1 MODBUS MEMORY MAP .................................................................................B-8
B.4.2 DATA FORMATS .............................................................................................B-50
C. IEC 61850
COMMUNICATIONS
C.1 INTRODUCTION
C.1.1 OVERVIEW........................................................................................................C-1
C.1.2 COMMUNICATION PROFILES .........................................................................C-1
C.1.3 MMS PROTOCOL..............................................................................................C-1
C.1.4 PEER-TO-PEER COMMUNICATION ................................................................C-1
C.1.5 FILE SERVICES ................................................................................................C-1
C.1.6 COMMUNICATION SOFTWARE UTILITIES.....................................................C-2
C.1.7 NON-IEC 61850 DATA ......................................................................................C-2
C.1.8 TCP CONNECTION TIMING .............................................................................C-2
C.1.9 LOGICAL NODE MMXU DATA MAPPING ........................................................C-2
C.1.10 LOGICAL NODE GGIO DATA MAPPING..........................................................C-2
C.1.11 OTHER LOGICAL NODE MAPPING .................................................................C-2
C.2 ACSI CONFORMANCE
C.2.1 ACSI BASIC CONFORMANCE STATEMENT...................................................C-3

x D60 Line Distance Relay GE Multilin
TABLE OF CONTENTS
C.2.2 ACSI MODELS CONFORMANCE STATEMENT .............................................. C-3
C.2.3 ACSI SERVICES CONFORMANCE STATEMENT........................................... C-4
C.3 LOGICAL NODES
C.3.1 LOGICAL NODES TABLE ................................................................................. C-7
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-10
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-14
E.2.3 COUNTERS..................................................................................................... E-15
E.2.4 ANALOG INPUTS............................................................................................ E-16
F. MISCELLANEOUS F.1 CHANGE NOTES
F.1.1 REVISION HISTORY......................................................................................... F-1
F.1.2 CHANGES TO THE D60 MANUAL ................................................................... F-2
F.2 ABBREVIATIONS
F.2.1 STANDARD ABBREVIATIONS ......................................................................... F-4
F.3 WARRANTY
F.3.1 GE MULTILIN WARRANTY............................................................................... F-6
INDEX

GE Multilin D60 Line Distance Relay 1-1
1 GETTING STARTED 1.1 IMPORTANT PROCEDURES
1
1 GETTING STARTED 1.1IMPORTANT PROCEDURES
Please read this chapter to help guide you through the initial setup of your new relay.
1.1.1 CAUTIONS AND WARNINGS
Before attempting to install or use the relay, it is imperative that all WARNINGS and CAU-
TIONS 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.
Figure 1–1: REAR NAMEPLATE (EXAMPLE)
• Ensure that the following items are included:
• Instruction Manual
• GE enerVista CD (includes the EnerVista UR Setup software and manuals in PDF format)
• mounting screws
• registration card (attached as the last page of the manual)
• Fill out the registration form and return to GE Multilin (include the serial number located on the rear nameplate).
• For product information, instruction manual updates, and the latest software updates, please visit the GE Multilin web-
site at http://www.GEindustrial.com/multilin.
If there is any noticeable physical damage, or any of the contents listed are missing, please contact GE
Multilin immediately.
GE MULTILIN CONTACT INFORMATION AND CALL CENTER FOR PRODUCT SUPPORT:
GE Multilin
215 Anderson Avenue
Markham, Ontario
Canada L6E 1B3
TELEPHONE: [phone] (North America only)
FAX: [phone]
E-MAIL: [email protected]
HOME PAGE:http://www.GEindustrial.com/multilin
WARNING CAUTION
®
®
Technical Support:
Tel: [phone]
Fax: [phone]
http://www.GEindustrial.com/multilin
Model:
Mods:
Wiring Diagram:
Inst. Manual:
Serial Number:
Firmware:
Mfg. Date:
D60H00HCHF8FH6AM6BP8GX7A
000
837774
D
MAZB98000029
D
1998/01/05
Control Power:
Contact Inputs:
Contact Outputs:
88-300V DC @ 35W / 77-265V AC @ 35VA
300V DC Max 10mA
Standard Pilot Duty / 250V AC 7.5A
360V A Resistive / 125V DC Break
4A @ L/R = 40mS / 300W
RATINGS:
D60
GE Multilin
Made in
Canada
- M A A B 9 7 0 0 0 0 9 9 -
Line Distance Relay
NOTE

1-2 D60 Line Distance Relay GE Multilin
1.2 UR OVERVIEW 1 GETTING STARTED
1
1.2UR OVERVIEW 1.2.1 INTRODUCTION TO THE UR
Historically, substation protection, control, and metering functions were performed with electromechanical equipment. This
first generation of equipment was gradually replaced by analog electronic equipment, most of which emulated the single-
function approach of their electromechanical precursors. Both of these technologies required expensive cabling and auxil-
iary equipment to produce functioning systems.
Recently, digital electronic equipment has begun to provide protection, control, and metering functions. Initially, this equip-
ment was either single function or had very limited multi-function capability, and did not significantly reduce the cabling and
auxiliary equipment required. However, recent digital relays have become quite multi-functional, reducing cabling and aux-
iliaries significantly. These devices also transfer data to central control facilities and Human Machine Interfaces using elec-
tronic communications. The functions performed by these products have become so broad that many users now prefer the
term IED (Intelligent Electronic Device).
It is obvious to station designers that the amount of cabling and auxiliary equipment installed in stations can be even further
reduced, to 20% to 70% of the levels common in 1990, to achieve large cost reductions. This requires placing even more
functions within the IEDs.
Users of power equipment are also interested in reducing cost by improving power quality and personnel productivity, and
as always, in increasing system reliability and efficiency. These objectives are realized through software which is used to
perform functions at both the station and supervisory levels. The use of these systems is growing rapidly.
High speed communications are required to meet the data transfer rates required by modern automatic control and moni-
toring systems. In the near future, very high speed communications will be required to perform protection signaling with a
performance target response time for a command signal between two IEDs, from transmission to reception, of less than 3
milliseconds. This has been established by the IEC 61850 standard.
IEDs with the capabilities outlined above will also provide significantly more power system data than is presently available,
enhance operations and maintenance, and permit the use of adaptive system configuration for protection and control sys-
tems. This new generation of equipment must also be easily incorporated into automation systems, at both the station and
enterprise levels. The GE Multilin Universal Relay (UR) has been developed to meet these goals.

GE Multilin D60 Line Distance Relay 1-3
1 GETTING STARTED 1.2 UR OVERVIEW
1
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 can communicate over a local area network (LAN) with an operator interface, a programming device, or
another UR device.
Figure 1–2: UR CONCEPT 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.
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™
operands inserted into IEC 61850 GSSE and GOOSE messages.
The direct inputs and outputs provide a means of sharing digital point states between a number of UR-series IEDs over a
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.
827822A2.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
-DNA
-USER
CPU Module Output Elements
Remote Inputs
Direct Inputs Direct Outputs

1-4 D60 Line Distance Relay GE Multilin
1.2 UR OVERVIEW 1 GETTING STARTED
1
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
resulting task execution is priority interrupt-driven.
Figure 1–3: UR-SERIES SCAN OPERATION
1.2.3 SOFTWARE ARCHITECTURE
The firmware (software embedded in the relay) is designed in functional modules which 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 repre-
sent completely self-contained software modules. The same object-class concept can be used for Metering, Input/Output
Control, HMI, Communications, or any functional entity in the system.
Employing OOD/OOP in the software architecture of the Universal Relay achieves the same features as the hardware
architecture: modularity, scalability, and flexibility. The application software for any Universal Relay (e.g. Feeder Protection,
Transformer Protection, Distance Protection) is constructed by combining objects from the various functionality classes.
This results in a ’common look and feel’ across the entire family of UR-series platform-based applications.
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. An
example of a simple element, and some of the organization of this manual, can be found in the Digital Elements section. 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.
827823A1.CDR
PKP
DPO
OP
Protective Elements
Protection elements
serviced by sub-scan
Read Inputs
Solve Logic
Set Outputs

GE Multilin D60 Line Distance Relay 1-5
1 GETTING STARTED 1.3 ENERVISTA UR SETUP SOFTWARE
1
1.3ENERVISTA UR SETUP SOFTWARE 1.3.1 PC REQUIREMENTS
The faceplate keypad and display or the EnerVista UR Setup software interface 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 PC
monitor can display more information in a simple comprehensible format.
The following minimum requirements must be met for the EnerVista UR Setup software to properly operate on a PC.
• Pentium class or higher processor (Pentium II 300 MHz or higher recommended)
• Windows 95, 98, 98SE, ME, NT 4.0 (Service Pack 4 or higher), 2000, XP
• Internet Explorer 4.0 or higher
• 128 MB of RAM (256 MB recommended)
• 200 MB of available space on system drive and 200 MB of available space on installation drive
• Video capable of displaying 800 x 600 or higher in high-color mode (16-bit color)
• RS232 and/or Ethernet port for communications to the relay
The following qualified modems have been tested to be compliant with the D60 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 the minimum requirements for using EnerVista UR Setup are met (see previous section), use the following
procedure to install the EnerVista UR Setup from the enclosed GE enerVista CD.
1. Insert the GE enerVista CD into your CD-ROM drive.
2. Click the Install Now button and follow the installation instructions to install the no-charge enerVista software.
3. When installation is complete, start the enerVista Launchpad application.
4. Click the IED Setup section of the Launch Pad window.

1-6 D60 Line Distance Relay GE Multilin
1.3 ENERVISTA UR SETUP SOFTWARE 1 GETTING STARTED
1
5. In the enerVista Launch Pad window, click the Install Software button and select the “D60 Line Distance Relay” from
the Install Software window as shown below. Select the “Web” option to ensure the most recent software release, or
select “CD” if you do not have a web connection, then click the Check Now button to list software items for the D60.
6. Select the D60 software program and release notes (if desired) from the list and click the Download Now button to
obtain the installation program.
7. enerVista Launchpad will obtain the installation program from the Web or CD. Once the download is complete, double-
click the installation program to install the EnerVista UR Setup software.
8. Select the complete path, including the new directory name, where the EnerVista UR Setup will be installed.
9. Click on Next to begin the installation. The files will be installed in the directory indicated and the installation program
will automatically create icons and add EnerVista UR Setup to the Windows start menu.

GE Multilin D60 Line Distance Relay 1-7
1 GETTING STARTED 1.3 ENERVISTA UR SETUP SOFTWARE
1
10. Click Finish to end the installation. The D60 device will be added to the list of installed IEDs in the enerVista Launch-
pad window, as shown below.
1.3.3 CONNECTING ENERVISTA UR SETUP WITH THE D60
This section is intended as a quick start guide to using the enerVista UR Setup software. Please refer to the enerVista UR
Setup Help File and Chapter 4 of this manual for more information.
a) CONFIGURING AN ETHERNET CONNECTION
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, it will be necessary to define a Site, then add the relay as a Device at that site.
1. Install and start the latest version of the enerVista UR Setup software (available from the GE enerVista CD or online
from http://www.GEindustrial.com/multilin (see previous section for installation instructions).
2. Select the “UR” device from the enerVista Launchpad to start enerVista UR Setup.
3. Click the Device Setup button to open the Device Setup window, then click the Add Site button to define a new site.
4. 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. Click the OK button when complete.
5. The new site will appear in the upper-left list in the enerVista UR Setup window. Click on the new site name and then
click the Device Setup button to re-open the Device Setup window.
6. Click the Add Device button to define the new device.
7. Enter the desired name in the “Device Name” field and a description (optional) of the site.
8. Select “Ethernet” from the Interface drop-down list. This will display a number of interface parameters that must be
entered for proper Ethernet functionality.
• Enter the relay IP address (from SETTINGS !PRODUCT SETUP !" COMMUNICATIONS !" NETWORK !IP ADDRESS)
in the “IP Address” field.
• Enter the relay Modbus address (from the PRODUCT SETUP !" COMMUNICATIONS !" MODBUS PROTOCOL !MOD-
BUS SLAVE ADDRESS setting) in the “Slave Address” field.
• Enter the Modbus port address (from the PRODUCT SETUP !" COMMUNICATIONS !" MODBUS PROTOCOL !"
MODBUS TCP PORT NUMBER setting) in the “Modbus Port” field.
9. Click the Read Order Code button to connect to the UR device and upload the order code. If an communications error
occurs, ensure that the three enerVista UR Setup values entered in the previous step correspond to the relay setting
values.

1-8 D60 Line Distance Relay GE Multilin
1.3 ENERVISTA UR SETUP SOFTWARE 1 GETTING STARTED
1
10. Click OK when the relay order code has been received. The new device will be 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 Section c) below to begin communica-
tions.
b) CONFIGURING AN RS232 CONNECTION
Before starting, verify that the RS232 serial cable is properly connected to the RS232 port on the front panel of the relay.
1. Install and start the latest version of the enerVista UR Setup software (available from the GE enerVista CD or online
from http://www.GEindustrial.com/multilin.
2. Select the Device Setup button to open the Device Setup window and click the Add Site button to define a new site.
3. 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. Click the OK button when complete.
4. The new site will appear in the upper-left list in the enerVista UR Setup window. Click on the new site name and then
click the Device Setup button to re-open the Device Setup window.
5. Click the Add Device button to define the new device.
6. Enter the desired name in the “Device Name” field and a description (optional) of the site.
7. Select “Serial” from the Interface drop-down list. This will display a number of interface parameters that must be
entered for proper serial communications.
• Enter the relay slave address and COM port values (from the SETTINGS !PRODUCT SETUP !" COMMUNICATIONS
!" SERIAL PORTS menu) in the “Slave Address” and “COM Port” fields.
• Enter the physical communications parameters (baud rate and parity settings) in their respective fields.
8. Click the Read Order Code button to connect to the UR device and upload the order code. If an communications error
occurs, ensure that the enerVista UR Setup serial communications values entered in the previous step correspond to
the relay setting values.
9. Click “OK” when the relay order code has been received. The new device will be 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 RS232 communications. Proceed to Section c) Connecting to the Relay
below to begin communications.
c) CONNECTING TO THE RELAY
1. Open the Display Properties window through the Site List tree as shown below:

GE Multilin D60 Line Distance Relay 1-9
1 GETTING STARTED 1.3 ENERVISTA UR SETUP SOFTWARE
1
2. The Display Properties window will open with a status indicator on the lower left of the enerVista UR Setup window.
3. If the status indicator is red, verify that the Ethernet network cable is properly connected to the Ethernet port on the
back of the relay and that the relay has been properly setup for communications (steps A and B earlier).
If a relay icon appears in place of the status indicator, than a report (such as an oscillography or event record) is open.
Close the report to re-display the green status indicator.
4. The Display Properties settings can now be edited, printed, or changed according to user specifications.
Refer to Chapter 4 in this manual and the enerVista UR Setup Help File for more information about the
using the enerVista UR Setup software interface.
84274
3
A1.CDR
Expand the Site List by double-clicking
or by selecting the [+] box
Communications Status Indicator
Green LED = OK, Red LED = No Communications
UR icon = report open
NOTE

1-10 D60 Line Distance Relay GE Multilin
1.4 UR HARDWARE 1 GETTING STARTED
1
1.4UR HARDWARE 1.4.1 MOUNTING AND WIRING
Please refer to Chapter 3: Hardware for detailed mounting and wiring instructions. Review all WARNINGS and CAUTIONS
carefully.
1.4.2 COMMUNICATIONS
The EnerVista UR Setup software communicates to the relay via the faceplate RS232 port or the rear panel RS485 / Ether-
net ports. To communicate via the faceplate RS232 port, a standard “straight-through” serial cable is used. The DB-9 male
end is connected to the relay and the DB-9 or DB-25 female end is connected to the PC COM1 or COM2 port as described
in the CPU Communications Ports section of Chapter 3.
Figure 1–4: RELAY COMMUNICATIONS OPTIONS
To communicate through the D60 rear RS485 port from a PC RS232 port, the GE Multilin RS232/RS485 converter box is
required. This device (catalog number F485) connects to the computer using a “straight-through” serial cable. A shielded
twisted-pair (20, 22, or 24 AWG) connects the F485 converter to the D60 rear communications port. The converter termi-
nals (+, –, GND) are connected to the D60 communication module (+, –, COM) terminals. Refer to the CPU Communica-
tions Ports section in Chapter 3 for option details. The line should be terminated with an R-C network (i.e. 120 Ω, 1 nF) as
described in the Chapter 3.
1.4.3 FACEPLATE DISPLAY
All messages are displayed on a 2 ×20 character vacuum fluorescent display to make them visible under poor lighting con-
ditions. An optional liquid crystal display (LCD) is also available. Messages are displayed in English and do not require the
aid of an instruction manual for deciphering. While the keypad and display are not actively being used, the display will
default to defined messages. Any high priority event driven message will automatically override the default message and
appear on the display.