GE GEK-106273L User manual

GE Multilin
215 Anderson Avenue
L6E 1B3 Markham, ON -CANADA
Tel: [phone] Fax: [phone]
E-mail: [email protected]
Internet: www.GEMultilin.com
Copyright © 2005 GE Multilin
MIF
Digital Feeder Protection
Instruction manual
GEK-106273L
GE Multilin
Avda. Pinoa, 10
48170 Zamudio SPAIN
Tel: [phone] Fax: [phone]
E-mail: [email protected]
gGE Consumer & Industrial
Multilin

TABLE OF CONTENTS
GEK-106273L MIF Digital Feeder Protection i
1. GETTING STARTED 1-1
1.1 INSPECTION CHECKLIST 1-1
1.2 ENERVISTA MII SETUP SOFTWARE 1-3
1.2.1. SYSTEM REQUIREMENTS.....................................................................................................1-3
1.2.2. INSTALLATION........................................................................................................................1-3
1.3 M-RELAY FAMILY HARDWARE 1-10
1.3.1. MOUNTING & WIRING..........................................................................................................1-10
1.3.2. COMMUNICATIONS..............................................................................................................1-10
1.3.3. FACEPLATE KEYPAD & DISPLAY.......................................................................................1-10
1.4 USING THE KEYPAD AND DISPLAY 1-11
1.4.1. HIERARCHICAL MENUS.......................................................................................................1-11
2. PRODUCT DESCRIPTION 2-1
2.1 INTRODUCTION 2-1
2.1.1. GENERAL OVERVIEW............................................................................................................2-1
2.2 OVERCURRENT UNITS 2-3
2.2.1. PHASE TIME OVERCURRENT UNIT (51P) ...........................................................................2-3
2.2.2. PHASE INSTANTANEOUS OVERCURRENT UNITS (50PH, 50PL)......................................2-7
2.2.3. GROUND TIME OVERCURRENT UNIT (51N) .......................................................................2-7
2.2.4. GROUND INSTANTANEOUS OVERCURRENT UNITS (50NH, 50NL)..................................2-7
2.3 THERMAL IMAGE UNIT 2-8
2.4 COLD LOAD PICKUP (ONLY OPTION 2 MODELS) 2-8
2.5 BREAKER FAILURE TO OPEN (ONLY OPTION 2 MODELS) 2-9
2.6 I2COUNTER (ONLY OPTION 2 MODELS) 2-9
2.7 EVENTS (AVAILABLE IN OPTION 1 AND OPTION 2 MODELS) 2-10
2.8 OSCILLOGRAPHY (AVAILABLE IN OPTION 1 AND OPTION 2 MODELS) 2-11
2.9 MULTIPLE SETTINGS GROUPS 2-12
2.10 MEASUREMENT AND SELF-TEST 2-12
2.11 USER INTERFACE 2-13
2.12 MODEL LIST. ORDER CODES 2-15
2.13 TECHNICAL SPECIFICATIONS. 2-17
2.13.1. PROTECTION UNITS............................................................................................................2-17
2.13.2. METERING FUNCTIONS ......................................................................................................2-18
2.13.3. INPUTS ..................................................................................................................................2-18
2.13.4. POWER SUPPLY...................................................................................................................2-19
2.13.5. OUTPUTS ..............................................................................................................................2-19
2.13.6. COMMUNICATIONS..............................................................................................................2-20
2.13.7. ENVIRONMENTAL ................................................................................................................2-20
2.13.8. TYPE TESTS & CERTIFICATIONS.......................................................................................2-21
2.13.9. PRODUCTION TESTS...........................................................................................................2-21
2.13.10. APPROVALS..........................................................................................................................2-22

TABLE OF CONTENTS
ii MIF Digital Feeder Protection GEK-106273L
3. HARDWARE 3-23
3.1 DESCRIPTION 3-23
3.1.1. RELAY IDENTIFICATION......................................................................................................3-23
3.1.2. PANEL CUTOUT...................................................................................................................3-23
3.1.3. MODULE WITHDRAWAL / INSERTION...............................................................................3-25
3.1.4. WIRING AND INTERNAL CONNECTIONS ..........................................................................3-25
3.1.5. REAR TERMINAL ASSIGNMENTS ......................................................................................3-26
3.2 WIRING 3-27
3.2.1. TYPICAL WIRING DIAGRAM................................................................................................3-27
3.2.2. CONTROL POWER...............................................................................................................3-28
3.2.3. AC CURRENT TRANSFORMER INPUTS............................................................................3-29
3.2.4. CONTACT INPUTS / OUTPUTS...........................................................................................3-30
3.2.5. OUTPUT CONTACTS CONFIGURATION............................................................................3-31
3.2.6. OUTPUTS ISOLATION..........................................................................................................3-32
3.2.7. RS232 FACEPLATE COMMUNICATIONS PORT................................................................3-36
3.2.8. RS485 COMMUNICATIONS PORT......................................................................................3-38
4. COMMUNICATIONS 4-1
4.1 ENERVISTA MII SETUP SOFTWARE 4-1
4.1.1. OVERVIEW..............................................................................................................................4-1
4.1.2. STARTING COMMUNICATION...............................................................................................4-2
4.1.3. MAIN SCREEN........................................................................................................................4-2
4.2 FILE 4-3
4.3 SETPOINT 4-6
4.3.1. SETTINGS...............................................................................................................................4-6
4.3.2. MAIN SETTINGS.....................................................................................................................4-8
4.3.3. ADVANCED SETTINGS..........................................................................................................4-8
4.3.4. RELAY CONFIGURATION......................................................................................................4-9
4.3.5. LOGIC CONFIGURATION.....................................................................................................4-11
4.3.6. CLOCK...................................................................................................................................4-12
4.4 ACTUAL 4-13
4.4.1. ACTUAL VALUES..................................................................................................................4-13
4.4.2. EVENT RECORDER .............................................................................................................4-14
4.4.3. WAVEFORM CAPTURE........................................................................................................4-15
4.5 OPERATIONS 4-15
4.6 COMMUNICATION 4-16
4.6.1. COMPUTER ..........................................................................................................................4-16
4.6.2. TROUBLESHOOTING...........................................................................................................4-20
4.6.3. UPGRADE FIRMWARE VERSION.......................................................................................4-21
4.7 VIEW 4-24
4.7.1. TRACES.................................................................................................................................4-24
4.7.2. MODBUS MEMORY MAP.....................................................................................................4-25
4.7.3. LANGUAGES.........................................................................................................................4-26

TABLE OF CONTENTS
GEK-106273L MIF Digital Feeder Protection iii
5. SETTINGS 5-27
5.1 SETTINGS STRUCTURE 5-27
5.2 MAIN SETTINGS 5-28
5.2.1. GENERAL SETTINGS...........................................................................................................5-28
5.2.2. PHASE / GROUND TOC SETTINGS (51P / 51N).................................................................5-29
5.2.3. PHASE / GROUND IOC SETTINGS (50PH / 50PL / 50NH / 50NL)......................................5-30
5.2.4. THERMAL IMAGE SETTINGS (49).......................................................................................5-31
5.3 ADVANCED SETTINGS 5-31
5.3.1. GENERAL SETTINGS...........................................................................................................5-31
5.3.2. PHASE / GROUND TOC SETTINGS (51P / 51N) (TABLE 2)...............................................5-32
5.3.3. PHASE / GROUND IOC SETTINGS (50PH / 50PL / 50NH / 50NL) (TABLE 2)....................5-33
5.3.4. THERMAL IMAGE SETTINGS (49) (TABLE 2).....................................................................5-34
5.3.5. USER’S CURVE.....................................................................................................................5-34
5.3.6. EVENTS AND OSCILLOGRAPHY MASKS...........................................................................5-35
5.3.7. OSCILLOGRAPHY MASKS...................................................................................................5-36
5.3.8. I2 COUNTER..........................................................................................................................5-36
5.3.9. BREAKER FAILURE TO OPEN.............................................................................................5-37
5.3.10. COLD LOAD PICKUP............................................................................................................5-37
5.4 TIME SYNCHRONIZATION 5-37
6. I/0 CONFIGURATION 6-39
6.1 INPUT CONFIGURATION (ONLY FOR OPTION 1 AND OPTION 2 MODELS) 6-39
6.1.1. DESCRIPTION OF INPUTS...................................................................................................6-39
6.1.2. INPUT FUNCTIONS...............................................................................................................6-40
6.2 OUTPUTS AND LEDS CONFIGURATION (ONLY FOR OPTION 1 AND OPTION 2 MODELS) 6-41
6.2.1. DESCRIPTION OF OUTPUTS AND LEDS ...........................................................................6-41
6.2.2. OUTPUTS AND LEDS FUNCTIONS.....................................................................................6-42
7. LOGIC CONFIGURATION (ONLY OPTION 2 MODELS) 7-1
7.1.1. LOGIC DESCRIPTION.............................................................................................................7-1
7.1.2. LOGIC FUNCTIONS................................................................................................................7-4
8. KEYPAD AND DISPLAY 8-7
8.1 FACEPLATE KEYPAD 8-7
8.2 ALPHANUMERIC DISPLAY 8-7
8.3 MAIN STRUCTURE 8-8
8.4 INFORMATION MENU 8-10
8.5 MAIN SETTINGS MENU 8-11
8.6 ADVANCED SETTINGS MENU 8-19
8.7 OPERATIONS MENU 8-22
8.8 DATE AND TIME MENU 8-24
8.9 RESETTING THE THERMAL IMAGE UNIT 8-25
8.10 RESETTING THE TARGET LEDS 8-25

TABLE OF CONTENTS
iv MIF Digital Feeder Protection GEK-106273L
9. RELAY COMMISSIONING 9-1
9.1 VISUAL INSPECTION 9-1
9.2 COMMENTS ON THE TEST EQUIPMENT 9-1
9.3 INSULATION TESTS 9-1
9.4 WIRING AND NECESSARY EQUIPMENT 9-2
9.5 TARGET LEDS 9-3
9.6 POWER SUPPLY TEST 9-3
9.7 COMMUNICATIONS 9-3
9.8 RELAY SETTING 9-4
9.9 CONTACT INPUTS 9-4
9.10 CONTACT OUTPUTS 9-4
9.11 RELAY METERING 9-5
9.11.1. CURRENT METERING ...........................................................................................................9-5
9.12 PHASE IOC HIGH SETTING UNIT (50PH) 9-5
9.13 PHASE IOC LOW SETTING UNIT (50PL) 9-5
9.14 GROUND IOC HIGH SETTING UNIT (50NH) 9-6
9.15 GROUND IOC LOW SETTING UNIT (50NL) 9-6
9.16 PHASE TOC UNIT (51P) 9-6
9.16.1. IEC INVERSE CURVE.............................................................................................................9-6
9.16.2. IEC VERY INVERSE CURVE..................................................................................................9-7
9.16.3. IEC EXTREMELY INVERSE CURVE......................................................................................9-7
9.16.4. ANSI INVERSE CURVE..........................................................................................................9-7
9.16.5. ANSI VERY INVERSE CURVE ...............................................................................................9-7
9.16.6. ANSI EXTREMELY INVERSE CURVE...................................................................................9-8
9.17 DEFINITE TIME 9-9
9.18 GROUND TOC UNIT (51N) 9-9
9.18.1. IEC INVERSE CURVE.............................................................................................................9-9
9.18.2. IEC VERY INVERSE CURVE..................................................................................................9-9
9.18.3. IEC EXTREMELY INVERSE CURVE....................................................................................9-10
9.18.4. ANSI INVERSE CURVE........................................................................................................9-10
9.18.5. ANSI VERY INVERSE CURVE .............................................................................................9-10
9.18.6. ANSI EXTREMELY INVERSE CURVE.................................................................................9-10
9.18.7. DEFINITE TIME.....................................................................................................................9-11
9.19 THERMAL IMAGE UNIT (49) 9-12
9.20 TIME SYNCHRONIZATION 9-12
9.21 USER SETTINGS 9-13
9.21.1. MAIN SETTINGS...................................................................................................................9-13
9.21.2. ADVANCED SETTINGS........................................................................................................9-15

TABLE OF CONTENTS
GEK-106273L MIF Digital Feeder Protection v
10. INSTALLATION AND MAINTENANCE 10-1
10.1 INSTALLATION 10-1
10.2 GROUND CONNECTION AND DISTURBANCES SUPPRESSION 10-1
10.3 MAINTENANCE 10-1
10.4 CLEANING INSTRUCTIONS 10-1
11. ANNEX 1 THERMAL IMAGE UNIT 11-1
11.1 INTRODUCTION 11-1
11.2 OPERATING PRINCIPLE 11-1
11.3 ALGORITHMS 11-2
11.4 THERMAL CURVE 11-4
11.5 MIF THERMAL CURVES 11-5
12. ANNEX 2 TIME-CURRENT CURVES FOR 51P AND 51N UNITS 12-1
13. ANNEX 3. MODBUS®MEMORY MAP 13-1
13.1 READING VALUES 13-1
13.2 COMMAND EXECUTION 13-2
13.3 SYNCHRONIZATION 13-4
13.4 WRITING SETTINGS 13-5
13.5 ERRORS 13-7
13.6 MODBUS®MEMORY MAP®13-8
13.6.1. STATES..................................................................................................................................13-8
13.6.2. SETTINGS............................................................................................................................13-10
13.6.3. SPECIAL FORMATS............................................................................................................13-12
14. ANNEX 4. MODEM CONNECTION 14-1
14.1 HAYES MODEM 14-1
14.2 V.25BIS MODEM 14-2
14.3 SAMPLES OF SETTINGS FOR PARTICULAR MODEMS 14-3
14.3.1. SPORTSTER FLASH X2 MODEM (HAYES).........................................................................14-3
14.3.2. ZOOM PKT14.4......................................................................................................................14-4
14.3.3. MODEM SATELSA MGD-2400-DHE (V.25BIS)....................................................................14-5
15. ANNEX 5. HARMONIC FILTERING 15-1
15.1 GENERAL PRINCIPLE OF OPERATION. 15-1
15.2 DIGITAL FILTER 15-2

TABLE OF CONTENTS
vi MIF Digital Feeder Protection GEK-106273L
16. ANNEX 6. STATUS LIST 16-1
17. APPLICATION NOTES 17-1
17.1 MIF WITH 1-SHOT RECLOSER 17-1
17.1.1. I/O CONFIGURATION...........................................................................................................17-2
17.1.2. LOGIC CONFIGURATION.....................................................................................................17-2
17.2 TRIP CIRCUIT SUPERVISION FOR M-FAMILY RELAYS 17-4
17.2.1. SETTINGS AND CONFIGURATION.....................................................................................17-5

GETTING STARTED
GEK-106273L MIF Digital Feeder Protection 1-1
1.GETTING STARTED
To help ensure years of trouble free operation, please read through the following chapter for information to help guide
you through the initial installation procedures of your new relay.
CAUTION: THE OPERATOR OF THIS INSTRUMENT IS ADVISED THAT IF THE EQUIPMENT IS USED IN A
MANNER NOT SPECIFIED IN THIS MANUAL, THE PROTECTION PROVIDED BY THE EQUIPMENT MAY BE
IMPAIRED
INSTALLATION MUST BE ACCORDING TO THE NATIONAL ELECTRIC
CODE OF THE APPROPRIATE COUNTRY
1.1 INSPECTION CHECKLIST
• Open the relay packaging and inspect the relay for physical damage.
• View the faceplate relay model number and verify that the relay is the correct model ordered.
• Ensure that the mounting screws have been included with the relay.
• For product information, instruction manual updates, and the latest software updates, please visit the GE Power
Management Home Page (www.geindustrial.com/pm).
Note: If there is any physical damage noticed on the relay, or any of the contents listed are missing, please
contact GE Power Management immediately.
GE Power Management contact information:
GENERAL ELECTRIC POWER MANAGEMENT S.A
Avda. Pinoa, 10
48170 Zamudio, Vizcaya (Spain)
Phone: [phone], Fax: [phone]
E-mail: [email protected]
GENERAL ELECTRIC MULTILIN
215, Anderson Avenue
L6E 1B3 Markham, ON (CANADA)
Phone: [phone], Fax: [phone]
E-mail: [email protected]

GETTING STARTED
1-2 MIF Digital Feeder Protection GEK-106273L
The information provided herein does not intend to cover all details of variations of the described equipment
nor does it take into account the circumstances that may be present in your installation, operating or
maintenance activities.
Should you wish to receive additional information, or for any particular problem that cannot be solved by
referring to the information contained herein, please contact GENERAL ELECTRIC POWER MANAGEMENT.

GETTING STARTED
GEK-106273L MIF Digital Feeder Protection 1-3
1.2 ENERVISTA MII SETUP SOFTWARE 1.2.1. SYSTEM REQUIREMENTS
The ENERVISTA MII 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 MII SETUP software to properly operate on a
PC:
 Pentium® class or higher processor (Pentium® II 300 MHz or higher recommended)
 Windows® NT 4.0 (Service Pack 3 or higher), Windows® 2000, Windows® XP
 Internet Explorer® 5.0 or higher
 64 MB of RAM (128 MB recommended)
 40 MB of available space on system drive and 40 MB of available space on installation drive
 RS232C serial and Ethernet port for communications to the relay
1.2.2. INSTALLATION
After ensuring the minimum requirements for using EnerVista MII Setup are met (see previous section), use the
following procedure to install the EnerVista MII 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.
FIGURE 1-1
5. In the EnerVista Launch Pad window, click the Add Product button and select the “MIFII Digital Feeder Relay”
from the Install Software window as shown below. Select the “Web” option to ensure the most recent software