GE L90 Instruction Manual page 4
Ur series line current differential system
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- Instruction manual (900 pages) ,
- Communications manual (532 pages) ,
- Communications manual (526 pages)
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TABLE OF CONTENTS
3.1.1
PANEL CUTOUT ................................................................................................3-1
3.1.2
MODULE WITHDRAWAL AND INSERTION......................................................3-6
3.1.3
REAR TERMINAL LAYOUT ...............................................................................3-8
3.2.1
TYPICAL WIRING ..............................................................................................3-9
3.2.2
DIELECTRIC STRENGTH................................................................................3-10
3.2.3
CONTROL POWER..........................................................................................3-10
3.2.4
CT/VT MODULES.............................................................................................3-11
3.2.5
PROCESS BUS MODULES .............................................................................3-13
3.2.6
CONTACT INPUTS AND OUTPUTS................................................................3-13
3.2.7
TRANSDUCER INPUTS AND OUTPUTS ........................................................3-21
3.2.8
RS232 FACEPLATE PORT ..............................................................................3-22
3.2.9
CPU COMMUNICATION PORTS.....................................................................3-22
3.2.10
IRIG-B ...............................................................................................................3-24
3.3.1
DESCRIPTION .................................................................................................3-25
3.3.2
FIBER: LED AND ELED TRANSMITTERS ......................................................3-26
3.3.3
FIBER-LASER TRANSMITTERS .....................................................................3-26
3.3.4
G.703 INTERFACE...........................................................................................3-27
3.3.5
RS422 INTERFACE .........................................................................................3-30
3.3.6
TWO-CHANNEL TWO-CLOCK RS422 INTERFACE.......................................3-32
3.3.7
RS422 AND FIBER INTERFACE .....................................................................3-32
3.3.8
G.703 AND FIBER INTERFACE ......................................................................3-33
3.3.9
IEEE C37.94 INTERFACE................................................................................3-33
3.3.10
C37.94SM INTERFACE ...................................................................................3-37
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..........................................................4-4
4.2.1
SETTINGS TEMPLATES ...................................................................................4-5
4.2.2
SECURING AND LOCKING FLEXLOGIC™ EQUATIONS ................................4-9
4.2.3
SETTINGS FILE TRACEABILITY.....................................................................4-11
4.3.1
FACEPLATE .....................................................................................................4-14
4.3.2
LED INDICATORS............................................................................................4-15
4.3.3
CUSTOM LABELING OF LEDS .......................................................................4-18
4.3.4
DISPLAY...........................................................................................................4-24
4.3.5
KEYPAD ...........................................................................................................4-24
4.3.6
BREAKER CONTROL ......................................................................................4-24
4.3.7
MENUS .............................................................................................................4-25
4.3.8
CHANGING SETTINGS ...................................................................................4-27
5.1.1
SETTINGS MAIN MENU ....................................................................................5-1
5.1.2
INTRODUCTION TO ELEMENTS ......................................................................5-4
5.1.3
INTRODUCTION TO AC SOURCES..................................................................5-5
5.2.1
SECURITY..........................................................................................................5-8
5.2.2
CYBERSENTRY SECURITY............................................................................5-12
5.2.3
DISPLAY PROPERTIES ..................................................................................5-18
5.2.4
CLEAR RELAY RECORDS ..............................................................................5-19
5.2.5
COMMUNICATIONS ........................................................................................5-20
5.2.6
MODBUS USER MAP ......................................................................................5-44
5.2.7
REAL TIME CLOCK .........................................................................................5-44
L90 Line Current Differential System
GE Multilin
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