GE L90 Instruction Manual page 6

4. HUMAN INTERFACES
5. SETTINGS
vi
TABLE OF CONTENTS
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............................................................................................3-8
3.2.4 CT/VT MODULES...............................................................................................3-8
3.2.5 CONTACT INPUTS/OUTPUTS ........................................................................3-10
3.2.6 TRANSDUCER INPUTS/OUTPUTS.................................................................3-16
3.2.7 RS232 FACEPLATE PORT ..............................................................................3-17
3.2.8 CPU COMMUNICATION PORTS.....................................................................3-18
3.2.9 IRIG-B ...............................................................................................................3-20
3.3 L90 CHANNEL COMMUNICATION
3.3.1 DESCRIPTION .................................................................................................3-21
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 .........................................................................................3-25
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
4.1 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 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
5.1 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....................................................................................5-8
5.2.2 DISPLAY PROPERTIES ....................................................................................5-9
5.2.3 CLEAR RELAY RECORDS ..............................................................................5-11
5.2.4 COMMUNICATIONS ........................................................................................5-12
5.2.5 MODBUS USER MAP ......................................................................................5-18
5.2.6 REAL TIME CLOCK .........................................................................................5-19
5.2.7 FAULT REPORTS ............................................................................................5-19
5.2.8 OSCILLOGRAPHY ...........................................................................................5-21
5.2.9 DATA LOGGER ................................................................................................5-22
5.2.10 DEMAND ..........................................................................................................5-23
5.2.11 USER-PROGRAMMABLE LEDS .....................................................................5-24
5.2.12 USER-PROGRAMMABLE SELF-TESTS .........................................................5-28
5.2.13 CONTROL PUSHBUTTONS ............................................................................5-28
5.2.14 USER-PROGRAMMABLE PUSHBUTTONS....................................................5-30
5.2.15 FLEX STATE PARAMETERS ..........................................................................5-31
5.2.16 USER-DEFINABLE DISPLAYS ........................................................................5-32
5.2.17 INSTALLATION ................................................................................................5-34
5.3 SYSTEM SETUP
5.3.1 AC INPUTS.......................................................................................................5-35
L90 Line Differential Relay GE Multilin