iv B90 Low Impedance Bus Differential System GE MultilinTABLE OF CONTENTS3.2.7 CPU COMMUNICATION PORTS.....................................................................3-223.2.8 IRIG-B ...............................................................................................................3-253.3 DIRECT INPUT/OUTPUT COMMUNICATIONS3.3.1 DESCRIPTION .................................................................................................3-263.3.2 FIBER: LED AND ELED TRANSMITTERS ......................................................3-283.3.3 FIBER-LASER TRANSMITTERS .....................................................................3-283.3.4 G.703 INTERFACE...........................................................................................3-293.3.5 RS422 INTERFACE .........................................................................................3-323.3.6 RS422 AND FIBER INTERFACE .....................................................................3-343.3.7 G.703 AND FIBER INTERFACE ......................................................................3-343.3.8 IEEE C37.94 INTERFACE................................................................................3-353.3.9 C37.94SM INTERFACE ...................................................................................3-384. HUMAN INTERFACES 4.1 ENERVISTA UR SETUP SOFTWARE INTERFACE4.1.1 INTRODUCTION ................................................................................................4-14.1.2 CREATING A SITE LIST ....................................................................................4-14.1.3 ENERVISTA UR SETUP OVERVIEW ................................................................4-14.1.4 ENERVISTA UR SETUP MAIN WINDOW..........................................................4-34.2 EXTENDED ENERVISTA UR SETUP FEATURES4.2.1 SETTINGS TEMPLATES ...................................................................................4-44.2.2 SECURING AND LOCKING FLEXLOGIC™ EQUATIONS ................................4-84.2.3 SETTINGS FILE TRACEABILITY.....................................................................4-104.3 FACEPLATE INTERFACE4.3.1 FACEPLATE .....................................................................................................4-134.3.2 LED INDICATORS............................................................................................4-144.3.3 CUSTOM LABELING OF LEDS .......................................................................4-164.3.4 DISPLAY...........................................................................................................4-224.3.5 KEYPAD ...........................................................................................................4-224.3.6 MENUS.............................................................................................................4-224.3.7 CHANGING SETTINGS ...................................................................................4-245. SETTINGS 5.1 OVERVIEW5.1.1 SETTINGS MENU ..............................................................................................5-15.1.2 INTRODUCTION TO ELEMENTS ......................................................................5-35.2 PRODUCT SETUP5.2.1 B90 FUNCTION..................................................................................................5-55.2.2 SECURITY..........................................................................................................5-55.2.3 CYBERSENTRY SECURITY..............................................................................5-95.2.4 DISPLAY PROPERTIES ..................................................................................5-155.2.5 CLEAR RELAY RECORDS ..............................................................................5-165.2.6 COMMUNICATIONS ........................................................................................5-175.2.7 MODBUS USER MAP ......................................................................................5-395.2.8 REAL TIME CLOCK .........................................................................................5-395.2.9 USER-PROGRAMMABLE FAULT REPORT....................................................5-445.2.10 OSCILLOGRAPHY ...........................................................................................5-455.2.11 USER-PROGRAMMABLE LEDS .....................................................................5-475.2.12 USER-PROGRAMMABLE SELF TESTS .........................................................5-505.2.13 CONTROL PUSHBUTTONS ............................................................................5-505.2.14 USER-PROGRAMMABLE PUSHBUTTONS....................................................5-525.2.15 FLEX STATE PARAMETERS ..........................................................................5-575.2.16 USER-DEFINABLE DISPLAYS ........................................................................5-585.2.17 DIRECT INPUTS AND OUTPUTS....................................................................5-605.2.18 INSTALLATION ................................................................................................5-685.3 SYSTEM SETUP5.3.1 AC INPUTS.......................................................................................................5-695.3.2 POWER SYSTEM ............................................................................................5-705.3.3 FLEXCURVES™ ..............................................................................................5-715.3.4 BUS ..................................................................................................................5-78