D25User's Manual GE Grid Solutions22 994-0081-3.00-21 GE InformationLCD Panel OverviewLCD PanelDiagramA Liquid Crystal Display Panel (LCD) option has been made available forapplications where alphanumeric front-panel display of analog and digitalsystem input points is desired.M ultifunction IED D25COMMUNICATIONSWESMAINTTransmit ReceiveXCOM 2XCOM 1IED 2IED 1Power RunOPERATIONLocal RemoteCONTROLSF1 F2Escape YesF3TogF4 F5 F6F7 F8 F9Prev ACKAlarm NextMenuNoEntGE Energy ServicesF++ ++This diagram shows a D25 front panel with the LCD option installed.DetailedDescriptionThe touch-sensitive keypad below the LCD display can be used to navigatethrough the display to show a set of select analog and digital input points.The Data Display panel option is also available in a rack-mounted versionthat can be linked, using the RS-485 multidrop technique.Components ofan LCD PanelSystemA D25 must have these components to support an LCD system:Hardware: Part #− D25 Front Panel 953-3135− LCD Text Display 540-0248− LCD Circuit Board Assembly. 540-0256− Ribbon Cable Assembly 976-0125Continued on next page
