GE Multilin G30 Generator Protection System 5-855 SETTINGS 5.2 PRODUCT SETUP5• PUSHBTN 1 MESSAGE: This setting controls the behavior of the user-programmable pushbutton that is programmedin the PUSHBTN 1 ID and PUSHBTN 1 ON TEXT settings, and the behavior of the user-programmable pushbutton off mes-sage that is programmed in the PUSHBTN1 ID and PUSHBTN 1 OFF TEXT settings.When set to "Disabled", user-programmable pushbutton messages do not display. Otherwise the on message displayswhen the user-programmable pushbutton becomes activated, and if in the "Latched" mode the off message displayswhen the user-programmable pushbutton becomes deactivated.When set to "Normal", the duration the message displays is as specified by the FLASH MESSAGE TIME setting.When set to "High Priority", the duration of the off message is as specified by the FLASH MESSAGE TIME setting, but theon message is displayed as long as the user-programmable pushbutton is activated. While activated, target and othermessages are suppressed. To allow front panel keypad operation, when a keypad button is pressed the message issupressed for 10 seconds.• PUSHBUTTON 1 EVENTS: If this setting is enabled, each user-programmable pushbutton state change is logged asan event into the event recorder.The figures show the user-programmable pushbutton logic.Figure 5–15: USER-PROGRAMMABLE PUSHBUTTON LOGIC (Sheet 1 of 2)SRNon-volatile latchLatchORORORORANDSETTING= Enabled= LatchedPUSHBUTTON 1 FUNCTION= Self-ResetSETTINGOff = 0PUSHBTN 1 LOCALSETTINGOff = 0PUSHBTN 1 SETSETTINGOff = 0PUSHBTN 1 RESETSETTING= Enabled= DisabledPUSHBTN 1 AUTORSTFLEXLOGIC OPERANDPUSHBUTTON 1 ONANDANDANDANDTIMER50 ms0TIMER50 ms0TIMER200 ms0ANDSETTINGPUSHBTN 1 DROP-OUT TIMET RST0PUSHBUTTON ONTo user-programmablepushbuttons logicsheet 2LATCHEDFrom front panelTo user-programmablepushbuttons logicsheet 2842021A4.CDRSETTINGPUSHBTN 1 AUTORST DELAYT PKP0From front panelSETTINGPUSHBTN 1 HOLDT PKP0SETTINGOff = 0PUSHBTN 1 REMOTEANDSETTINGPUSHBUTTON 1 OFFTIMER200 ms0ORANDORAND
