GE G60 Instruction Manual

Also see for Multilin g60: Communications manual Communications guide Instruction manual Instruction manual Instruction manual

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5-30 G60 Generator Management Relay GE Multilin5.2 PRODUCT SETUP 5 SETTINGS55.2.13 USER-PROGRAMMABLE PUSHBUTTONSPATH: SETTINGS ! PRODUCT SETUP !" USER-PROGRAMMABLE PUSHBUTTONS ! USER PUSHBUTTON 1(12)The G60 has 12 optional user-programmable pushbuttons available, each configured via 12 identical menus. The pushbut-tons provide an easy and error-free method of manually entering digital information (On, Off) into FlexLogicô equations aswell as protection and control elements. Typical applications include breaker control, autorecloser blocking, ground protec-tion blocking, and setting groups changes.The user-configurable pushbuttons are shown below. They can be custom labeled with a factory-provided template, avail-able online at http://www.GEindustrial.com/multilin.Figure 5ñ5: USER-PROGRAMMABLE PUSHBUTTONSEach pushbutton asserts its own On and Off FlexLogicô operands, respectively. FlexLogicô operands should be used toprogram desired pushbutton actions. The operand names are PUSHBUTTON 1 ON and PUSHBUTTON 1 OFF.A pushbutton may be programmed to latch or self-reset. An indicating LED next to each pushbutton signals the present sta-tus of the corresponding "On" FlexLogicô operand. When set to "Latched", the state of each pushbutton is stored in non-volatile memory which is maintained during any supply power loss.Pushbuttons states can be logged by the Event Recorder and displayed as target messages. User-defined messages canalso be associated with each pushbutton and displayed when the pushbutton is ON.ï PUSHBUTTON 1 FUNCTION: This setting selects the characteristic of the pushbutton. If set to ìDisabledî, the push-button is deactivated and the corresponding FlexLogicô operands (both ìOnî and ìOffî) are de-asserted. If set toìSelf-resetî, the control logic of the pushbutton asserts the ìOnî corresponding FlexLogicô operand as long as thepushbutton is being pressed. As soon as the pushbutton is released, the FlexLogicô operand is de-asserted. TheìOffî operand is asserted/de-asserted accordingly.If set to ìLatchedî, the control logic alternates the state of the corresponding FlexLogicô operand between ìOnî andìOffî on each push of the button. When operating in ìLatchedî mode, FlexLogicô operand states are stored in non-vol-atile memory. Should power be lost, the correct pushbutton state is retained upon subsequent power up of the relay.# USER PUSHBUTTON 1#PUSHBUTTON 1FUNCTION: DisabledRange: Self-Reset, Latched, DisabledMESSAGE PUSHBTN 1 ID TEXT: Range: Up to 20 alphanumeric charactersMESSAGE PUSHBTN 1 ON TEXT: Range: Up to 20 alphanumeric charactersMESSAGE PUSHBTN 1 OFF TEXT: Range: Up to 20 alphanumeric charactersMESSAGE PUSHBTN 1 DROP-OUTTIME: 0.00 sRange: 0 to 60.00 s in steps of 0.01MESSAGE PUSHBUTTON 1TARGETS: DisabledRange: Self-Reset, Latched, DisabledMESSAGE PUSHBUTTON 1EVENTS: DisabledRange: Disabled, EnabledUSER LABEL USER LABEL USER LABELUSER LABEL USER LABEL USER LABEL7 9 118 10 12USER LABEL1 3 52 4 6USER LABEL USER LABELUSER LABEL USER LABEL USER LABEL