GE L60 Instruction Manual

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GE Multilin L60 Line Phase Comparison Relay 5-335 SETTINGS 5.2 PRODUCT SETUP5• PUSHBTN 1 ID TEXT: This setting specifies the top 20-character line of the user-programmable message and isintended to provide ID information of the pushbutton. Refer to the User-Definable Displays section for instructions onhow to enter alphanumeric characters from the keypad.• PUSHBTN 1 ON TEXT: This setting specifies the bottom 20-character line of the user-programmable message and isdisplayed when the pushbutton is in the “on” position. Refer to the User-Definable Displays section for instructions onentering alphanumeric characters from the keypad.• PUSHBTN 1 OFF TEXT: This setting specifies the bottom 20-character line of the user-programmable message and isdisplayed when the pushbutton is activated from the On to the Off position and the PUSHBUTTON 1 FUNCTION is“Latched”. This message is not displayed when the PUSHBUTTON 1 FUNCTION is “Self-reset” as the pushbutton operandstatus is implied to be “Off” upon its release. All user text messaging durations for the pushbuttons are configured withthe PRODUCT SETUP ÖØ DISPLAY PROPERTIES Ö FLASH MESSAGE TIME setting.• PUSHBTN 1 DROP-OUT TIME: This setting specifies a drop-out time delay for a pushbutton in the self-reset mode. Atypical applications for this setting is providing a select-before-operate functionality. The selecting pushbutton shouldhave the drop-out time set to a desired value. The operating pushbutton should be logically ANDed with the selectingpushbutton in FlexLogic™. The selecting pushbutton LED remains on for the duration of the drop-out time, signalingthe time window for the intended operation.For example, consider a relay with the following settings: PUSHBTN 1 ID TEXT: “AUTORECLOSER”, PUSHBTN 1 ON TEXT:“DISABLED - CALL 2199", and PUSHBTN 1 OFF TEXT: “ENABLED”. When Pushbutton 1 changes its state to the “On” posi-tion, the following AUTOCLOSER DISABLED – Call 2199 message is displayed: When Pushbutton 1 changes its state to the“Off” position, the message will change to AUTORECLOSER ENABLED.User-programmable pushbuttons require a type HP relay faceplate. If an HP-type faceplate was ordered sepa-rately, the relay order code must be changed to indicate the HP faceplate option. This can be done via EnerVistaUR Setup with the Maintenance > Enable Pushbutton command.5.2.14 FLEX STATE PARAMETERSPATH: SETTINGS Ö PRODUCT SETUP ÖØ FLEX STATE PARAMETERSThis feature provides a mechanism where any of 256 selected FlexLogic™ operand states can be used for efficient moni-toring. The feature allows user-customized access to the FlexLogic™ operand states in the relay. The state bits are packedso that 16 states may be read out in a single Modbus register. The state bits can be configured so that all of the stateswhich are of interest to the user are available in a minimum number of Modbus registers.The state bits may be read out in the “Flex States” register array beginning at Modbus address 900 hex. 16 states arepacked into each register, with the lowest-numbered state in the lowest-order bit. There are 16 registers in total to accom-modate the 256 state bits. FLEX STATE PARAMETERSPARAMETER 1:OffRange: FlexLogic™ operandMESSAGE PARAMETER 2:OffRange: FlexLogic™ operand↓MESSAGE PARAMETER 256:OffRange: FlexLogic™ operandNOTE