GE L60, Instruction Manual, Page: 125 / 498

GE Multilin L60 Line Phase Comparison Relay 5-33
5 SETTINGS 5.2 PRODUCT SETUP
5
• PUSHBTN 1 ID TEXT: This setting specifies the top 20-character line of the user-programmable message and is
intended to provide ID information of the pushbutton. Refer to the User-Definable Displays section for instructions on
how 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 is
displayed when the pushbutton is in the “on” position. Refer to the User-Definable Displays section for instructions on
entering alphanumeric characters from the keypad.
• PUSHBTN 1 OFF TEXT: This setting specifies the bottom 20-character line of the user-programmable message and is
displayed 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 operand
status is implied to be “Off” upon its release. All user text messaging durations for the pushbuttons are configured with
the
PRODUCT SETUP DISPLAY PROPERTIES 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. A
typical applications for this setting is providing a select-before-operate functionality. The selecting pushbutton should
have the drop-out time set to a desired value. The operating pushbutton should be logically ANDed with the selecting
pushbutton in FlexLogic™. The selecting pushbutton LED remains on for the duration of the drop-out time, signaling
the 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 EnerVista
UR Setup with the
Maintenance > Enable Pushbutton command.
5.2.14 FLEX STATE PARAMETERS
PATH: SETTINGS PRODUCT SETUP FLEX STATE PARAMETERS
This 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 packed
so that 16 states may be read out in a single Modbus register. The state bits can be configured so that all of the states
which 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 are
packed 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
PARAMETERS
PARAMETER 1:
Off
Range: FlexLogic™ operand
MESSAGE
PARAMETER 2:
Off
Range: FlexLogic™ operand
↓
MESSAGE
PARAMETER 256:
Off
Range: FlexLogic™ operand
NOTE