GE D60 Instruction Manual page 290

PRODUCT SETUP
The local and remote operation of each user-programmable pushbutton can be inhibited through the
and
PUSHBTN 1 REMOTE
through the front panel pushbuttons. If remote inhibit is applied, the pushbutton ignores set and reset commands
executed through FlexLogic operands.
The inhibit functions are not applied to the autoreset feature. The inhibit function can be used in SBO control operations to
prevent user-programmable pushbutton activation and ensuring "one-at-a-time" select operation.
The inhibit functions can also be used to prevent pushbutton activation from the accidental pressing of the front panel
pushbuttons. The separate inhibit of the local and remote operation simplifies the implementation of local/remote control
supervision.
Pushbutton states can be logged by the event recorder. User-defined messages can also be associated with each
pushbutton and displayed when the pushbutton is activated and when in latched mode when the pushbutton deactivated.
PUSHBUTTON 1 FUNCTION
"Disabled," the pushbutton is not active and the corresponding FlexLogic operands (both "On" and "Off") are de-asserted.
PUSHBTN 1 ID TEXT
intended to provide ID information of the pushbutton. See the User-definable Displays section in this chapter for
instructions on how to enter alphanumeric characters from the keypad.
PUSHBTN 1 ON TEXT
and is displayed when the pushbutton is in the "on" position. See the User-definable Displays section for instructions on
entering alphanumeric characters from the keypad.
PUSHBTN 1 OFF TEXT
and displays when the pushbutton is deactivated and the
display when the
PUSHBUTTON 1 FUNCTION
release. The length of the "Off" message is configured with the
5
setting.
TIME
— This setting specifies the time required for a front panel pushbutton to be pressed before it is deemed
PUSHBTN 1 HOLD
active. This timer is reset upon release of the pushbutton. Note that user-programmable pushbutton operation requires the
front panel pushbutton to be pressed a minimum of 50 ms. This minimum time is required prior to activating the user-
programmable pushbutton hold timer.
— This setting assigns the FlexLogic operand serving to activate the user-programmable pushbutton
PUSHBTN 1 SET
element. The duration of the incoming set signal must be at least 50 ms.
— This setting assigns the FlexLogic operand serving to deactivate the user-programmable pushbutton
PUSHBTN 1 RESET
element. This setting is applicable only if the user-programmable pushbutton is in "Latched" mode.
PUSHBTN 1 AUTORST
only if the pushbutton is in "Latched" mode.
PUSHBTN 1 AUTORST DELAY
mode.
PUSHBTN 1 REMOTE
operation from the operand assigned to the
— This setting assigns the FlexLogic operand serving to inhibit user-programmable pushbutton operation
PUSHBTN 1 LOCAL
from the front panel pushbuttons. This inhibit functionality is not applicable to pushbutton autoreset.
PUSHBTN 1 DROP-OUT TIME
programmable pushbutton active status after the front panel pushbutton has been released. When activated remotely,
this setting specifies the entire activation time of the pushbutton; the length of time the operand selected by
remains on has no effect on the pulse duration.
PUSHBTN 1 LED CTL
setting is "Off," then LED operation is directly linked to the
PUSHBTN 1 MESSAGE
programmed in the
off message that is programmed in the
5-112
settings. If local inhibit is applied, the pushbutton ignores set and reset commands executed
— This setting selects the mode of the pushbutton (Self-Reset, Latched, Disabled). If set to
— This setting specifies the top 20-character line of the user-programmable pushbutton message and is
— This setting specifies the bottom 20-character line of the user-programmable pushbutton message
— This setting specifies the bottom 20-character line of the user-programmable pushbutton message
is "Self-reset" as the pushbutton operand status is implied to be "Off" upon its
— This setting enables the user-programmable pushbutton autoreset feature. This setting is applicable
— This setting specifies the time delay for automatic reset of the pushbutton when in "Latched"
— This setting assigns the FlexLogic operand serving to inhibit user-programmable pushbutton
PUSHBTN 1 SET
— This setting applies only to "Self-Reset" mode and specifies the duration of the user-
— This setting assigns the FlexLogic operand serving to drive the front panel pushbutton LED. If this
— This setting controls the behavior of the user-programmable pushbutton on message that is
and
PUSHBTN 1 ID PUSHBTN 1 ON TEXT
PUSHBTN 1 ID
PUSHBUTTON 1 FUNCTION
PRODUCT SETUP  DISPLAY PROPERTIES  FLASH MESSAGE
or settings.
PUSHBTN 1 RESET
operand.
PUSHBUTTON 1 ON
settings, and the behavior of the user-programmable pushbutton
and settings.
PUSHBTN 1 OFF TEXT
D60 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 5: SETTINGS
PUSHBTN 1 LOCAL
is "Latched." A message does not
PUSHBTN 1 SET