Flexlogic™ Evaluation; Flexlogic™ Equation Editor; Flexlogic™ Timers - GE T35 Instruction Manual

5.5 FLEXLOGIC™
Each equation is evaluated in the order in which the parameters have been entered.
FlexLogic™ provides latches which by definition have a memory action, remaining in the set state after the set input
has been asserted. However, they are volatile; that is, they reset on the re-application of control power.
NOTE
When making changes to settings, all FlexLogic™ equations are re-compiled whenever any new setting value is
entered, so all latches are automatically reset. If it is necessary to re-initialize FlexLogic™ during testing, for exam-
ple, it is suggested to power the unit down and then back up.

PATH: SETTINGS FLEXLOGIC
 FLEXLOGIC
 EQUATION EDITOR
There are 512 FlexLogic™ entries available, numbered from 1 to 512, with default END entry settings. If a "Disabled" Ele-
ment is selected as a FlexLogic™ entry, the associated state flag will never be set to '1'. The '+/–' key may be used when
5
editing FlexLogic™ equations from the keypad to quickly scan through the major parameter types.

PATH: SETTINGS FLEXLOGIC
 FLEXLOGIC
 TIMER 1
There are 32 identical FlexLogic™ timers available. These timers can be used as operators for FlexLogic™ equations.
• TIMER 1 TYPE: This setting is used to select the time measuring unit.
• TIMER 1 PICKUP DELAY: Sets the time delay to pickup. If a pickup delay is not required, set this function to "0".
• TIMER 1 DROPOUT DELAY: Sets the time delay to dropout. If a dropout delay is not required, set this function to "0".
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
FLEXLOGIC EQUATION EDITOR
FLEXLOGIC ENTRY
END
FLEXLOGIC ENTRY
MESSAGE
END
FLEXLOGIC ENTRY 512:
MESSAGE
END

FLEXLOGIC TIMERS
TIMER 1
TYPE: millisecond
TIMER 1 PICKUP
MESSAGE
DELAY:
TIMER 1 DROPOUT
MESSAGE
DELAY:
T35 Transformer Protection System
5.5.4 FLEXLOGIC™ EQUATION EDITOR
Range: FlexLogic™ operands
1:
Range: FlexLogic™ operands
2:

Range: FlexLogic™ operands

FLEXLOGIC TIMER 1(32)
Range: millisecond, second, minute
Range: 0 to 60000 in steps of 1
0
Range: 0 to 60000 in steps of 1
0
5 SETTINGS
5.5.3 FLEXLOGIC™ EVALUATION
5.5.5 FLEXLOGIC™ TIMERS
GE Multilin