CHAPTER 7: PROTECTION
PLUS
D90
LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
Block
Range: any FlexLogic™ operand
Default: OFF
Assertion of the FlexLogic™ operand assigned to this setting will block operation of the
line pickup element.
Events
Range: Enabled, Disabled
Default: Enabled
This setting enables and disables the logging of line pickup events in the sequence of
events recorder.
Figure 114: Line pickup scheme logic
GROUPED PROTECTION ELEMENTS
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