S&C IntelliRupter PulseCloser Manual page 28

General Setup
28 S&C Instruction Sheet 766-530
Changing the text on an active or inactive command label does not change the
function . Because of display changes from previous software versions, the
previously defined labels may be ambiguous and should be reevaluated when
upgrading to this version .
Ground Trip Lever Operation
The Ground Trip Lever Blocked Position configuration check boxes are only displayed
on this window when the IntelliRupter fault interrupter has a GROUND TRIP BLOCK
lever. IntelliRupter fault interrupters manufactured before mid-2010 did not have
a GROUND TRIP BLOCK lever and the ability to configure a Ground Trip Block
operation is misleading for those devices.
When the GROUND TRIP lever is moved to the blocked position:
• And the Block Ground and Negative Sequence Overcurrent Elements option is
checked, all Ground Overcurrent and Negative Sequence Overcurrent elements
are immediately disabled and reset, even when they were timing for a fault when the
lever was moved
• And the Block Sensitive Earth Overcurrent Elements option is checked, all
Sensitive Earth Overcurrent elements are immediately disabled and reset, even if
they were timing for a fault when the lever was moved
• And the Block Circuit Testing option is checked, PulseClosing Technology or
Close Test operations after an initial trip are disallowed, and the IntelliRupter fault
interrupter goes immediately into the Lockout state after tripping (This will not pre-
vent a Close operation after the IntelliRupter fault interrupter is in the Lockout state.)
• And the Change to an Alternative General Profile option is checked, the designated
General Profile becomes the active profile (Closing and Hot Line Tag profiles are not
affected by the position of the GROUND TRIP BLOCK lever, SCADA, or IntelliLink
software commands to change the General Profile while using the alternate profile
are accepted, but will not revert to the commanded General Profile until the GROUND
TRIP BLOCK lever is returned to the Unblocked position.)
The Ground Trip Lever Blocked Position configuration check boxes are only
displayed on this window when the communicating fault interrupter has a GROUND
TRIP BLOCK lever . Fault interrupters manufactured before mid-2010 did not have a
GROUND TRIP BLOCK lever, so the ability to configure ground trip block operation
would be misleading for those devices .
External LED Flash Pattern Configuration
The LED flash pattern can be configured to indicate optional information. Use the Local
Battery Indication and Remote Off Indication settings to change the LED flash
pattern.
NOTICE
NOTICE