GE Industrial Solutions Entellisys 4.0 System User Manual - Manual (Page 257)

Alarms and events description and system troubleshooting guide 257
A
Invalid Setting ST Change
Rejected Attempt to enable or disable short time has
been rejected The setting entered for ST enable was
inconsistent with the protection options
configured at the Compartment ID. Verify
that the protection options are correct.
Invalid Setting ST Pickup Change
Rejected Attempt to change the short time pickup
setting has been rejected The value entered for the ST pickup setting
was inconsistent with the protection options
and frame size configured at the
Compartment ID. Select a value that is
consistent with these parameters.
GF Trip Priority Disabled ZSI Not
Optioned During initialization, GF Tripping Priority
function checks out whether ZSI is optioned
in the system. If it finds out that ZSI is not
optioned, this event is logged
Alarm Pickup Ground Fault Logged when current is above pickup level of
ground fault alarm functionality.
Alarm Dropout Ground Fault Logged when current goes below dropout
level of ground fault alarm functionality.
GF Trip Priority Suspended This event is no longer needed. We are
simplifying the implementation and
removing dependencies on ZSI type as well
as ZSI enabled/disabled state. As a result this
event will be removed.
GF Trip Priority Resumed This event is no longer needed. We are
simplifying the implementation and
removing dependencies on ZSI type as well
as ZSI enabled/disabled state. As a result this
event will be removed.
GF Trip Priority Disabled MSGF
Optioned Logged during initialization when GF Tripping
Priority function detects MSGF option in the
system. Function disables itself at this point
GF Trip Priority Operated Logged when function modifies time delay of
GF protection element of any breaker that
takes part in GF tripping priority scheme.
High Current Transient Relay
HCTR Waveforms Max Count
Reached Logged when maximum number of
waveforms have been triggered by the
function
HCTR Waveforms Counter Reset Logged when user reset triggered waveform
counter
Alarm Pickup High Current
Trigger Logged when current goes above pickup
level.
Alarm Dropout High Current
Trigger Logged when current goes below dropout
level
Table A-2 Sequence of events description and troubleshooting guide
Event Description Notes and Troubleshooting tips