GE Power Management LPS-O Line Protection System 8-
23
8 LOCAL USER INTERFACE 8.2 INFORMATION
8
• Key transmitter OFF
• Trip circuit #1 energized
• Trip circuit #2 energized
• Trip circuit #3 energized
• Trip circuit #4 energized
• Trip circuit #5 energized
• Trip circuit #6 energized
• Line overload alarm ON
• Line overload alarm OFF
• Trip circuit #1 monitor alarm ON
• Trip circuit #1 monitor alarm OFF
• Trip circuit #2 monitor alarm ON
• Trip circuit #2 monitor alarm OFF
• Trip circuit #3 monitor alarm ON
• Trip circuit #3 monitor alarm OFF
• Trip circuit #4 monitor alarm ON
• Trip circuit #4 monitor alarm OFF
• Trip circuit #5 monitor alarm ON
• Trip circuit #5 monitor alarm OFF
• Trip circuit #6 monitor alarm ON
• Trip circuit #6 monitor alarm OFF
• Pilot protection ON
• Pilot protection OFF
• Oscillography trigger
• Fail: Trip bus check
• Unbalanced system detection alarm ON
• Unbalanced system detection alarm OFF
• Zone measurement units alarm ON
• Zone measurement units alarm OFF
• Overcurrent monitor alarm ON
• Overcurrent monitor alarm OFF
• Trip circuit #1 not energized
• Trip circuit #2 not energized
• Trip circuit #3 not energized
• Trip circuit #4 not energized
• Trip circuit #5 not energized
• Trip circuit #6 not energized
• TOC curve changed
• Runtime NO DMA interrupt
• Out of step trip ON
• Out of step trip OFF
• Run time ANI controller error
• Run time ANI reference error
• Run time DSP H/W fail
• Run time DSP settings error
• Run time DSP table corrupted
An example of event information display is shown below:
8.2.8 COMMUNICATION PASSWORDS
This category is used to view the communications passwords in encrypted form.
Viewing of encrypted passwords is determined by the user’s current privilege level. With a default or factory
password privilege level, the user will only see the VIEW password for communications. With settings privilege
level, only the SETTINGS and VIEW passwords are displayed. With control privilege level, only the CONTROL
and VIEW passwords are displayed. All passwords can be viewed with master privilege level.
If the relay is set for MASTER privilege level, use the arrow keys to view the second pair of passwords.
13:45:21.240 Evt#100
09/12/88
LUI:MANUAL CLOSE
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