GE N60 Instruction Manual page 555
Network stability and
synchrophasor
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Also See for N60:
- Instruction manual (644 pages) ,
- Communications manual (532 pages) ,
- Instruction manual (544 pages)
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CHAPTER 7: COMMANDS AND TARGETS
FLEXLOGIC ERROR:
with 2nd line detail
•
Latched target message: No.
•
Description of problem: A FlexLogic equation is incorrect.
•
How often the test is performed: The test is event driven, performed whenever FlexLogic equations are modified
•
What to do: Finish all equation editing and use self tests to debug any errors.
UNIT NOT PROGRAMMED:
Check Settings
•
Latched target message: No.
•
Description of problem: The
programmed.
•
How often the test is performed: On power up and whenever the
setting is altered
.
•
What to do: Program all settings and then set
DIAGNOSTIC FAILURE___:
Self Test Error
•
Latched target message: No.
•
Description of problem: Internal recovery failure detected.
•
How often the test is performed: Continuous.
•
What to do: Extract a Service Report through UR Setup software. Contact technical support and supply details of the
failure code on the display.
SYSTEM FAILURE___:
with 2nd line detail
•
Latched target message: Yes.
•
Description of problem: Module hardware failure detected.
•
How often the test is performed: Module dependent.
•
What to do: Extract a Service Report through UR Setup software. Contact technical support and supply details of the
failure code on the display.
7.2.2.3 Minor self-test error messages
Most of the minor self-test errors can be disabled. See the settings in the User-programmable Self-tests section in chapter
5.
DIAGNOSTIC ALARM:
with 2nd line detail
•
Latched target message: Yes.
•
Description of problem: Internal process disruption detected.
•
How often the test is performed: Module dependent.
•
What to do: Extract a Service Report through UR Setup software. Contact technical support and supply details of the
failure code on the display.
MAINTENANCE ALERT:
Replace Battery
•
Latched target message: Yes.
N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL
PRODUCT SETUP INSTALLATION RELAY SETTINGS
PRODUCT SETUP INSTALLATION RELAY SETTINGS
setting indicates the N60 is not
PRODUCT SETUP INSTALLATION RELAY SETTINGS
TARGETS MENU
.
to "Programmed."
7
7-9
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