GE G30, Instruction Manual, Page: 448 / 698

7-6 G30 Generator Protection System GE Multilin
7.1 COMMANDS 7 COMMANDS AND TARGETS
7
• 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.
• Latched target message : No.
• Description of problem : The
PRODUCT SETUP

INSTALLATION

RELAY SETTINGS
setting indicates the G30 is not pro-
grammed.
• How often the test is performed : On power up and whenever the
PRODUCT SETUP

INSTALLATION

RELAY SETTINGS
setting is altered
.
• What to do : Program all settings and then set
PRODUCT SETUP

INSTALLATION

RELAY SETTINGS
to “Programmed”
• Latched target message : Yes.
• Description of problem : Module hardware failure detected. Module Failures 1 to 11 are major. The system can reboot
for four of these, as follows.
MODULE FAILURE 06 — Event message reads SYSTEM INTEGRITRY RECOVERY 06 when a reboot was required
and otherwise MODULE FAILURE 06 when a failure was detected
MODULE FAILURE 07 — Event message reads SYSTEM INTEGRITRY RECOVERY 07 when a reboot was required
and otherwise MODULE FAILURE 07 when a failure was detected
MODULE FAILURE 08 — Event message reads SYSTEM INTEGRITRY RECOVERY 08 when a reboot was required
and otherwise MODULE FAILURE 08 when a failure was detected
MODULE FAILURE 11 — Event message reads SYSTEM INTEGRITRY RECOVERY 11 when a reboot was required
and otherwise MODULE FAILURE 11 when a failure was detected
• How often the test is performed : Module dependent.
• What to do : Contact the factory and supply the failure code noted in the display. The “xxx” text identifies the failed mod-
ule (for example, F8L).
c) 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.
• Latched target message : Yes.
• Description of problem : Module hardware failure detected. Module Failures 12 and 31 to 33 are minor.
• How often the test is performed : Module dependent.
• What to do : Contact the factory and supply the failure code noted in the display. The “xxx” text identifies the failed mod-
ule (for example, F8L).
For Module Failure 31, a new process card hardware is available. The process card hardware has been enhanced to
support new features, such as fast distance protection, Synchrophasors Frequency, and Rate of Change of Frequency
calculations to conform to C37.118 - 2005 standard. The new functionality leveraging the hardware is supported with
firmware revision 7.25 and above. When using an older revision of the process card with a new firmware revision
(7.25), Module Failure 31 indicates the limited functionality. If your application requires the new functionality, then new
process card hardware is required and otherwise you can continue using the existing hardware. To know the revision
of your hardware, contact the factory.
UNIT NOT PROGRAMMED:
Check Settings
MODULE FAILURE___:
Contact Factory (xxx)
MODULE FAILURE___:
Contact Factory (xxx)