7-6 B90 LOW IMPEDANCE BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
TARGETS MENU CHAPTER 7: COMMANDS AND TARGETS
7
• How often the test is performed: On power up. Afterwards, the backplane is checked for missing cards every five
seconds.
• What to do: Check all modules against the order code, ensure they are inserted properly, and cycle control power. If a
module has intentionally been added or removed, refresh the order code under Device Setup. If the problem persists,
contact the factory.
• 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.
• Latched target message: No.
• Description of problem: The
PRODUCT SETUP INSTALLATION RELAY SETTINGS setting indicates the B90 is not
programmed.
• 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: 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.
• 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.
• Latched target message: Yes.
• Description of problem: Internal process disruption detected.
• How often the test is performed: Module dependent.
FLEXLOGIC ERROR:
with 2nd line detail
UNIT NOT PROGRAMMED:
Check Settings
DIAGNOSTIC FAILURE___:
Self Test Error
SYSTEM FAILURE___:
with 2nd line detail
DIAGNOSTIC ALARM:
with 2nd line detail
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