GE Multilin B30 Bus Differential System 7-9
7 COMMANDS AND TARGETS 7.2 TARGETS
7
• What to do: Contact the factory.
• Latched target message: Yes.
• Description of problem: A link loss detection on an Ethernet port. The link loss is due to unplugging the cable or the
switch port being down.
• How often the test is performed:
• What to do: Check the connection.
• Latched target message: No.
• Description of problem: The number of failures threshold was exceeded.
• What to do: Wait for the lockout interval and try to authenticate again.
• Message: "Unauthorized firmware attempt"
• Latched target message: No.
• Description of problem: A firmware upgrade operation was attempted while the lock relay setting was enabled.
• What to do: Ask the Supervisor to unlock the relay and try again.
• Message: "Unauthorized setting write"
• Latched target message: No.
• Description of problem: A setting write was attempted while the lock relay setting was enabled.
• What to do: Ask the Supervisor to unlock the settings and try again.
• Message: "An attempt to contact the Radius server has failed"
• Latched target message: No.
• Description of problem: The RADIUS authentication server is unavailable.
• What to do: Verify network connectivity and try again.
FIRST ETHERNET FAIL
SECOND ETHERNET FAIL
THIRD ETHERNET FAIL
AUTHENTICATION FAIL
FIRMWARE LOCK
SETTING LOCK
SERVER UNAVAILABLE