GE G60 UR Series, Instruction Manual

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GE Multilin G60 Generator Protection System 7-9
7 COMMANDS AND TARGETS 7.2 TARGETS
7
If none of these apply, then contact the factory.
• Latched target message : No.
• Description of problem : An Ethernet connection has failed.
• How often the test is performed : Monitored every five seconds.
• What to do : Check Ethernet connections. Port 1 is the primary port and port 2 is the secondary port.
• Latched target message : No.
• Description of problem : The SNTP server is not responding.
• How often the test is performed : Every 10 to 60 seconds.
• What to do : Check SNTP configuration and network connections.
• Latched target message : No.
• Description of problem : A discrepancy has been detected between the actual and desired state of a latching contact
output of an installed type “4L” module.
• How often the test is performed : Upon initiation of a contact output state change.
• What to do : Verify the state of the output contact and contact the factory if the problem persists.
• Latched target message : No.
• Description of problem : A data item in a configurable GOOSE data set is oscillating.
• How often the test is performed : Upon scanning of each configurable GOOSE data set.
• What to do : The “xxx” text denotes the data item that has been detected as oscillating. Evaluate all logic pertaining to
this item.
• Latched target message : No.
• Description of problem : A direct device is configured but not connected.
• How often the test is performed : Every second.
• What to do : Check direct input and output configuration and wiring.
• Latched target message : No.
• Description of problem : One or more GOOSE devices are not responding.
MAINTENANCE ALERT:
Port ## Failure
MAINTENANCE ALERT:
SNTP Failure
MAINTENANCE ALERT:
4L Discrepancy
MAINTENANCE ALERT:
GGIO Ind xxx oscill
DIRECT I/O FAILURE:
COMM Path Incomplete
REMOTE DEVICE FAIL:
COMM Path Incomplete