GE MiCOM P40 Agile Technical Manual page 405

P14D
Disturbance record states
State
Idle
Busy
Page ready
Configuration complete
Record complete
Disturbance overwritten
No non-extracted disturbances
Not a valid disturbance
Command out of sequence
6.4.6.1 MANUAL EXTRACTION PROCEDURE
The procedure used to extract a disturbance manually is shown below. The manual method of extraction does not
allow for the acceptance of disturbance records.
P14D-TM-EN-8
This will be the state reported when no record is selected; such as after power on or after a record has been
marked as extracted.
The relay is currently processing data.
The data page has been populated and the master station can now safely read the data.
All of the configuration data has been read without error.
All of the disturbance data has been extracted.
An error occurred during the extraction process where the disturbance being extracted was overwritten by a
new record.
An attempt was made by the master station to automatically select the next oldest non-extracted
disturbance when all records have been extracted.
An attempt was made by the master station to manually select a record that did not exist in the relay.
The master station issued a command to the relay that was not expected during the extraction process.
Chapter 17 - Communications
Description
379