P.15.24
SEL-411L Relay Protection Manual Date Code 20151029
ASCII Command Reference
Description of Commands
EXIT
Use the EXIT command to terminate a Telnet session and revert to Access
Level 0 (exit relay control).
FILE
When you use the Ymodem file transfer protocol, the FILE command
provides a safe and efficient means of transferring files between intelligent
electronic devices (IEDs) and external support software (ESS). The FILE
commands are especially useful for retrieving high-resolution sampled data in
binary COMTRADE format from the relay.
All text enclosed in [brackets] indicates optional command line parameters.
File directories in the relay are the EVENTS directory, the REPORTS
directory, the SETTINGS directory, the SYNCRHOPHASOR directory, and
the COMMS directory; where the COMMS directory is for the 87L recorder.
For FILE READ operations, specify the directory parameters as needed. The
FILE WRITE command is available only for the SETTINGS directory.
GOOSE
Use the GOOSE command to display transmit and receive GOOSE
messaging information, which can be used for troubleshooting.
Ta b l e 1 5. 6 6 EX IT Co m m a n d
Command Description Access Level
EXIT Terminate the Ethernet port Telnet sessions and go
to Access Level 0 (exit relay control)
0, 1, B, P, A, O, 2
Ta b l e 1 5. 67 F I L E C om m a n d
Command Description Access Level
FILE DIR
[directory]
Returns a list of filenames in specified directory
(directory). If not specified, then the list of files and
directories in the root directory is returned.
1, B, P, A, O, 2
FILE READ
[directory]
filename
Initiates a file transfer of the file filename (in the
folder directory) from the relay to external support
software. The filename parameter is required.
1, B, P, A, O, 2
FILE WRITE
SETTINGS
[directory]
filename
Initiates a file transfer of the file filename (in the
folder SETTINGS, subdirectory directory) from
external support software to the relay. If the
filename parameter is not specified, the file name
must be given in the Ymodem header.
P, A, O, 2
Table 15.68 GOOSE Command
Command Description Access Level
GOOSE Displays GOOSE information 1, B, P, A, O, 2
GOOSE k Displays GOOSE information successively for k times 1, B, P, A, O, 2
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