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3.12
SEL-2701 Ethernet Processor Instruction Manual
Date Code 20020501
Settings and Commands
SEL-2701 Commands
sensitive; you must enter them exactly as set. The host maintains the password
and user list. For more details, see the host-specific sections.
If you are unable to enter the correct password after the third failed attempt,
the SEL-2701 asserts the ALARM bit in the Status register and terminates the
connection for some connection types. See the host-specific sections for more
information on how your host uses the ALARM bit from the SEL-2701.
If your connection to the SEL-2701 has an inactivity timeout, the SEL-2701
automatically closes the connection and changes to Access Level 0 when the
timeout expires.
ACCESS
Use the ACCESS command to change to Access Level 1. For example, if you
are at Access Level 0, the SEL-2701 prompts you for the password and moves
you to Access Level 1 if you enter the password correctly. For additional
details on access level commands, see
2ACCESS on page 3.11 .
DATE
Table 3.12 illustrates how to use the DATE command to view or set the date.
The DATE command displays the internal clock date. A setting in the host
determines the date format. In order to avoid confusion, the SEL-2701
displays the date format along with the date. For example, if you set the host
for a European style date, the SEL-2701 displays the current date and the date
format text “dd/mm/yyyy.” The date format options are mm/dd/yyyy, dd/mm/
yyyy, and yyyy/mm/dd.
Use the DATE command with a date to set the internal clock date. Enter the
year in four-digit form. Enter the date in a form that matches the date form of
the host. Because there is no way to differentiate between mm/dd/yyyy and
dd/mm/yyyy for certain dates (02/03/2001 could be February 3 or March 2),
check the date format before entering the date. To see the date format, use the
DATE command.
GOOSE
Use the GOOSE command to display or reset GOOSE messaging
information. The GOOSE command variants and options are shown in
Table 3.13 .
Table 3.12 DATE Command
Command Description
DATE Display internal SEL-2701 date.
DATE mm/dd/yyyy Set the date if the date format setting for the host is mm/dd/yyyy,
where mm is the month, dd is the day of month, and yyyy is the
year.
DATE dd/mm/yyyy Set the date if the date setting for the host is dd/mm/yyyy.
DATE yyyy/mm/dd Set the date if the date setting for the host is yyyy/mm/dd.
Table 3.13 GOOSE Command Variants
Command Variant Description Access Level
GOOSE Display GOOSE information. 2
GOOSE count Display GOOSE information count times. 2
GOOSE R Clear statistics and listen for GOOSE IDs. 2