7-18
Serial Port Communications and Commands
Date Code 20020129
SEL-387E Instruction Manual
DAT (Date)
Access Levels 1, B, 2
The
DAT
command displays or sets the date stored by the internal calendar/clock. Simply
typing
DAT<ENTER>
displays the date. Set the date by typing
DATE d1<ENTER>
where d1
is either mm/dd/yy or yy/mm/dd depending on the SET G date format setting DATE_F. The
following example views the current date, verifies the DATE_F setting, and changes the date.
Note that single-digit numbers may be entered without leading zeros, as in the 9 in 11/9/96.
=>>DAT<ENTER>
11/11/96
=>>SHO G DATE_F<ENTER>
RELAY SETTINGS
DATE_F = MDY FP_TO = 5 TGR = 5
=>>DAT 11/9/96<ENTER>
11/09/96
=>>
Note:
After setting the date, allow at least 60 seconds before powering down the relay or the
new setting may be lost.
EVE (Event Reports)
Access Levels 1, B, 2
Use the
EVENT
command to view event reports. See
Section 9: Event Reports and Sequential
Events Reporting
for further details on retrieving event reports.
GRO and GRO n (Setting Group)
Access Levels 1, B, 2
The
GRO
command, at Access Level 1, displays the setting group variable for the currently
active setting group. Changing the variable is not permitted. The
GRO n
command, at Levels B
and 2, designates what the setting group variable is to be (n = 1 to 6), thereby asking the relay to
change to the setting group so designated. The relay will only make the change if the setting
group selection SEL
OGIC
control equations (SS1 through SS6) are not assigned or are not
asserted. The following example verifies the existing group variable, changes it, and then waits
for the automatic message when the setting group changes. The variable must be changed for a
certain number of seconds as specified by the TGR setting (under SET G) before the new
settings are enabled.
=>>GRO<ENTER>
Active Group = N
=>>GRO 2<ENTER>
Change to Group 2
Are you sure (Y/N) ? Y<ENTER>
=>>
