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Date Code 20170601 Instruction Manual SEL-387-0, -5, -6 Relay
SEL-387 Relay Command Summary
PAS 1 xxxxxx Change Access Level 1 password to xxxxxx.
PAS B xxxxxx Change Access Level B password to xxxxxx.
PAS 2 xxxxxx Change Access Level 2 password to xxxxxx.
If xxxxxx is DISABLE (uppercase), password for selected level is disabled.
PAS C xxxxxx Change Access Level C password to xxxxxx.
If xxxxxx is DISABLE (uppercase), password for selected level is disabled.
PUL y k Pulse output contact y (y = OUT101,…,OUT107, OUT2XX, OUT3XX, and ALARM). Enter number k to pulse
for k seconds [k = 1 to 30 (seconds)], otherwise pulse time is 1 second. JMP6B has to be in place to enable this
command.
QUI Quit. Returns to Access Level 0. Returns front-panel LEDs to the default targets.
RES RESET51 command resets all inverse-time O/C elements for the four windings, including the
Combined Overcurrent elements.
SER d1 Show rows in the Sequential Events Recorder (SER) event report for date d1.
SER d1 d2 Show rows in the Sequential Events Recorder (SER) event report from date d1 to d2.
Entry of dates is dependent on the Date Format setting DATE_F (= MDY or YMD).
SER m n Show rows m through n in the Sequential Events Recorder (SER) event report.
SER n Show the latest n rows in the Sequential Events Recorder (SER) event report.
SER C Clear the Sequential Events Recorder (SER) event reports from memory.
SET n Change relay group settings (overcurrent, differential, etc.). For the SET commands, parameter n is the setting
name at which to begin editing settings. If parameter n is not entered, setting editing starts at the first setting.
SET G Change global settings.
SET P n Change port settings.
SET R Change Sequential Events Recorder (SER) settings.
SHO n Show relay group n
settings. Shows active group if n is not specified.
SHO G Show relay global settings.
SHO P Show port settings and identification of port to which user is connected.
SHO P n Show port settings for port n (n =1, 2, 3, 4).
SHO R Show Sequential Events Recorder (SER) settings.
STA Show relay self-test status.
TA R n k Show Relay Word row n status (n = 0 through 41). Enter number k to scroll Relay Word row n status k times on
screen.
Append F to display targets on the front panel, second row of LEDs.
TAR R Return front-panel LED targets to regular operation and reset the tripping front-panel targets.
All commands that begin TFE apply to the SEL-387-5 and SEL-387-6 Relays
TFE Displays cumulative and individual through-fault event data. The twenty (20) most recent individual events are
displayed.
TFE n Displays cumulative and individual through-fault event data. The n most recent individual events are displayed,
where n = 1 to 1200.
TFE A Displays cumulative and individual through-fault event data. All the most recent individual events are
displayed, up to 1200.
TFE C Clears/resets cumulative and individual through-fault event data.
TFE P Preloads cumulative through-fault event data.
TFE R Clears/resets cumulative and individual through-fault event data.
Access Level 2
Commands
The Access Level 2 commands primarily allow the user to change settings or operate relay
parameters and output contacts. All Access Level 1 commands can also be executed from Access
Level 2. The screen prompt is: =>>
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