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SEL-387-0, -5, -6 Relay Instruction Manual Date Code 20170601
SEL-387 Relay Command Summary
EVE R n Show raw analog data event report number n, with 1/16-cycle resolution.
Attach Sm for 1/m-cycle resolution (m = 4, 8, 32, 64).
EVE T Show event summary.
GRO Display active setting group number.
GRO n Switch to Setting Group n. (Will not function if any SSn Relay Word bit is asserted.)
HIS n Show brief summary of the n latest event reports.
HIS C Clear the brief summary and corresponding standard event reports.
ID Display variety of identification and configuration information about the relay.
INI INITIO command reports the number and type of I/O boards in the relay.
IRI Force synchronization attempt of internal relay clock to IRIG-B time-code input.
MET k Display metering data, in primary amperes. Enter number k to scroll metering k times on screen.
MET D k Display demand metering data, in primary amperes. Enter number k to scroll metering k times on screen.
MET DIF k Display differential metering data, in multiples of TAP. Enter number k to scroll metering k times on screen.
MET H Generate harmonic spectrum report for all input currents, showing first to fifteenth harmonic levels in secondary
amperes.
MET P k Display peak demand metering data, in primary amperes. Enter number k to scroll metering k times on screen.
MET RD n Reset demand metering values (n = 1, 2, 3, 4, A).
MET RP n Reset peak demand metering values (n = 1, 2, 3, 4, A).
MET SEC k Display metering data (magnitude and phase angle), in secondary amperes. Enter number k to scroll metering k
times on screen.
MET T Report temperature values of the 24 RTD inputs (SEL-387-5 and SEL-387-6 Relays only).
OPE n Assert the OCn Relay Word bit. Used to open breaker n if OCn is assigned to an output contact. JMP6B has to be
in place to enable this command.
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.
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.
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.
Access Level B
Commands
The Access Level B commands allow the user to control breakers and contact outputs. All Access
Level 1 commands can also be executed from Access Level B. The screen prompt is: ==>
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