Sel 551 - SEL-551 Command Summary; Access Level 0 Command; Access Level 1 Command

Date Code 20110408 Instruction Manual SEL-551 Relay
SEL-551 Command Summary
Access Level 0
Command
The only thing that can be done at Access level 0 is to go to Access Level 1. The screen prompt is: =
ACC Enters Access Level 1. If the main board password jumper is not in place, the relay prompts for the entry of the
Access Level 1 password in order to enter Access Level 1.
Access Level 1
Command
The Access Level 1 commands primarily allow the user to look at information
(e.g., settings, metering, etc.), not change it. The screen prompt is: =>
2AC Enters Access Level 2. If the main board password jumper is not in place, the relay prompts for the entry of the
Access Level 2 password in order to enter Access Level 2.
DAT Shows date presently in the relay.
DAT m/d/y Enters date in this manner if Date Format setting DATE_F = MDY.
DAT y/m/d Enters date in this manner if Date Format setting DATE_F = YMD.
EVE n Shows standard 15-cycle event report number n, with 1/4 cycle resolution (n = 1–20, with n = 1 most recent).
EVE C n Causes the relay to add digital data at the end of the Event n report.
EVE L n Shows standard 15-cycle event report number n, with 1/8 cycle resolution (n = 1–20, with n = 1 most recent).
EVE L C n Causes the relay to add digital data at the end of Event L n report.
EVE R n Causes the relay to display an unfiltered event report with 1/16-cycle resolution.
EVE R C n Causes the relay to add digital data at the end of the Event R n report.
HIS n Shows brief summary of the n latest standard 15-cycle event reports.
HIS C Clears the brief summary and corresponding standard 15-cycle event reports.
IRI Forces synchronization attempt of internal relay clock to IRIG-B time-code input.
MET k Displays metering data, both magnitude and phase angle. Phase angles are referenced to phase input IA. Enter
number k to scroll metering k times on screen.
MET D Displays demand and peak demand data. Select MET RD or MET RP to reset.
QUI Quit. Returns to Access Level 0. Returns front-panel LEDs to the default targets (corresponding to command
TAR 0).
SER n Show the latest n rows in the Sequential Events Recorder (SER) event report.
SER m n Show rows m through n in the Sequential Events Recorder (SER) event report.
SER d1 Show rows in the Sequential Events Recorder (SER) event report from 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 C Clears the Sequential Events Recorder (SER) event report.
SHO Show relay settings (overcurrent, reclosing, timers, etc.).
SHO L Show SEL
OGIC
®
control equation settings.
SHO P Show port settings
SHO R Show Sequential Events Recorder (SER) settings.
SHO T Show text label settings.
STA Show relay self-test status. STA C resets self-test warnings/failures.
TAR R Return front-panel LED targets to regular operation and reset the FAULT TYPE front-panel targets.
TAR 0 k Return front-panel LED targets to regular operation. Enter number k to scroll front-panel LED status k times on
screen.