Date Code 20011026 Command Summary 1
SEL-321 Instruction Manual
SEL-321 RELAY COMMAND SUMMARY
Access Level 0
ACCESS Answer password prompt (if password protection is enabled) to enter Access Level 1.
Three unsuccessful attempts pulse ALARM contacts closed for one second.
Access Level 1
2ACCESS Answer password prompt (if password protection is enabled) to enter Access Level 2.
This command always pulses the ALARM contacts closed for one second.
BREAKER Answer password prompt (if password protection is enabled) to enter breaker control
Access Level B. Allows execution of OPEN, CLOSE, GROUP N, and Access Level 1
commands.
DATE Shows or sets date. DAT 2/3/92 sets date to Feb. 3, 1992. IRIG-B time code input
overrides existing month and day settings. DATE pulses ALARM contacts when year
entered differs from year stored.
EVENT Shows event record. EVE 1 shows newest event; EVE 12 shows oldest. Default
report is 1/4-cycle standard, EVE n L = 1/16-cycle standard, EVE n R = 1/16-cycle
unfiltered, EVE n C = 1/16-cycle SEL-5601 Event Report, EVE n U = 1/16-cycle
unfiltered.
GROUP Shows setting group to use in lieu of active group.
HISTORY Shows DATE, TIME, ZONE/TYPE, LOCATION (distance), GROUP, and front panel
targets for the last 40 events.
IRIG Force immediate attempt to synchronize internal relay clock to time code input.
Reports ID, Date, Time, or Error Message.
METER Displays meter data.
QUIT Returns control to Access Level 0; returns target display to Relay Targets TAR O.
Displays ID, Date, and Time.
SHOWSET n Shows active group settings for Group n. Shows active relay group settings if n
omitted.
SHOWSET C Shows calibration settings.
SHOWSET G Shows global settings.
SHOWSET L Displays active logic settings. Append group number (1 - 6) to display that group's
logic settings.
SHOWSET P Shows active port's settings. Append port number (1 - 3) to display that port's settings.
STATUS Shows self-test status.
TIME Shows or sets time. TIM 13/32/00 sets clock to 1:32:00 PM. IRIG-B synchronization
overrides this setting.
TRIGGER Triggers an event report.
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