SEL-221F, -1 RELAY COMMAND SUMMARY
Access Level 0
ACCESS
Answer password prompt (if password protection enabled) to gain access to Level 1. Three
unsuccessful attempts pulses ALARM relay.
Access Level 1
2ACCESS
Answer password prompt (if password protection enabled) to gain access to Level 2. This
command always pulses the ALARM relay.
DATE m/d/y
Show or set date. DAT 2/3/91 sets date to Feb. 3, 1991. This setting is overridden when
IRIG-B synchronization occurs. Pulses the ALARM relay momentarily when a different
year is entered than the previously stored.
EVENT
Show event record. EVE 1 shows long form of most-recent event.
HISTORY
Show DATE, TIME, EVENT TYPE, FAULT LOCATION, DURATION, and CURRENT
for the twelve latest events.
IRIG
Force immediate execution of time code synchronization task.
METER n
Show primary current, voltage, and real and reactive power. METER runs once. METER
n runs n times.
QUIT
Return to Access Level 0 and reset targets to target 0.
SHOWSET
Show the relay settings and logic settings -- does not affect the settings. The logic settings
are shown in hexadecimal format for each.
STATUS
Show self test status.
TARGET n
Show data and set target lights as follows:
TAR 0: Relay Targets
TAR 1: Relay Word #l
TAR 2: Relay Word #2
TAR 3: Relay Word #3
TAR 4: Internal Elements
TAR 5: Contact Inputs
TAR 6: Contact Outputs
TAR R: Returns to TAR 0 and clears
Be sure to return to TAR 0 when done, so LEDs display fault targets.
TIME h/m/s
Show or set time. TIM 13/32/00 sets clock to 13:32:00 PM. This setting is overridden
when IRIG-B synchronization occurs.
TRIGGER
Trigger and save an event record. (Type of event is EXT).
Access Level 2
CLOSE
Close circuit breaker, if Jumper JMP104 is installed.
LOGIC n
Show or set logic masks MTU, MPT, MTO, MTB, MRI, MRC, MA1-MA4. ALARM
relay closes momentarily while the new settings are stored in EEPROM and event data
buffers are cleared.
OPEN
Open circuit breaker, if Jumper JMP104 is installed.
PASSWORD
Show or set passwords. Pulses the ALARM relay momentarily when new passwords are set.
PAS 1 OTTER sets Level 1 password to OTTER.
PAS 2 TAIL sets Level 2 password to TAIL.
SET
Initiate setting procedure. ALARM relay closes momentarily while the new settings are
stored in EEPROM and event data buffers are cleared.
Use the following to separate commands and their parameters: space, comma, semicolon, colon, or slash.
SCHWEITZER ENGINEERING LABORATORIES, INC.
2350 NE Hopkins Court
Pullman, WA 99163-5603
Tel: (509) 332-1890
Fax: (509) 332-7990
SEL
®
/5-92, Rev. 4
Summary of Contents for SEL-221F
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Page 69: ...Date Code 920508 Specifications SEL 221F 1 Instruction Manual 2 44 ...
Page 70: ...Date Code 920508 Specifications SEL 221F 1 Instruction Manual 2 45 ...
Page 71: ...Date Code 920508 Specifications SEL 221F 1 Instruction Manual 2 46 ...
Page 72: ...Date Code 920508 Specifications SEL 221F 1 Instruction Manual 2 47 ...
Page 110: ...Example Event Report 2 4 12 Event Reporting SEL 221F 1 Instruction Manual Date Code 930830 ...
Page 158: ...SETTINGS SHEET FOR SEL 221F RELAY PAGE 2 OF 6 DATE Date Code 921110 ...
Page 160: ...SETTINGS SHEET PAGE 4 OF 6 FOR SEL 221F RELAY DATE Date Code 930601 ...
Page 161: ...SETTINGS SHEET PAGE 5 OF 6 FOR SEL 221F RELAY DATE Date Code 961208 ...
Page 229: ...SEL 200 Series Relay Main Board Troubleshooting Test Points and Jumper Locations ...