5-20 Metering and Monitoring Date Code 20080110
SEL-387E Instruction Manual
S
TATUS
M
ONITOR
The status monitor of the SEL-387E Relay is designed to provide information on the internal
health of the major components of the relay. The relay continuously runs a variety of self-tests.
Some tests have warning and failure states; others only have failure states.
Status Monitor Report Function (STATUS Command)
The
STATUS
(
STA
) command displays a report of the self-test diagnostics. The relay
automatically executes the
STA
command whenever the self-test software enters a warning or
failure state.
If a warning or failure state occurs, the warning state is reported the next time the
STA
command
is issued. If a warning or failure occurs, it will not be cleared until relay power is cycled and the
problem is fixed. Saving relay settings performs a warm boot of relay logic. This may clear
some warnings. If warnings persist, contact the factory.
Below is the STATUS report format. All warnings, represented by a W in the status report,
generate an automatic serial port message and pulse the ALARM output contact for five seconds.
All failures, represented by an F in the status report, generate an automatic serial port message,
display the failure on the front-panel display, and latch the ALARM output contact.
=>>STATUS <Enter>
XFMR 1 Date: MM/DD/YY Time: HH:MM:SS.SSS
STATION A
FID=SEL-387E-R700-V0-Z101003-D20060616
SELF TESTS
W=Warn F=Fail
IAW1 IBW1 ICW1 IAW2 IBW2 ICW2
OS 1234 1234 1234 1234 1234 1234
IAW3 IBW3 ICW3 VAWX VBWX VCWX
OS 1234 1234 1234 1234 1234 1234
+5V_PS +5V_REG -5V_REG +12V_PS -12V_PS +15V_PS -15V_PS
PS 1.12 1.12 -1.12 12.12 -12.12 12.12 -12.12
TEMP RAM ROM A/D CR_RAM EEPROM IO_BRD
MB 123.1 OK OK OK OK OK OK
RAM ROM PORT 5 PORT 6 FPGA BOARD DPRAM PS
CC OK OK NOLINK LINK OK OK OK OK
Relay Enabled
=>>
To reset the self-test status, use the
STA C
command from Access Level 2.
The relay responds:
Reboot the relay and clear status
Are you sure (Y/N) ?
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