Date Code 20010518 “Job Done” Examples - (Example 4) 4-41
SEL-2020 Instruction Manual
(SET A1 continued from previous page)
AUTOBUF = Y
STARTUP ="ACC\nOTTER\n2AC\nTAIL\n"
SEND_OPER= N
MSG_CNT = 2
ISSUE1 = T01:00:00.0
MESG1 = "DATE \RI;01:GLOBAL:MONTH//\RI;01:GLOBAL:DATE//\RI;01:GLOBAL:_YEAR/\n"
PARSE1 = 0
DELAY1 = ON
ISSUE2 = P00:00:01.0
MESG2 = 20METER
ARCH_EN = Y
ISSUE1A = NA
Press RETURN to continue<ENTER>
<ENTER><ENTER>
<ENTER>
ISSUE2A = NA
ISSUE3A = 1:CMD1
MESG3A = 20EVENT
USER = 0
Save changes (Y/N) ? Y<ENTER>
Y<ENTER>Y<ENTER>
Y<ENTER>
Port 1 Settings Changed
*>>
Notes: Enable use of the archival data regions by setting ARCH_EN=Y.
Set ISSUE 3A=CMD1 to initiate MESG3A when the CMD1 element asserts on this port.
! Set MESG3A=20EVENT to collect a long event report from the SEL relay on this port
when the CMD1 element asserts. MESG3A is used in preference to MESG1A and
MESG2A because data region A3 is the only archive data region large enough to hold a
record the length of a standard event report. Alternately, you could use the pre-defined
string 20EVENTS to collect a literal event report. Use 20EVENTS if you use an external
program which requires the event report format provided by the relay.
3. Use the COPY ALL command, as in previous examples, to copy these settings to all ports
where you want event report data collected. If connected IEDs are not identical, auto-
configure the ports. If they are identical, adjust port IDs and check all settings.
If the SEL-2020 receives multiple SEL relay summary event reports on the same port in rapid
succession, the SEL-2020 will retrieve one long event report every five minutes until all of
the long event reports have been collected.
In the above procedure, you use Archive 3 because it is the only archive region large enough
to hold a long event report. Other archive regions consist of 2048 registers; Archive region 3
contains 30720 registers.
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