Schweitzer Engineering SEL-387-0, Instruction Manual

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9.9
Date Code 20170601 Instruction Manual SEL-387-0, -5, -6 Relay
Event Reports and SER
Standard 15-, 30-, or 60-Cycle Event Reports
Winding 1
50Q1
1
T 50Q11 asserted
50Q11T asserted
Winding 1
50Q2
2 50Q12 asserted
Winding 1
51P
p
T
r
1
. 51P1 asserted
51P1T asserted
Timing to reset (51P1RS=Y)
Timing to reset after 51P1T assertion (51P1RS=N)
51P1R asserted
Winding 1
51N
p
T
r
1
.
51N1 asserted
51N1T asserted
Timing to reset (51N1RS=Y)
Timing to reset after 51N1T assertion (51N1RS=N)
51N1R asserted
Winding 1
51Q
p
T
r
1
.
51Q1 asserted
51Q1T asserted
Timing to reset (51Q1RS=Y)
Timing to reset after 51Q1T assertion (51Q1RS=N)
51Q1R asserted
Use same logic for overcurrent elements in Winding 2, Winding 3, and Winding 4
51PC1 p
T
r
1
. 51PC1 asserted
51PC1T asserted
Timing to reset (51PC1RS=Y)
Timing to reset after 51PC1T assertion (51PC1RS=N)
51PC1R asserted
51NC1 p
T
r
1
. 51NC1 asserted
51NC1T asserted
Timing to reset (51NC1RS=Y)
Timing to reset after 51NC1T assertion (51NC1RS=N)
51NC1R asserted
51PC2 p
T
r
1
.
51PC2 asserted
51PC2T asserted
Timing to reset (51PC2RS=Y)
Timing to reset after 51PC2T assertion (51PC2RS=N)
51PC2R asserted
51NC2 p
T
r
1
.
51NC2 asserted
51NC2T asserted
Timing to reset (51NC2RS=Y)
Timing to reset after 51NC2T assertion (51NC2RS=N)
51NC2R asserted
DC 12 1
2
b DC1 asserted
DC2 asserted
DC1 and DC2 asserted
DC 34 3
4
b DC3 asserted
DC4 asserted
DC3 and DC4 asserted
TRP 12 1
2
b
TRIP1 asserted
TRIP2 asserted
TRIP1 and TRIP2 asserted
TRP 34 3
4
b
TRIP3 asserted
TRIP4 asserted
TRIP3 and TRIP4 asserted
TRP 5 5 TRIP5 asserted
Table 9.4 Digital Event Report Column Description (Sheet 2 of 3)
Column
Heading
Symbol Definition