Date Code 20001006 Standard Event Reports, Sag/Swell/Interruption Report, and SER
SEL-351 Instruction Manual
12-9
Note that the ac values change from plus to minus (-) values in Figure 12.2, indicating the
sinusoidal nature of the waveforms.
Other figures help in understanding the information available in the event report current columns:
Figure 12.3: shows how event report current column data relates to the actual sampled
current waveform and RMS current values.
Figure 12.4: shows how event report current column data can be converted to phasor RMS
current values.
Output, Input, and Protection and Control Columns
Table 12.4 summarizes the event report output, input, protection and control columns. See Tables
9.3 and 9.4 in Section 9: Setting the Relay for more information on Relay Word bits shown in
Table 12.4.
Note: The event report does not show the output contacts or optoisolated inputs for the extra I/O
board on models 0351x1 and 0351xY. See Table 1.1 (and figures referenced therein) for
more information on all the available models.
Table 12.4: Output, Input, and Protection and Control Element Event Report Columns
Column Heading
Corresponding
Elements (Relay
Word Bits) Symbol Definition
All columns
.
Element/input/output not picked up or
not asserted, unless otherwise stated.
**Out 12 OUT1, OUT2 (Model
0351xT);
1
Output contact OUT1 (or OUT101)
asserted.
OUT101, OUT102
(Models 0351x0,
2 Output contact OUT2 (or OUT102)
asserted.
0351x1, and 0351xY) b Both OUT1 and OUT2 (or OUT101 and
OUT102) asserted.
**Out 34 OUT3, OUT4 (Model
0351xT);
3 Output contact OUT3 (or OUT103)
asserted.
OUT103, OUT104
(Models 0351x0,
4 Output contact OUT4 (or OUT104)
asserted.
0351x1, and 0351xY) b Both OUT3 and OUT4 (or OUT103 and
OUT104) asserted.
**Out 56 OUT5, OUT6 (Model
0351xT);
5 Output contact OUT5 (or OUT105)
asserted.
OUT105, OUT106
(Models 0351x0,
6 Output contact OUT6 (or OUT106)
asserted.
0351x1, and 0351xY) b Both OUT5 and OUT6 (or OUT105 and
OUT106) asserted.
Courtesy of NationalSwitchgear.com
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