Date Code 20080110 Analyzing Events 9-7
SEL-387E Instruction Manual
Table 9.2: Winding Event Report Current Columns
Column Heading Definition
IAW1 Current measured by Winding 1 input channel IA (Amps, secondary)
IBW1 Current measured by Winding 1 input channel IB (Amps, secondary)
ICW1 Current measured by Winding 1 input channel IC (Amps, secondary)
IAW2 Current measured by Winding 2 input channel IA (Amps, secondary)
IBW2 Current measured by Winding 2 input channel IB (Amps, secondary)
ICW2 Current measured by Winding 2 input channel IC (Amps, secondary)
IAW3 Current measured by Winding 3 input channel IA (Amps, secondary)
IBW3 Current measured by Winding 3 input channel IB (Amps, secondary)
ICW3 Current measured by Winding 3 input channel IC (Amps, secondary)
VAWX Voltage measured by Winding x input channel VA (Volts, secondary)
VBWX Voltage measured by Winding x input channel VB (Volts, secondary)
VCWX Voltage measured by Winding x input channel VC (Volts, secondary)
The following table summarizes the winding event report output and input columns.
Table 9.3: Winding Event Report Output and Input Columns
Column Heading Symbol Definition
All . All indication deasserted
OUT 12 1
2
b
Output contact OUT101 asserted
Output contact OUT102 asserted
Both OUT101 and OUT102 asserted
OUT 34 3
4
b
Output contact OUT103 asserted
Output contact OUT104 asserted
Both OUT103 and OUT104 asserted
OUT 56 5
6
b
Output contact OUT105 asserted
Output contact OUT106 asserted
Both OUT105 and OUT106 asserted
OUT 7A 7
A
b
Output contact OUT107 asserted
Output contact ALARM asserted
Both OUT107 and ALARM asserted
IN 12 1
2
b
Optoisolated input IN101 asserted
Optoisolated input IN102 asserted
Both IN101 and IN102 asserted
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