ABB REU 513 User Manual page 39

Combined overvoltaqge and undervoltage relay
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ABB Substation Automation
Products and Systems
1MRS750886-MUM
User's Guide
Table 17: Event codes E17...E24
Code
Event
E17
PO1 activated
E18
PO1 reset
E19
PO2 activated
E20
PO2 reset
E21
SO1 activated
E22
SO1 reset
E23
SO2 activated
E24
SO2 reset
Default value of event mask V157
Table 18: Event code E31
Code
Event
E31
Disturbance recorder triggered
Default value of event mask V158
Explanations for default values:
0 = not included in event reporting
1 = included in event reporting
Table 19: Event codes E50 and E51
Code
Event
E50
Restart of relay
E51
Overflow of event register
Events E50 and E51 are always included in event reporting.
Weighting factor
Default value
1
2
4
8
16
32
64
128
Weighting factor
Default value
1
REU 513
1
1
0
0
0
0
0
0
3
1
1
39

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