ABB Relion 620 Series - LD0.EFLPTOC1 Non-Directional Earth-Fault and Sensitive Earth-Fault Protection - Low Stage 1; LD0.EFLPTOC2 Non-Directional Earth-Fault and Sensitive Earth-Fault Protection - Low Stage 2; LD0.EFHPTOC1 Non-Directional Earth-Fault and Sensitive Earth-Fault Protection - High Stage 1; LD0.EFHPTOC2 Non-Directional Earth-Fault and Sensitive Earth-Fault Protection - High Stage 2

2.3.6.9 LD0.EFLPTOC1 Non-directional earth-fault and sensitive earth-fault
protection - low stage 1
Table 36: LD0.EFLPTOC1 Non-directional earth-fault and sensitive earth-fault protection - low stage 1
IEC 61850 name SA name Description Values
LD0.EFLPTOC1 Low stage (1)
.Op.general OPERATE -Operate 1=Operate
.Str.general START -Start 1=Start
2.3.6.10 LD0.EFLPTOC2 Non-directional earth-fault and sensitive earth-fault
protection - low stage 2
Table 37: LD0.EFLPTOC2 Non-directional earth-fault and sensitive earth-fault protection - low stage 2
IEC 61850 name SA name Description Values
LD0.EFLPTOC2 Low stage (2)
.Op.general OPERATE -Operate 1=Operate
.Str.general START -Start 1=Start
2.3.6.11 LD0.EFHPTOC1 Non-directional earth-fault and sensitive earth-fault
protection - high stage 1
Table 38: LD0.EFHPTOC1 Non-directional earth-fault and sensitive earth-fault protection - high stage 1
IEC 61850 name
SA name Description Values
LD0.EFHPTOC1 High stage (1)
.Op.general OPERATE -Operate 1=Operate
.Str.general START -Start 1=Start
2.3.6.12 LD0.EFHPTOC2 Non-directional earth-fault and sensitive earth-fault
protection - high stage 2
Table 39: LD0.EFHPTOC2 Non-directional earth-fault and sensitive earth-fault protection - high stage 2
IEC 61850 name
SA name Description Values
LD0.EFHPTOC2 High stage (2)
.Op.general OPERATE -Operate 1=Operate
.Str.general START -Start 1=Start
Section 2 1MRS757660 A
DNP3 data mappings
32 RET620
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