Section 2
Modbus data mappings
2.3.1.48
Table 51:
LD0.FRPFRQ4 Frequency protection (4)
BitA
RegA
3064
191.08
3065
191.09
3066
191.10
3067
191.11
3068
191.12
3069
191.13
3070
191.14
3071
191.15
2.3.1.49
Table 52:
LD0.FRPFRQ5 Frequency protection (5)
BitA
RegA
3072
192.00
3073
192.01
3074
192.02
3075
192.03
3076
192.04
3077
192.05
3078
192.06
3079
192.07
32
LD0.FRPFRQ4 Frequency protection (4)
IEC 61850 name
SA name
LD0.FRPTRC4
.Str.general
START
.mcd
LD0.FRPTOF4
.Op.general
OPR_OFRQ
.mcd
LD0.FRPTUF4
.Op.general
OPR_UFRQ
.mcd
LD0.FRPFRC4
.Op.general
OPR_FRG
.mcd
LD0.FRPFRQ5 Frequency protection (5)
IEC 61850 name
SA name
LD0.FRPTRC5
.Str.general
START
.mcd
LD0.FRPTOF5
.Op.general
OPR_OFRQ
.mcd
LD0.FRPTUF5
.Op.general
OPR_UFRQ
.mcd
LD0.FRPFRC5
.Op.general
OPR_FRG
.mcd
Description
Stage 4 start
Overfrequency
Operate
Underfrequency
Operate
Frequency gradient
Operate
Description
Stage 5 start
Overfrequency
Operate
Underfrequency
Operate
Frequency gradient
Operate
1MRS757057 B
Values
1=Start
1=Operate
1=Operate
1=Operate
Values
1=Start
1=Operate
1=Operate
1=Operate
REU615
Point List Manual