
Installation Guide
Power Monitoring
Series 4100 Modbus
TM
30
SunSpec Register Blocks (cont.)
Se
rie
s
41
00
R
eg
is
ter
R/W
NV
Format
Units
Scale
Range
SunSpec Name
Description
Power
Real Power
•
40088
R
SInt
Watts
M_AC_Power_SF
-32767 to +32767
M_AC_Power
Total Real Power (sum of active phases)
•
40089
R
SInt
Watts
M_AC_Power_SF
-32767 to +32767
M_AC_Power_A
Phase A AC Real Power
•
40090
R
SInt
Watts
M_AC_Power_SF
-32767 to +32767
M_AC_Power_B
Phase B AC Real Power
•
40091
R
SInt
Watts
M_AC_Power_SF
-32767 to +32767
M_AC_Power_C
Phase A AC Real Power
•
40092
R
NV
SInt
SF
1
M_AC_Power_SF
AC Real Power Scale Factor
Apparent Power
•
40093
R
SInt
Volt-
Amps
M_AC_VA_SF
-32767 to +32767
M_AC_VA
Total AC Apparent Power (sum of active phases)
•
40094
R
SInt
Volt-
Amps
M_AC_VA_SF
-32767 to +32767
M_AC_VA_A
Phase A AC Apparent Power
•
40095
R
SInt
Volt-
Amps
M_AC_VA_SF
-32767 to +32767
M_AC_VA_B
Phase B AC Apparent Power
•
40096
R
SInt
Volt-
Amps
M_AC_VA_SF
-32767 to +32767
M_AC_VA_C
Phase A AC Apparent Power
•
40097
R
NV
SInt
SF
1
M_AC_VA_SF
AC Apparent Power Scale Factor
Reactive Power
•
40098
R
SInt
VAR
M_AC_VAR_SF
-32767 to +32767
M_AC_VAR
Total AC Reactive Power (sum of active phases)
•
40099
R
SInt
VAR
M_AC_VAR_SF
-32767 to +32767
M_AC_VAR_A
Phase A AC Reactive Power
•
40100
R
SInt
VAR
M_AC_VAR_SF
-32767 to +32767
M_AC_VAR_B
Phase B AC Reactive Power
•
40101
R
SInt
VAR
M_AC_VAR_SF
-32767 to +32767
M_AC_VAR_C
Phase A AC Reactive Power
•
40102
R
NV
SInt
SF
1
M_AC_VAR_SF
AC Reactive Power Scale Factor
Power Factor
•
40103
R
SInt
%
M_AC_PF_SF
-32767 to +32767
M_AC_PF
Average Power Factor (average of active phases)
•
40104
R
SInt
%
M_AC_PF_SF
-32767 to +32767
M_AC_PF_A
Phase A Power Factor
•
40105
R
SInt
%
M_AC_PF_SF
-32767 to +32767
M_AC_PF_B
Phase B Power Factor
•
40106
R
SInt
%
M_AC_PF_SF
-32767 to +32767
M_AC_PF_C
Phase A Power Factor
•
40107
R
NV
SInt
SF
1
M_AC_PF_SF
AC Power Factor Scale Factor
Accumulated Energy
Real Energy
•
40108
R
NV
ULong
Watt-
hours
M_Energy_W_SF
0x0 to 0xFFFFFFFF
M_Exported_W
Total Exported Real Energy
•
40109
•
40110
R
NV
ULong
Watt-
hours
M_Energy_W_SF
0x0 to 0xFFFFFFFF
M_Exported_W_A
Phase A Exported Real Energy
•
40111
•
40112
R
NV
ULong
Watt-
hours
M_Energy_W_SF
0x0 to 0xFFFFFFFF
M_Exported_W_B
Phase B Exported Real Energy
•
40113
•
40114
R
NV
ULong
Watt-
hours
M_Energy_W_SF
0x0 to 0xFFFFFFFF
M_Exported_W_C
Phase C Exported Real Energy
•
40115
•
40116
R
NV
ULong
Watt-
hours
M_Energy_W_SF
0x0 to 0xFFFFFFFF
M_Imported_W
Total Imported Real Energy
•
40117
•
40118
R
NV
ULong
Watt-
hours
M_Energy_W_SF
0x0 to 0xFFFFFFFF
M_Imported_W_A
Phase A Imported Real Energy
•
40119
•
40120
R
NV
ULong
Watt-
hours
M_Energy_W_SF
0x0 to 0xFFFFFFFF
M_Imported_W_B
Phase B Imported Real Energy
•
40121
•
40122
R
NV
ULong
Watt-
hours
M_Energy_W_SF
0x0 to 0xFFFFFFFF
M_Imported_W_C
Phase C Imported Real Energy
•
40123
•
40124
R
NV
SF
SF
1
M_Energy_W_SF
Real Energy Scale Factor