Oset Number
of regis‐
t
ers
Name Format Unit Value range Access
833 4 Apparent energy tar
i1 Double VAh Overow1.0e+12 RW
837 4 Apparent energy tar
i2 Double VAh Overow1.0e+12 RW
841 4 Process active energy Double Wh Overow1.0e+12 RW
845 4 Process reactive energy Double VARh Overow1.0e+12 RW
849 4 Process apparent energy Double VAh Overow1.0e+12 RW
853 4 Process active energy – previous meas‐
ur
ement
Double
Wh - R
857 4 Process reactive energy – previous
measurement
Double
VARh - R
861 4 Process apparent energy – previous
measurement
Double
VAh - R
865 4 L1 active energy import tar
i1 Double Wh - RW
869 4 L1 active energy import tar
i2 Double Wh - RW
873 4 L1 active energy export tar
i 1 Double Wh - RW
877 4 L1 active energy export tar
i 2 Double Wh - RW
881 4 L1 reactive energy import tar
i1 Double VARh - RW
885 4 L1 reactive energy import tar
i2 Double VARh - RW
889 4 L1 reactive energy export tar
i 1 Double VARh - RW
893 4 L1 reactive energy export tar
i 2 Double VARh - RW
897 4 L1 apparent energy tar
i1 Double VAh - RW
901 4 L1 apparent energy tar
i2 Double VAh - RW
905 4 L2 active energy import tar
i1 Double Wh - RW
909 4 L2 active energy import tar
i2 Double Wh - RW
913 4 L2 active energy export tar
i 1 Double Wh - RW
917 4 L2 active energy export tar
i 2 Double Wh - RW
921 4 L2 reactive energy import tar
i1 Double VARh - RW
925 4 L2 reactive energy import tar
i2 Double VARh - RW
929 4 L2 reactive energy export tar
i 1 Double VARh - RW
933 4 L2 reactive energy export tar
i 2 Double VARh - RW
937 4 L2 apparent energy tar
i1 Double VAh - RW
941 4 L2 apparent energy tar
i2 Double VAh - RW
945 4 L3 active energy import tar
i1 Double Wh - RW
949 4 L3 active energy import tar
i2 Double Wh - RW
953 4 L3 active energy export tar
i 1 Double Wh - RW
957 4 L3 active energy export tar
i 2 Double Wh - RW
961 4 L3 reactive energy import tar
i1 Double VARh - RW
965 4 L3 reactive energy import tar
i2 Double VARh - RW
969 4 L3 reactive energy export tar
i 1 Double VARh - RW
973 4 L3 reactive energy export tar
i 2 Double VARh - RW
977 4 L3 apparent energy tar
i1 Double VAh - RW
981 4 L3 apparent energy tar
i2 Double VAh - RW
Appendix
A.1Modbus
PAC4220
Equipment Manual, L1V30827278B-01 119