M2x2/EN M/F User Manual
iSTAT M2x2
Page 61
MODBUS
Parameter
Register Type
100% value
Reactive Power Q
1
30820 T17 Pn
Reactive Power Q
2
30821 T17 Pn
Reactive Power Q
3
30822 T17 Pn
Total Reactive Power Q
30823 T17 Pt
Apparent Power S
1
30824 T16 Pn
Apparent Power S
2
30825 T16 Pn
Apparent Power S
3
30826 T16 Pn
Total Apparent Power S
30827 T16 Pt
Power Factor PF
1
30828 T17 1
Power Factor PF
2
30829 T17 1
Power Factor PF
3
30830 T17 1
Total Power Factor PF
30831 T17 1
CAP/IND P.F. Phase 1 (PF
1
) 30832 T17 1
CAP/IND P.F. Phase 2 (PF
2
) 30833 T17 1
CAP/IND P.F. Phase 3 (PF
3
) 30834 T17 1
CAP/IND P.F. Total (PFt) 30835 T17 1
Power Angle U
1
−I
1
30836 T17 100°
Power Angle U
2
−I
2
30837 T17 100°
Power Angle U
3
−I
3
30838 T17 100°
Power Angle atan2(Pt, Qt)
30839 T17 100°
Angle U
1
−U
2
30840 T17 100°
Angle U
2
−U
3
30841 T17 100°
Angle U
3
−U
1
30842 T17 100°
Frequency 30843 T17 Fn+10Hz
THD I
1
30845 T16 100%
THD I
2
30846 T16 100%
THD I
3
30847 T16 100%
THD U
1
30848 T16 100%
THD U
2
30849 T16 100%
THD U
3
30850 T16 100%
THD U
12
30851 T16 100%
THD U
23
30852 T16 100%
THD U
31
30853 T16 100%
Max Demand Since Last Reset
MD Real Power P (positive)
30854 T16 Pt
MD Real Power P (negative)
30855 T16 Pt
MD Reactive Power Q − L
30856 T16 Pt
MD Reactive Power Q − C
30857 T16 Pt