RealTime Measurements
General Description
The realtime measurements are refreshed every second. Realtime measurements include:

voltage and voltage unbalance

current and current unbalance

active, reactive, apparent, and distortion power

reactive power with harmonic

power factor and fundamental power factor

frequency

THD (total harmonic distortion)
Voltage
Register = 0 if voltage < 25 V.
Address 
Register 
RW 
X 
Unit 
Type 
Range 
A/E 
Description 

0x03E7 
1000 
R 
1 
V 
INT16U 
0–850 
E 
RMS phasetophase voltage V12 
0x03E8 
1001 
R 
1 
V 
INT16U 
0–850 
E 
RMS phasetophase voltage V23 
0x03E9 
1002 
R 
1 
V 
INT16U 
0–850 
E 
RMS phasetophase voltage V31 
0x03EA 
1003 
R 
1 
V 
INT16U 
0–850 
E 
RMS phasetoneutral voltage V1N ^{(1)} 
0x03EB 
1004 
R 
1 
V 
INT16U 
0–850 
E 
RMS phasetoneutral voltage V2N ^{(1)} 
0x03EC 
1005 
R 
1 
V 
INT16U 
0–850 
E 
RMS phasetoneutral voltage V3N ^{(1)} 
0x03ED 
1006 
R 
1 
V 
INT16U 
0–850 
E 
Arithmetic mean of V12, V23, and V31: (V12 + V23 + V31) / 3 = V_{avg} LL 
0x03EE 
1007 
R 
1 
V 
INT16U 
0–850 
E 
Arithmetic mean of V1N, V2N, and V3N: (V1N + V2N + V3N) / 3 = V_{avg} LN ^{(1)} 
0x0478 
1145 
R 
1 
V 
INT16U 
0–850 
E 
Vmax: maximum of V12, V23, and V31 ^{(2)} 
0x0479 
1146 
R 
1 
V 
INT16U 
0–850 
E 
Vmin: minimum of V12, V23, and V31 ^{(2)} 
(1) This value is not available for motor application and not accessible when the system type in register 3314 is 30 or 31. Refer to System Type. (2) This value can be reset with the reset minimum/maximum command Reset Minimum/Maximum. 
Voltage Unbalance
Address 
Register 
RW 
X 
Unit 
Type 
Range 
A/E 
Description 

0x03EF 
1008 
R 
10 
% 
INT16U 
1000–+1000 
E 
V12 phasetophase voltage unbalance in relation to the arithmetic mean of phasetophase voltages 
0x03F0 
1009 
R 
10 
% 
INT16U 
1000–+1000 
E 
V23 phasetophase voltage unbalance in relation to the arithmetic mean of phasetophase voltages 
0x03F1 
1010 
R 
10 
% 
INT16U 
1000–+1000 
E 
V31 phasetophase voltage unbalance in relation to the arithmetic mean of phasetophase voltages 
0x03F2 
1011 
R 
10 
% 
INT16U 
1000–+1000 
E 
V1N phasetoneutral voltage unbalance in relation to the arithmetic mean of phasetoneutral voltages ^{(1)} 
0x03F3 
1012 
R 
10 
% 
INT16U 
1000–+1000 
E 
V2N phasetoneutral voltage unbalance in relation to the arithmetic mean of phasetoneutral voltages ^{(1)} 
0x03F4 
1013 
R 
10 
% 
INT16U 
1000–+1000 
E 
V3N phasetoneutral voltage unbalance in relation to the arithmetic mean of phasetoneutral voltages ^{(1)} 
0x03F5 
1014 
R 
10 
% 
INT16U 
1000–+1000 
E 
Maximum phasetophase voltage unbalance value of registers 1008, 1009, and 1010 ^{(2)} 
0x03F6 
1015 
R 
10 
% 
INT16U 
1000–+1000 
E 
Maximum phasetoneutral voltage unbalance value of registers 1011, 1012, and 1013 ^{(1)}^{(2)} 
(1) This value is not available for motor application and when the system type in register 3314 is 30 or 31. Refer to System Type. (2) This value can be reset with the reset minimum/maximum command Reset Minimum/Maximum. 
Current
Address 
Register 
RW 
X 
Unit 
Type 
Range 
A/E 
Description 

0x03F7 
1016 
R 
1 
A 
INT16U 
0–20xIn 
A/E 
RMS current on phase 1: I1 
0x03F8 
1017 
R 
1 
A 
INT16U 
0–20xIn 
A/E 
RMS current on phase 2: I2 
0x03F9 
1018 
R 
1 
A 
INT16U 
0–20xIn 
A/E 
RMS current on phase 3: I3 
0x03FA 
1019 
R 
1 
A 
INT16U 
0–20xIn 
A/E 
RMS current on the neutral: IN ^{(1)} 
0x03FB 
1020 
R 
1 
A 
INT16U 
0–20xIn 
A/E 
Maximum of I1, I2, I3, and IN ^{(2)} 
0x03FC 
1021 
R 
1 
%Ig 
INT16U 
0–20xIn 
A/E 
Groundfault current 
0x03FD 
1022 
R 
1 
mA 
INT16U 
0–20xIn 
E 
Earthleakage current 
0x0401 
1026 
R 
1 
A 
INT16U 
0–20xIn 
A/E 
Minimum of I1, I2, and I3 ^{(2)} 
0x0402 
1027 
R 
1 
A 
INT16U 
0–20xIn 
A/E 
Arithmetic mean of I1, I2, and I3: (I1 + I2 + I3) / 3 = I_{avg} 
(1) This value is not available for motor application and when the system type in register 3314 is 31 or 40. Refer to System Type. (2) This value can be reset with the reset minimum/maximum command Reset Minimum/Maximum. 
Current Unbalance
Address 
Register 
RW 
X 
Unit 
Type 
Range 
A/E 
Description 

0x0403 
1028 
R 
10 
% 
INT16 
1000–+1000 
E 
I1 current unbalance in relation to the arithmetic mean of the phase currents 
0x0404 
1029 
R 
10 
% 
INT16 
1000–+1000 
E 
I2 current unbalance in relation to the arithmetic mean of the phase currents 
0x0405 
1030 
R 
10 
% 
INT16 
1000–+1000 
E 
I3 current unbalance in relation to the arithmetic mean of the phase currents 
0x0406 
1031 
R 
10 
% 
INT16 
1000–+1000 
E 
IN current unbalance in relation to the arithmetic mean of the phase current ^{(1)} 
0x0407 
1032 
R 
10 
% 
INT16 
1000–+1000 
E 
Maximum current unbalance of registers 1028, 1029, and 1030 ^{(2)} 
(1) This value is not available for motor application and when the system type in register 3314 is 31 or 40. Refer to System Type. (2) This value can be reset with the reset minimum/maximum command Reset Minimum/Maximum. 
Active Power
The flow sign of the active power depends on the configuration of register 3316 Power Flow Sign.
Address 
Register 
RW 
X 
Unit 
Type 
Range 
A/E 
Description 

0x0409 
1034 
R 
10 
kW 
INT16 
10000–+10000 
E 
Active power on phase 1: P1 ^{(1)} 
0x040A 
1035 
R 
10 
kW 
INT16 
10000–+10000 
E 
Active power on phase 2: P2 ^{(1)} 
0x040B 
1036 
R 
10 
kW 
INT16 
10000–+10000 
E 
Active power on phase 3: P3 ^{(1)} 
0x040C 
1037 
R 
10 
kW 
INT16 
30000–+30000 
E 
Total active power: Ptot 
(1) This value is not available for motor application and when the system type in register 3314 is 30 or 31. Refer to System Type. 
Reactive Power
The flow sign of the reactive power depends on the configuration of register 3316 Power Flow Sign.
Address 
Register 
RW 
X 
Unit 
Type 
Range 
A/E 
Description 

0x040D 
1038 
R 
10 
kVAR 
INT16 
10000–+10000 
E 
Reactive power on phase 1: Q1 ^{(1)} 
0x040E 
1039 
R 
10 
kVAR 
INT16 
10000–+10000 
E 
Reactive power on phase 2: Q2 ^{(1)} 
0x040F 
1040 
R 
10 
kVAR 
INT16 
10000–+10000 
E 
Reactive power on phase 3: Q3 ^{(1)} 
0x0410 
1041 
R 
10 
kVAR 
INT16 
30000–+30000 
E 
Total reactive power: Qtot 
(1) This value is not available for motor application and when the system type in register 3314 is 30 or 31. Refer to System Type. 
Apparent Power
Address 
Register 
RW 
X 
Unit 
Type 
Range 
A/E 
Description 

0x0411 
1042 
R 
10 
kVAR 
INT16 
0–10000 
E 
Apparent power on phase 1: S1 ^{(1)} 
0x0412 
1043 
R 
10 
kVAR 
INT16 
0–10000 
E 
Apparent power on phase 2: S2 ^{(1)} 
0x0413 
1044 
R 
10 
kVAR 
INT16 
0–10000 
E 
Apparent power on phase 3: S3 ^{(1)} 
0x0414 
1045 
R 
10 
kVAR 
INT16 
0–30000 
E 
Total apparent power: Stot 
(1) This value is not available for motor application and when the system type in register 3314 is 30 or 31. Refer to System Type. 
Power Factor
The sign of the power factor depends on the configuration of register 3318 Power Factor Sign.
Address 
Register 
RW 
X 
Unit 
Type 
Range 
A/E 
Description 

0x0415 
1046 
R 
100 
– 
INT16 
100–+100 
E 
Power factor on phase 1: PF1 ^{(1)} 
0x0416 
1047 
R 
100 
– 
INT16 
100–+100 
E 
Power factor on phase 2: PF2 ^{(1)} 
0x0417 
1048 
R 
100 
– 
INT16 
100–+100 
E 
Power factor on phase 3: PF3 ^{(1)} 
0x0418 
1049 
R 
100 
– 
INT16 
100–+100 
E 
Total power factor: PF 
(1) This value is not available for motor application and when the system type in register 3314 is 30 or 31. Refer to System Type. 
Fundamental Power Factor (cosϕ)
The sign of the fundamental power factor (cosϕ) depends on the configuration of register 3318 Power Factor Sign.
Address 
Register 
RW 
X 
Unit 
Type 
Range 
A/E 
Description 

0x0419 
1050 
R 
100 
– 
INT16 
100–+100 
E 
Fundamental power factor on phase 1: cosϕ 1 ^{(1)} 
0x041A 
1051 
R 
100 
– 
INT16 
100–+100 
E 
Fundamental power factor on phase 2: cosϕ 2 ^{(1)} 
0x041B 
1052 
R 
100 
– 
INT16 
100–+100 
E 
Fundamental power factor on phase 3: cosϕ 3 ^{(1)} 
0x041C 
1053 
R 
100 
– 
INT16 
100–+100 
E 
Total fundamental power factor: cosφ 
(1) This value is not available for motor application and when the system type in register 3314 is 30 or 31. Refer to System Type. 
Frequency
When the MicroLogic trip unit cannot calculate the frequency, it returns Not Evaluated = 32768 (0x8000).
Address 
Register 
RW 
X 
Unit 
Type 
Range 
A/E 
Description 

0x041D 
1054 
R 
10 
Hz 
INT16U 
150–4400 
E 
System frequency: F 
Fundamental Reactive Power
The flow sign of the reactive power depends on the configuration of register 3316 Power Flow Sign.
Address 
Register 
RW 
X 
Unit 
Type 
Range 
A/E 
Description 

0x0437 
1080 
R 
10 
kVAR 
INT16 
10000–+10000 
E 
Fundamental reactive power on phase 1: Q1 Fund ^{(1)} 
0x0438 
1081 
R 
10 
kVAR 
INT16 
10000–+10000 
E 
Fundamental reactive power on phase 2: Q2 Fund ^{(1)} 
0x0439 
1082 
R 
10 
kVAR 
INT16 
10000–+10000 
E 
Fundamental reactive power on phase 3: Q3 Fund ^{(1)} 
0x043A 
1083 
R 
10 
kVAR 
INT16 
10000–+10000 
E 
Total fundamental reactive power: Qtot Fund 
(1) This value is not available for motor application and when the system type in register 3314 is 30 or 31. Refer to System Type. 
Distortion Power
Address 
Register 
RW 
X 
Unit 
Type 
Range 
A/E 
Description 

0x043F 
1088 
R 
10 
kVAR 
INT16U 
0–10000 
E 
Distortion power on phase 1: D1 ^{(1)} 
0x0440 
1089 
R 
10 
kVAR 
INT16U 
0–10000 
E 
Distortion power on phase 2: D2 ^{(1)} 
0x0441 
1090 
R 
10 
kVAR 
INT16U 
0–10000 
E 
Distortion power on phase 3: D3 ^{(1)} 
0x0442 
1091 
R 
10 
kVAR 
INT16U 
0–10000 
E 
Total distortion power: Dtot 
(1) This value is not available for motor application and when the system type in register 3314 is 30 or 31. Refer to System Type. 
Total Harmonic Distortion (THD)
Address 
Register 
RW 
X 
Unit 
Type 
Range 
A/E 
Description 

0x0443 
1092 
R 
10 
% 
INT16U 
0–32766 
E 
Total harmonic distortion of V12 in relation to the fundamental 
0x0444 
1093 
R 
10 
% 
INT16U 
0–32766 
E 
Total harmonic distortion of V23 in relation to the fundamental 
0x0445 
1094 
R 
10 
% 
INT16U 
0–32766 
E 
Total harmonic distortion of V31 in relation to the fundamental 
0x0446 
1095 
R 
10 
% 
INT16U 
0–32766 
E 
Total harmonic distortion of V1N in relation to the fundamental ^{(1)} 
0x0447 
1096 
R 
10 
% 
INT16U 
0–32766 
E 
Total harmonic distortion of V2N in relation to the fundamental ^{(1)} 
0x0448 
1097 
R 
10 
% 
INT16U 
0–32766 
E 
Total harmonic distortion of V3N in relation to the fundamental ^{(1)} 
0x0449 
1098 
R 
10 
% 
INT16U 
0–32766 
E 
Total harmonic distortion of I1 in relation to the fundamental 
0x044A 
1099 
R 
10 
% 
INT16U 
0–32766 
E 
Total harmonic distortion of I2 in relation to the fundamental 
0x044B 
1100 
R 
10 
% 
INT16U 
0–32766 
E 
Total harmonic distortion of I3 in relation to the fundamental 
(1) This value is not available for motor application and when the system type in register 3314 is 30 or 31. Refer to System Type. 
Thermal Image of Motor
Address 
Register 
RW 
X 
Unit 
Type 
Range 
A/E 
Description 

0x0477 
1144 
R 
1 
% 
INT16U 
0–32766 
E 
Ith image 