Real-Time Measurements

0x03E7

1000

R

1

V

INT16U

0–1200

E/P

RMS phase-to-phase voltage V12

0x03E8

1001

R

1

V

INT16U

0–1200

E/P

RMS phase-to-phase voltage V23

0x03E9

1002

R

1

V

INT16U

0–1200

E/P

RMS phase-to-phase voltage V31

0x03EA

1003

R

1

V

INT16U

0–1200

E/P

RMS phase-to-neutral voltage V1N ⁽¹⁾

0x03EB

1004

R

1

V

INT16U

0–1200

E/P

RMS phase-to-neutral voltage V2N ⁽¹⁾

0x03EC

1005

R

1

V

INT16U

0–1200

E/P

RMS phase-to-neutral voltage V3N ⁽¹⁾

0x03ED

1006

R

1

V

INT16U

0–1200

E/P

Arithmetic mean of V12, V23, and V31: (V12 + V23 + V31) / 3 = V_avg L-L

0x03EE

1007

R

1

V

INT16U

0–1200

E/P

Arithmetic mean of V1N, V2N, and V3N: (V1N + V2N + V3N) / 3 = V_avg L-N ⁽¹⁾

(1) Value is not available when the system type in register 3314 is 30 or 31. Refer to System Type.

0x03EF

1008

R

10

%

INT16

-1000–+1000

E/P

V12 phase-to-phase voltage unbalance in relation to the arithmetic mean of phase-to-phase voltages

0x03F0

1009

R

10

%

INT16

-1000–+1000

E/P

V23 phase-to-phase voltage unbalance in relation to the arithmetic mean of phase-to-phase voltages

0x03F1

1010

R

10

%

INT16

-1000–+1000

E/P

V31 phase-to-phase voltage unbalance in relation to the arithmetic mean of phase-to-phase voltages

0x03F2

1011

R

10

%

INT16

-1000–+1000

E/P

V1N phase-to-neutral voltage unbalance in relation to the arithmetic mean of phase-to-neutral voltages ⁽¹⁾

0x03F3

1012

R

10

%

INT16

-1000–+1000

E/P

V2N phase-to-neutral voltage unbalance in relation to the arithmetic mean of phase-to-neutral voltages ⁽¹⁾

0x03F4

1013

R

10

%

INT16

-1000–+1000

E/P

V3N phase-to-neutral voltage unbalance in relation to the arithmetic mean of phase-to-neutral voltages ⁽¹⁾

0x03F5

1014

R

10

%

INT16

-1000–+1000

E/P

Maximum phase-to-phase voltage unbalance value of registers 1008, 1009, and 1010

0x03F6

1015

R

10

%

INT16

-1000–+1000

E/P

Maximum phase-to-neutral voltage unbalance value of registers 1011, 1012, and 1013 ⁽¹⁾

(1) Value is not available when the system type in register 3314 is 30 or 31. Refer to System Type.

0x03F7

1016

R

1

A

INT16U

0–32767

A/E/P

RMS current on phase 1: I1

0x03F8

1017

R

1

A

INT16U

0–32767

A/E/P

RMS current on phase 2: I2

0x03F9

1018

R

1

A

INT16U

0–32767

A/E/P

RMS current on phase 3: I3

0x03FA

1019

R

1

A

INT16U

0–32767

A/E/P

RMS current on the neutral: IN ⁽¹⁾

0x03FB

1020

R

1

A

INT16U

0–32767

A/E/P

Maximum of I1, I2, I3, and IN

0x03FC

1021

R

1

%lg

INT16U

0–32767

A/E/P

Ground-fault current ⁽²⁾

0x03FD

1022

R

1

mA

INT16U

0–32767

A/P

Earth-leakage current⁽³⁾⁽⁴⁾

0x03FE-0x0401

1023-1026

–

–

–

–

–

–

Reserved

0x0402

1027

R

1

A

INT16U

0–32767

E/P

Arithmetic mean of I1, I2, and I3: (I1 + I2 + I3) / 3 = I_avg

(1) Value is not available when the system type in register 3314 is 31 or 40. Refer to System Type.

(2) Accessible only with MicroLogic 5.0 P and 6.0 A/E/P trip units.

(3) Accessible only with MicroLogic 7.0 A/P trip units.

(4) If this current exceeds 32767 A, the register blocks at 32767.

0x0403

1028

R

10

%

INT16

-1000–+1000

E/P

I1 current unbalance in relation to the arithmetic mean of the phase currents

0x0404

1029

R

10

%

INT16

-1000–+1000

E/P

I2 current unbalance in relation to the arithmetic mean of the phase currents

0x0405

1030

R

10

%

INT16

-1000–+1000

E/P

I3 current unbalance in relation to the arithmetic mean of the phase currents

0x0406

1031

R

10

%

INT16

-1000–+1000

E/P

IN current unbalance in relation to the arithmetic mean of the phase currents ⁽¹⁾

0x0407

1032

R

10

%

INT16

-1000–+1000

E/P

Maximum current unbalance of registers 1028, 1029, and 1030

(1) Value is not available when the system type in register 3314 is 31 or 40. Refer to System Type.

0x0409

1034

R

1

kW

INT16

-32767–+32767

E/P

Active power on phase 1: P1 ⁽¹⁾

0x040A

1035

R

1

kW

INT16

-32767–+32767

E/P

Active power on phase 2: P2 ⁽¹⁾

0x040B

1036

R

1

kW

INT16

-32767–+32767

E/P

Active power on phase 3: P3 ⁽¹⁾

0x040C

1037

R

1

kW

INT16

-32767–+32767

E/P

Total active power: Ptot

(1) Value is not available when the system type in register 3314 is 30 or 31. Refer to System Type.

0x040D

1038

R

1

kVAR

INT16

-32767–+32767

E/P

Reactive power on phase 1: Q1

0x040E

1039

R

1

kVAR

INT16

-32767–+32767

E/P

Reactive power on phase 2: Q2

0x040F

1040

R

1

kVAR

INT16

-32767–+32767

E/P

Reactive power on phase 3: Q3

0x0410

1041

R

1

kVAR

INT16

-32767–+32767

E/P

Total reactive power: Qtot

(1) Value is not available when the system type in register 3314 is 30 or 31. Refer to System Type.

0x0411

1042

R

1

kVA

INT16U

0–32767

E/P

Apparent power on phase 1: S1 ⁽¹⁾

0x0412

1043

R

1

kVA

INT16U

0–32767

E/P

Apparent power on phase 2: S2 ⁽¹⁾

0x0413

1044

R

1

kVA

INT16U

0–32767

E/P

Apparent power on phase 3: S3 ⁽¹⁾

0x0414

1045

R

1

kVA

INT16U

0–32767

E/P

Total apparent power: Stot

(1) Value is not available when the system type in register 3314 is 30 or 31. Refer to System Type.

0x0415

1046

R

1000

–

INT16

-1000–+1000

E/P

Power factor on phase 1: PF1 (absolute value equal to |P1|/S1) ⁽¹⁾

0x0416

1047

R

1000

–

INT16

-1000–+1000

E/P

Power factor on phase 2: PF2 (absolute value equal to |P2|/S2) ⁽¹⁾

0x0417

1048

R

1000

–

INT16

-1000–+1000

E/P

Power factor on phase 3: PF3 (absolute value equal to |P3|/S3) ⁽¹⁾

0x0418

1049

R

1000

–

INT16

-1000–+1000

E/P

Total power factor: PF (absolute value equal to |Ptotal| / Stotal) ⁽¹⁾

(1) Value is not available when the system type in register 3314 is 30 or 31. Refer to System Type.

0x041D

1054

R

10

Hz

INT16U

400–600

P

System frequency: F