Monitored data - Arc protection - Motor protection - Feeder protection - Back-up protection - Technical Manual - REX610 Protection and control - Relion Protection and Control - 1.2 - IEC - ANSI - 03.05.2023

REX610 Technical Manual

Table 1. CSMSQI Monitored data

Name

Type

Values (Range)

Unit

Description

I1_INST

FLOAT32

0.00...40.00

xIn

Positive sequence current amplitude, instantaneous value

I2_INST

FLOAT32

0.00...40.00

xIn

Negative sequence current amplitude, instantaneous value

I0_INST

FLOAT32

0.00...40.00

xIn

Zero sequence current amplitude, instantaneous value

I2_DB

FLOAT32

0.00...40.00

xIn

Negative sequence current amplitude, reported value

I2_RANGE

Enum

0=normal

1=high

2=low

3=high-high

4=low-low

Negative sequence current amplitude range

I1_DB

FLOAT32

0.00...40.00

xIn

Positive sequence current amplitude, reported value

I1_RANGE

Enum

0=normal

1=high

2=low

3=high-high

4=low-low

Positive sequence current amplitude range

I0_DB

FLOAT32

0.00...40.00

xIn

Zero sequence current amplitude, reported value

I0_RANGE

Enum

0=normal

1=high

2=low

3=high-high

4=low-low

Zero sequence current amplitude range

I2_ANGL

FLOAT32

-180.00...180.00

deg

Negative sequence current angle

I1_ANGL

FLOAT32

-180.00...180.00

deg

Positive sequence current angle

I0_ANGL

FLOAT32

-180.00...180.00

deg

Zero sequence current angle