ABB REG650 User Manual

14.1.5 Current sequence component measurement CMSQI
14.1.5.1 Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Current sequence component
measurement
CMSQI
I1, I2, I0
SYMBOL-VV V1 EN
-
14.1.5.2 Function block
The available function blocks of an IED are depending on the actual hardware (TRM)
and the logic configuration made in PCM600.
IEC08000221-2-en.vsd
CMSQI
I3P* 3I0
3I0RANG
3I0ANGL
I1
I1RANG
I1ANGL
I2
I2RANG
I2ANGL
IEC08000221 V2 EN
Figure 238: CMSQI function block
14.1.5.3 Signals
Table 360: CMSQI Input signals
Name
Type Default Description
I3P GROUP
SIGNAL
- Three phase group signal for current inputs
Table 361: CMSQI Output signals
Name
Type Description
3I0 REAL 3I0 Amplitude
3I0RANG INTEGER 3I0 Amplitude range
3I0ANGL REAL 3I0 Angle
I1 REAL I1 Amplitude
I1RANG INTEGER I1Amplitude range
I1ANGL REAL I1 Angle
Table continues on next page
Section 14 1MRK 502 048-UEN A
Monitoring
482
Technical manual

ABB REG650 Specifications

General

Brand	ABB
Model	REG650
Category	Protection Device
Language	English