ABB Remote I/O RIO600 Installation And Commissioning Manual page 81

1MRS757488 H
RIO600
Installation and Commissioning Manual
Function block
CMMXU
I_A
A.phsA cVal.mag.f
I_B A.phsA cVal.ang.f
A.phsB cVal.mag.f
I_C
A.phsB cVal.ang.f
A.phsC cVal.mag.f
A.phsC cVal.ang.f
GUID-14189B71-1C14-48B6-8E71-320B3109F8A3 V1 EN
Figure 38: Function block
Signals
Table 30: CMMXU Input signals
Name Type
I_A SIGNAL
I_B SIGNAL
I_C SIGNAL
Table 31: CMMXU Output signals
Name
A.phsA cVal.mag.f
A.phsA cVal.ang.f
A.phsB cVal.mag.f
A.phsB cVal.ang.f
A.phsC cVal.mag.f
A.phsC cVal.ang.f
Table 32: CMMXU Technical data
Characteristic
Operation accuracy
Suppression of harmonics
Three-phase voltage measurement VMMXU
Identification
Function description
Three-phase voltage measurement
Default
-
-
-
Type
REAL
REAL
REAL
REAL
REAL
REAL
Value
At frequency f = f
±5% or ±1 A in the range of 4...80 A
±1% in the range of 80...4800 A
±10% in the range of 4800...8000 A
RMS: No suppression
IEC 61850 IEC 60617
identification identification
VMMXU 3U
Section 6
Commissioning
Description
Phase A current
Phase B current
Phase C current
Description
Current amplitude, for phase A
Current phase angle, for phase
A
Current amplitude, for phase B
Current phase angle, for phase
B
Current amplitude, for phase C
Current phase angle, for phase
C
n
ANSI/IEEE C37.2
device number
3U
73