ABB REC650 User Manual

12.1.4 Phase-phase voltage measurement VMMXU
12.1.4.1 Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Phase-phase voltage measurement VMMXU
U
SYMBOL-UU V1 EN
-
12.1.4.2 Function block
The available function blocks of an IED are depending on the actual hardware (TRM)
and the logic configuration made in PCM600.
IEC08000223-2-en.vsd
VMMXU
U3P* UL12
UL12RANG
UL12ANGL
UL23
UL23RANG
UL23ANGL
UL31
UL31RANG
UL31ANGL
IEC08000223 V2 EN
Figure 199: VMMXU function block
12.1.4.3 Signals
Table 347: VMMXU Input signals
Name
Type Default Description
U3P GROUP
SIGNAL
- Three phase group signal for voltage inputs
Table 348: VMMXU Output signals
Name
Type Description
UL12 REAL UL12 Amplitude
UL12RANG INTEGER UL12 Amplitude range
UL12ANGL REAL UL12 Angle
UL23 REAL UL23 Amplitude
UL23RANG INTEGER UL23 Amplitude range
UL23ANGL REAL UL23 Angle
Table continues on next page
Section 12 1MRK 511 287-UEN A
Monitoring
400
Technical manual

ABB REC650 Specifications

General

Brand	ABB
Model	REC650
Category	Control Unit
Language	English