ABB REG650 User Manual

14.1.4 Phase-phase voltage measurement VMMXU
14.1.4.1 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
-
14.1.4.2 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 237: VMMXU function block
14.1.4.3 Signals
Table 355: VMMXU Input signals
Name
Type Default Description
U3P GROUP
SIGNAL
- Three phase group signal for voltage inputs
Table 356: 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 14 1MRK 502 048-UEN A
Monitoring
480
Technical manual

ABB REG650 Specifications

General

Brand	ABB
Model	REG650
Category	Protection Device
Language	English