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12.1.7
Phase-neutral voltage measurement VNMMXU
12.1.7.1
Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Phase-neutral voltage measurement
VNMMXU
U
SYMBOL-UU V1 EN
-
12.1.7.2
Function block
The available function blocks of an IED are depending on the actual hardware (TRM) and
the logic configuration made in PCM600.
ANSI08000226-1-en.vsd
VNMMXU
V3P*
V_A
VA_RANGE
VA_ANGL
V_B
VB_RANGE
VB_ANGL
V_C
VC_RANGE
VC_ANGL
ANSI08000226 V1 EN
Figure 202:
VNMMXU function block
12.1.7.3
Signals
Table 362:
VNMMXU Input signals
Name
Type
Default
Description
V3P
GROUP
SIGNAL
-
Three phase group signal for voltage inputs
Table 363:
VNMMXU Output signals
Name
Type
Description
V_A
REAL
V_A Amplitude, magnitude of reported value
VA_RANGE
INTEGER
V_A Amplitude range
VA_ANGL
REAL
V_A Angle, magnitude of reported value
V_B
REAL
V_B Amplitude, magnitude of reported value
Table continues on next page
1MRK 511 287-UUS A
Section 12
Monitoring
437
Technical manual
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