ABB Relion 650 Series Applications Manual page 211

1MRK 505 287-UUS B
Remember that values of parameters set elsewhere are linked to the information on a report. Such
parameters are, for example, station and object identifiers, CT and VT ratios.
12.8 Measured value expander block MVEXP
12.8.1 Identification
Function description
Measured value expander block
12.8.2 Application
The current and voltage measurements functions (CVMMXN, CMMXU, VMMXU and VNMMXU),
current and voltage sequence measurement functions (CMSQI and VMSQI) and IEC 61850 generic
communication I/O functions (MVGGIO) are provided with measurement supervision functionality.
All measured values can be supervised with four settable limits, that is low-low limit, low limit, high
limit and high-high limit. The measure value expander block (MVEXP) has been introduced to be
able to translate the integer output signal from the measuring functions to 5 binary signals, that is
below low-low limit, below low limit, normal, above high-high limit or above high limit. The output
signals can be used as conditions in the configurable logic.
12.8.3 Setting guidelines
The function does not have any parameters available in Local HMI or Protection and Control IED
Manager (PCM600).
GlobalBaseSel : Selects the global base value group used by the function to define ( IBase ), ( VBase )
and ( SBase ).
12.9 Station battery supervision SPVNZBAT
12.9.1 Identification
Function description
Station battery supervision function
12.9.2 Application
Usually, the load on the DC system is a constant resistance load, for example, lamps, LEDs,
electronic instruments and electromagnetic contactors in a steady state condition. A transient RL
load exists when breakers are tripped or closed.
Busbar protection REB650
Application manual
IEC 61850
identification
MVEXP
IEC 61850
identification
SPVNZBAT
© Copyright 2013 ABB. All rights reserved
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
IEC 60617 ANSI/IEEE C37.2
identification device number
U<> -
Section 12
Monitoring
GUID-4B87D3B1-D6A9-4C09-801D-AB952BB1ED44 v2
SEMOD52434-4 v4
GUID-D79B1D37-A064-4BF0-B783-311F48BC4CB9 v1
GUID-2CE1CBF4-527A-4B42-B486-BA40FB3E2926 v1
GUID-03F4ED1D-8682-4E18-8014-43B794024058 v1
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