ABB Relion 670 Series Technical Reference Manual page 1003

Line differential protection ansi
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1MRK505222-UUS C
17.2.5.3
17.2.5.4
Table 617:
MVGGIO Non group settings (basic)
Name
Values (Range)
MV db
1 - 300
MV zeroDb
0 - 100000
MV hhLim
-10000000000.000
- 10000000000.000
MV hLim
-10000000000.000
- 10000000000.000
MV lLim
-10000000000.000
- 10000000000.000
MV llLim
-10000000000.000
- 10000000000.000
MV min
-10000000000.000
- 10000000000.000
MV max
-10000000000.000
- 10000000000.000
MV dbType
Cyclic
Dead band
Int deadband
MV limHys
0.000 - 100.000
17.2.6
Technical reference manual
Input and output signals
Table 615:
MVGGIO Input signals
Name
Type
BLOCK
BOOLEAN
IN
REAL
Table 616:
MVGGIO Output signals
Name
Type
VALUE
REAL
RANGE
INTEGER
Setting parameters
Unit
Step
Type
1
m%
1
-
0.001
-
0.001
-
0.001
-
0.001
-
0.001
-
0.001
-
-
%
0.001
IEC 61850-8-1 redundant station bus communication
Station communication
Default
Description
0
Block of function
0
Analogue input value
Description
Magnitude of deadband value
Range
Default
Description
10
Cycl: Report interval (s), Db: In % of range,
Int Db: In %s
500
Zero point clamping in 0.001% of range
90.000
High High limit
80.000
High limit
-80.000
Low limit
-90.000
Low Low limit
-100.000
Minimum value
100.000
Maximum value
Dead band
Reporting type
5.000
Hysteresis value in % of range (common for
all limits)
Section 17
997

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