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3.1.11
General system settings
Table 18: General system settings
Parameter
Values (Range)
Unit
Step
Default
Description
Rated frequency
1=50Hz
2=60Hz
1=50Hz
Rated frequency of
the network
Phase rotation
1=ABC
2=ACB
1=ABC
Phase rotation or-
der
Blocking mode
1=Freeze timer
2=Block all
3=Block OPERATE
output
1=Freeze timer
Behaviour for func-
tion BLOCK inputs
Bay name
1
REC615
2
Bay name in system
IDMT Sat point
10...50
I/I>
1
50
Overcurrent IDMT
saturation point
Frequency adaptivi-
ty
0=Disable
1=Enable
0=Disable
Enabling frequency
adaptivity
SMV Max Delay
0=1.90 1.58 ms
1=3.15 2.62 ms
2=4.40 3.67 ms
3=5.65 4.71 ms
4=6.90 5.75 ms
1=3.15 2.62 ms
SMV Maximum al-
lowed delay
1
Used in the protection relay's main menu header and as part of the disturbance recording
identification
2
Depending on the product variant
Basic functions
1MRS758755 C
48
REC615 & RER615
Technical Manual
Содержание Relion REC615
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