Siemens SIPROTEC 7SS523 V3.2 Manual page 371

Distributed busbar/ breaker failure protection
Table of Contents

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A.7
Parameter Listing - Central Unit
Addr.
Setting Title
106A
Combi-Coupler
112
Bay status
113
I>TRIP
114
BF BI MODE
115
BF OP MODE
116
BF I<
117
TRIP REP. MODE
118
I> BF
119
I> BF-EF
120
T-BF-1P
121
T-BF-mP
122
T-BF I<
123A
T-BF IMP
124
T-BF CB fault
125
T-TRIP repeat
126
T-CB open
127
T-BF rel sup
128
T-BF 2chan
129
End Fault Prot
151A
Maint. Iso1
152A
Maint. Iso2
153A
Maint. Iso3
154A
Maint. Iso4
155A
Maint. Iso5
156A
Maint. CB
5103
AUT LED ACK
5104
FREQUENCY
5108A
Test mode SK
5111A
Language BU
5112A
OutEn BU-TEST
5299A
TO IV-Bit T103
Function
Setting Options
BU
YES
NO
BU
out of service
in service
maintenance
BU
0.00 .. 25.00 I/In
BU
1-ch w/o sup
1-ch w sup
2-ch w/o sup
2-ch w sup
BU
non existent
external
BZ unbalance
trip rep/unbal
I>query
trip rep/I>quer
BU
ON
OFF
BU
single-channel
3pole
BU
0.10 .. 2.00 I/In
BU
0.05 .. 2.00 I/In
BU
0.05 .. 10.00 sec
BU
0.05 .. 10.00 sec
BU
0.05 .. 10.00 sec
BU
0.05 .. 10.00 sec
BU
0.00 .. 10.00 sec
BU
0.00 .. 10.00 sec
BU
0.00 .. 10.00 sec
BU
0.02 .. 15.00 sec
BU
0.06 .. 1.00 sec
BU
ON
OFF
BU
YES
NO
BU
YES
NO
BU
YES
NO
BU
YES
NO
BU
YES
NO
BU
YES
NO
Protec. general
YES
NO
P.System Data 1
50 Hz
60 Hz
Protec. general
OFF
ON
Protec. general
German
English
French
Spanish
Italian
Russian
Protec. general
NO
YES
Device
0 .. 1500 min
Parameter Listing - Central Unit
Default Setting
NO
Combi-Coupler
in service
Bay status
0.00 I/In
Current threshold for TRIP release
1-ch w sup
Binary input mode / supervision BF
BZ unbalance
Operation mode BF
OFF
Low-current mode BF
single-channel
TRIP repeat mode
0.50 I/In
Current threshold for BF
0.25 I/In
Current threshold for BF - EF
0.25 sec
Time delay for BF with 1-pole faults
0.25 sec
Time delay for BF with multi-pole faults
0.25 sec
Time delay for BF low current mode
0.50 sec
Time delay for BF pulse mode
0.10 sec
Time delay BF after CB fault
0.12 sec
Time delay for TRIP repeat
0.00 sec
Time delay for CB open
15.00 sec
Supervision bin. input BF-release
0.06 sec
Supervision time BF start / release
OFF
End fault protection
YES
Maintenance for Isolator 1
YES
Maintenance for Isolator 2
YES
Maintenance for Isolator 3
YES
Maintenance for Isolator 4
YES
Maintenance for Isolator 5
YES
Maintenance for CB
YES
Automatic acknowledgement of LED
50 Hz
Nominal frequency
OFF
Test mode for module SK
English
Language of bay units
NO
Output enable bay unit under test
1380 min
Timeout IV-Bit T103
7SS52 V4 Manual
C53000-G1176-C182-1
Comments
355

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