Siemens SIPROTEC 7SS525 V3.3 User Manual

Functions
174
7SS52 V4 Manual
C53000-G1176-C182-3
5.9.9 Settings for the Central Unit
Addr. Setting Title Setting Options Default Settings Comments
112 Bay status
out of service
in service
maintenance
in service Bay status
113 I> TRIP 0.00..25.00 I / In 0.00 I / In Current threshold for TRIP re-
lease
115 BF OP MODE
non existent
external
BZ unbalance
trip rep/unbal
I>query
trip rep/I>quer
BZ unbalance Operation mode BF
118 I> BF 0.10..2.00 I / In 0.50 I / In Current threshold for BF
119 I> BF-EF 0.05..2.00 I / In 0.25 I / In Current threshold for BF - EF
151A Maint. Iso1
YES
NO
YES Maintenance for Isolator 1
156A Maint. CB YES
NO
YES Maintenance for CB
5401 PROT TR BUS YES
NO
YES Selective protection for transfer
busbar
5108A Test mode SK
OFF
ON
OFF Test mode for module SK
5111A Language BU
German
English
French
Spanish
Italian
Russian
English Language of bay units
6106 Tmin TRIP 0.01.. 32.00 s 0.15 s Minimum duration of TRIP com-
mand
6316 I> MAN TRIP 0.00 .. 2.50 I/In; ∞ 0.05 I/In Limit value for circuit breaker
test
6317 T-TRIP-Rel sup 0.06 .. 1.00 s 0.06 s Supervision bin. input TRIP-Re-
lease
6318 CTRL REL BU
released
blocked
released Control release for bay units
www . ElectricalPartManuals . com

Siemens SIPROTEC 7SS525 V3.3 Specifications

General

Brand	Siemens
Model	SIPROTEC 7SS525 V3.3
Category	Power distribution unit
Language	English