Configurations; General - ABB REC 561 User Manual

ABB Network Partner AB
Version 1.0-00

4 Configurations

4.1 General

Apparatus control
This part describes type solutions for connection to other application
functions. All functions are described in separate chapters. A standard
configuration for a single-breaker bay with double busbars including five
high-voltage apparatus can be found in "Default configuration REC 561"
1MRK 580 188-XEN. Fig. 12 shows an overview of a circuit breaker
module that includes breaker-related optional functions. Note that the OR
gates for the open and close signals must have the same execution cyclic-
ity as related protection function, that is, the breaker failure protection and
autoreclosing functions.
.
COMCON
Operator
command
Interlocking
FUSE
SYNx
LOV
BFP
Fig. 12 Overview of a breaker configuration including optional func-
tions within REC 561
1MRK 580 150-XEN
BI/BO
SWICONA(B)
≥1
INT_LOCK
SY_OK
≥1
POL_DISC
AR
TRIP
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