Pre-Defined Cfc Charts - Siemens SIPROTEC 7UT613 series Manual

A.5.6

Pre-defined CFC Charts

Figure A-33 CFC Charts for Transmission Block and Reclosure Interlocking
7UT613/63x Manual
C53000-G1176-C160-2
On delivery of the SIPROTEC 4 device provides worksheets with preset CFC-charts.
The first chart converts the binary input „>DataStop" from a single-point indication
(SP) into an internal single-point indication (IM).
The second chart implements a reclosure interlocking feature which prevents a reclo-
sure of the circuit breaker following a device trip until the trip has been acknowledged
manually.
Note
„G-TRP QUITTIE" must be allocated in addition to a trip relay!
A.5 Default Settings
547