CYG PRS-7367 - Supervision Functions

Table of contents
PRS-7367 11
3.52.1 Overview ........................................................................................................................231
3.52.2 Principle .........................................................................................................................231
3.52.3 Settings ..........................................................................................................................233
4 Supervision Functions ............................................................... 234
4.1 Overview ....................................................................................................... 234
4.2 Supervision Alarm and Block ..................................................................... 234
4.3 Current circuit supervision CTS ................................................................. 235
4.3.1 CTS Overview ..................................................................................................................235
4.3.2 CTS Operation principle...................................................................................................236
4.3.3 CTS Application Scope ....................................................................................................238
4.3.4 CTS Settings ....................................................................................................................238
4.4 Fuse failure supervision PTS ...................................................................... 238
4.4.1 PTS Overview ..................................................................................................................238
4.4.2 PTS Operation principle ...................................................................................................239
4.4.3 PTS Application Scope ....................................................................................................241
4.4.4 PTS Settings ....................................................................................................................241
4.5 Trip circuit supervision TCS ....................................................................... 242
4.5.1 TCS Overview ..................................................................................................................242
4.5.2 TCS Operation principle ...................................................................................................242
4.5.3 TCS Application Scope ....................................................................................................243
4.5.4 TCS Settings ....................................................................................................................243
5 Monitoring & Control .................................................................. 244
5.1 Overview ....................................................................................................... 244
5.2 Control SYN .................................................................................................. 244
5.2.1 25SYN Overview ..............................................................................................................244
5.2.2 SYN Operation Principle ..................................................................................................245
5.2.3 25SYN Check Result .......................................................................................................249
5.2.4 25SYN Check Block .........................................................................................................250
5.2.5 25SYN Application Scope ................................................................................................250
5.2.6 25SYN Settings ................................................................................................................251