P446SV
CB2F SC CS1
Enabled
CB2 CS1 OK
CB2F SC CS2
Enabled
CB2 CS2 OK
CB2F SC DLLB
Enabled
Dead Line
Live Bus 2
CB2F SC LLDB
Enabled
Live Line
Dead Bus 1
CB2 F SC DLDB
Enabled
Dead Line
Dead Bus 2
CB2 F SC Shot 1
Disabled
Seq Counter = 1
CB2F SC all
Disabled
CB2 Ext CS OK
Figure 195: Three-phase AR System Check logic diagram for CB2 as follower (Module 48)
P446SV-TM-EN-1
1577
1463
889
1461
888
887
889
1462
847
901
1
&
&
&
&
&
Note: If the DDB signal CB2 Ext CS OK is not mapped in PSL , it
defaults to High.
&
&
Chapter 11 - Autoreclose
&
1456
1
CB2F SCOK
V03402
339