Cb Manual Close System Check Logic Diagram; Figure 196: Cb Manual Close System Check Logic Diagram (Modules 51 & 52) - GE MiCOM P40 Technical Manual

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Chapter 11 - Autoreclose
5.24.3

CB MANUAL CLOSE SYSTEM CHECK LOGIC DIAGRAM

CB1M SC CS1
Enabled
CB1 CS1 OK
CB1M SC CS2
Enabled
CB1 CS2 OK
CB1M SC DLLB
Enabled
Dead Line
Live Bus 1
CB1M SC LLDB
Enabled
Live Line
Dead Bus 1
CB1 M SC DLDB
Enabled
Dead Line
Dead Bus 1
CB1M SC required
Disabled
CB1 Ext CS OK
CB2M SC CS1
Enabled
CB2 CS1 OK
CB2M SC CS2
Enabled
CB2 CS2 OK
CB2M SC DLLB
Enabled
Dead Line
Live Bus 2
CB2M SC LLDB
Enabled
Live Line
Dead Bus 2
CB2M SC DLDB
Enabled
Dead Line
Dead Bus 2
CB2M SC required
Disabled
CB2 Ext CS OK
Figure 196: CB Manual Close System Check Logic Diagram (Modules 51 & 52)
340
883
884
889
886
888
887
889
887
900
1577
1463
889
1461
888
1462
889
1462
901
&
&
&
&
Note: If the DDB signal CB1 Ext CS OK is not mapped in PSL , it
&
defaults to High .
&
&
&
&
&
&
Note: If the DDB signal CB2 Ext CS OK is not mapped in PSL , it
defaults to High .
&
1574
1
CB1 Man SCOK
1458
1
CB2 Man SCOK
V03375
P446SV-TM-EN-1
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