Appendix B -Settings and Signals 
 
 
 
MENU TEXT  COL  ROW  DEFAULT SETTING  AVAILABLE OPTIONS 
DESCRIPTION 
CB1L SC all  49  A6  Disabled 
Enabled 
This setting determines whether a system check (e.g. live bus / dead line etc) is required for any auto-reclose of CB1 as leader.  If Enabled, 
system check is required for some or all reclosures.  If Disabled, system check is not required for any reclosures. 
CB1L SC Shot 1  49  A7  Disabled 
Enabled 
This setting determines whether a system check (e.g. live bus / dead line etc) is required for the first shot reclosure of CB1 as leader.  If 
Enabled, system check is required for the first shot reclosure.  If Disabled, system check is not required for the first shot reclosure. 
CB1L SC ClsNoDly  49  A8  Disabled 
Enabled 
If CB1L SC ClsNoDly is Enabled, CB1 can reclose as leader as soon as the synchro check conditions are satisfied, without waiting for the dead 
time to elapse. 
This option is sometimes required for the second line end to reclose onto a line with delayed auto-reclosing (typical cycle: first line end 
recloses after the dead time with  
live bus & dead line, then the second line end recloses immediately with live bus & live line in synchronism). 
CB1L SC CS1  49  A9  Disabled 
Enabled 
This setting enables CB1 to auto-reclose as leader when the system satisfies all the System Check Synchronism Stage 1 criteria as defined 
under CB1 CS1 Status settings in the SYSTEM CHECKS column. 
CB1L SC CS2  49  AA  Disabled 
Enabled 
This setting enables CB1 to auto-reclose as leader when the system satisfies all the System Check Synchronism Stage 2 criteria as defined 
under the setting CB1 CS2 status in the SYSTEM CHECKS column. 
CB1L SC DLLB  49  AB  Disabled 
Enabled 
This setting enables CB1 to auto-reclose as leader when the dead line & live bus1 conditions are satisfied as set in the SYSTEM CHECKS 
column. 
CB1L SC LLDB  49  AC  Disabled 
Enabled 
This setting enables CB1 to auto-reclose as leader when the live line & dead bus1 conditions are satisfied as set in the SYSTEM CHECKS 
column. 
CB1L SC DLDB  49  AD  Disabled 
Enabled 
This setting enables CB1 to auto-reclose as leader when the dead line & dead bus1 conditions are satisfied as set in the SYSTEM CHECKS 
column. 
CB2L SC all  49  AE  Disabled 
Enabled 
This setting enables CB1 to auto-reclose as leader when the dead line & dead bus1 conditions are satisfied as set in the SYSTEM CHECKS 
column. 
CB2L SC Shot 1  49  AF  Disabled 
Enabled 
This setting determines whether a system check (e.g. live bus / dead line etc) is required for the first shot reclosure of CB2 as leader.  If 
Enabled, system check is required for the first shot reclosure.  If Disabled, system check is not required for the first shot reclosure. 
CB2L SC ClsNoDly  49  B0  Disabled 
Enabled 
If CB2L SC ClsNoDly is Enabled, CB2 can reclose as leader as soon as the synchro check conditions are satisfied, without waiting for the dead 
time to elapse. 
This option is sometimes required for the second line end to reclose on a line with delayed auto-reclosing (typical cycle: the first line end 
recloses after the dead time with live bus & dead line, then the second line end recloses immediately with live bus & live line in synchronism).