IGS-NT Combi, SW Version 3.0,   ©ComAp – May 2013                    
IGS-NT-Combi-3.0 Reference Guide.PDF 
 
then opens again. This output is activated even if the selected breaker is actually 
not tripped because of the input Sd override is active. 
NOTE:  
See also the output VectorShiftTrp.  
 
 
Binary output: Common Wrn 
The output is closed while there is at least one alarm of the Warning type present 
in the alarm list. The alarm can be in any state, i.e. active unconfirmed, active 
confirmed or inactive unconfirmed. See the chapter Alarm management for more 
information. 
 
Binary output: Common Sd 
The output is closed while there is at least one alarm of the Shutdown type 
present in the alarm list. The alarm can be in any state, i.e. active unconfirmed, 
active confirmed or inactive unconfirmed. See the chapter Alarm management for 
more information. 
 
Binary output: Common SdOvr 
Common output that closes with 2s delay if any Shutdown override-type protection 
becomes active. If it is already active and another protection of that type becomes 
active, the output is deactivated for 2 seconds and then reactivated again to 
inform on this new alarm. 
 
Binary output: Common Stp 
The output is closed while there is at least one alarm of the Slow stop type 
present in the alarm list. The alarm can be in any state, i.e. active unconfirmed, 
active confirmed or inactive unconfirmed. See the chapter Alarm management for 
more information. 
 
Binary output: Common Fls 
The output is closed while there is at least one alarm of the Sensor fail type 
present in the alarm list. The alarm can be in any state, i.e. active unconfirmed, 
active confirmed or inactive unconfirmed.See the chapter Alarm management for 
more information. 
 
Binary output: Common LoP