InteliMains
NT
, SW version 3.0  
InteliMains-NT-BTB-3.0-Reference Guide.pdf, ©ComAp – June 2013   
15.2.1.26  Binary output: Common Hst 
The output is closed for 1s when any alarm of History record type appears. 
See the chapter Alarm management for more information. 
 
15.2.1.27  Binary output: CommonActLev 1 
The output is closed while there is at least one 1st level (yellow) alarm 
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. 
 
15.2.1.28  Binary output: CommonAlLev 1 
This output is active if there is at least one unconfirmed 1st-level (yellow) 
alarm present in the alarm list. See the chapter Alarm management for more 
information. 
 
15.2.1.29  Binary output: CommonActLev 2 
The output is closed while there is at least one 2nd level (red) alarm 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. 
 
15.2.1.30  Binary output: CommonAlLev 2 
This output is active if there is at least one unconfirmed 2nd-level (red) 
alarm present in the alarm list. See the chapter Alarm management for more 
information. 
 
15.2.1.31  Binary output: Alarm flashing