InteliDrive Lite, SW version 1.9  
ID-FLX-Lite-1.9r1 Reference Guide.pdf, ©ComAp – August 2015   
10.2.19  ChrgAlternFail 
Output closes if engine is running and D+ input not energized. 
The output opens, if  
  alarm is not active and 
  FAULT RESET is pressed  
 
HINT 
Threshold level for D+ input is 80% supply voltage. 
10.2.20  Stop failed 
Output  closes  when  the  engine  has  to  be  stopped,  but  speed  or  oil  pressure  is  detected.  This 
protection goes active 60s after stop command.  
The output opens, if 
  alarm is not active and 
  FAULT RESET is pressed 
10.2.21  Overspeed 
Output closes if the engine over speed alarm activates.  
The output opens, if 
  alarm is not active and 
  FAULT RESET is pressed  
10.2.22  Underspeed 
Output  closes  if  the  engine  “Sd  Underspeed”  alarm  activates  i.e.  when  RPM  is  below  the  Engine 
params: Starting RPM limit.  
The output opens, if 
  alarm is not active and 
  FAULT RESET is pressed  
10.2.23  Start failed 
Output closes after the engine start-up fails.  
The output opens, if 
  alarm is not active and 
  FAULT RESET is pressed  
10.2.24  Battery flat 
Output  closes  when  InteliDrive  Lite  performs  reset  during  start  procedure  (probably  due  to  weak 
battery). 
The output opens, if 
  alarm is not active and 
  FAULT RESET is pressed