InteliLite
NT
– AMF20/25, SW version 1.2, ©ComAp – March 2008      35 
IL-NT-AMF-Reference Guide1.2.pdf 
The output opens, if 
•  alarm is not active and 
•  FAULT RESET is pressed  
AL Gen Freq 
Output closes if the generator over/under frequency alarm activates.  
The output opens, if 
•  alarm is not active and 
•  FAULT RESET is pressed 
AL Gen >Freq 
Output closes if the generator over frequency alarm activates.  
The output opens, if 
•  alarm is not active and 
•  FAULT RESET is pressed 
AL Gen <Freq 
Output closes if the generator under frequency alarm activates.  
The output opens, if 
•  alarm is not active and 
•  FAULT RESET is pressed 
AL Mains Volts 
The output closes if the mains over/under voltage alarm or voltage asymmetry alarm activates.  
The output opens, if 
•  alarm is not active and 
•  FAULT RESET is pressed  
AL Mains Freq 
Output closes if the mains over/under frequency alarm activates.  
The output opens, if 
•  alarm is not active and 
•  FAULT RESET is pressed  
AL Overload Sd 
Output closes if the generator overload alarm activates.  
The output opens, if 
•  alarm is not active and 
•  FAULT RESET is pressed  
AL Stop Fail 
Output closes when the engine have to be stopped, but speed or frequency or voltage or oil pressure 
is detected. This protection goes active 60s after stop command. With start goes this protection 
inactive. 
The output opens, if 
•  alarm is not active and 
•  FAULT RESET is pressed 
AL Overspeed 
Output closes if the gen-set overspeed alarm activates.  
The output opens, if 
•  alarm is not active and 
•  FAULT RESET is pressed