IGS-NT Combi, SW Version 3.0,   ©ComAp – May 2013                    
IGS-NT-Combi-3.0 Reference Guide.PDF 
 
by the binary input ExtValue4reset. 
 
Setpoint: ExtValue4LoLim 
-32000 .. ExtValue4HiLim [X]  
This setpoint adjusts the low limit of the value of ExtValue 4 if the value is 
lowered/raised by the binary inputs ExtValue4 up and ExtValue4 down. The 
ExtValue 4 is never lowered below this limit. 
NOTE:  
This limit is not taken into account if the value ExtValue 4 is written remotely from 
a terminal using the appropriate command ExtValue #n.  
 
NOTE:  
For IS-NT only. 
 
 
Setpoint: ExtValue4HiLim 
ExtValue4LoLim .. 32000 [X]  
This setpoint adjusts the high limit of the value of ExtValue 4 if the value is 
lowered/raised by the binary inputs ExtValue4 up and ExtValue4 down. The 
ExtValue 4 is never raised over this limit. 
NOTE:  
This limit is not taken into account if the value ExtValue 4 is written remotely from 
a terminal using the appropriate command ExtValue #n.  
 
NOTE:  
For IS-NT only. 
 
 
Setpoint: ExtValue4 rate 
This setpoint adjusts the rate pre second at which the ExtValue 4 is beeing 
changed while the input ExtValue4 up or ExtValue4 down is active. 
Group: Load shedding