IGS-NT Combi, SW Version 3.0,   ©ComAp – May 2013                    
IGS-NT-Combi-3.0 Reference Guide.PDF 
 
remote terminal using the command ExtValue 4.  
 
 
Binary input: ExtValue4 down 
IS-NT specific function 
While this input is active the value of ExtValue 4 is contiously beeing decreased at 
the rate of ExtValue4 rate until it reaches ExtValue4LoLim. 
NOTE:  
If this input is used (configured), the ExtValue 4 can't be written remotely from a 
remote terminal using the command ExtValue 4.  
 
 
Binary input: ExtValue1reset 
The ExtValue 1 is reset to it's default value when this input is activated and held 
there until the input is deactivated. The default value is given by the setpoint 
ExtValue1deflt. 
While the reset input is active: 
  The value does not respond to up and down inputs. 
  The value does not accept new data that are written remotely from a 
remote terminal using the ExtValue command.  
NOTE:  
Configuring of the reset input does not block writing the ExtValue remotely, in 
comparison to the up and down inputs, which does. However, if the reset input is 
active, the remotely written data are not accepted.  
 
 
Binary input: ExtValue2reset 
The ExtValue 2 is reset to it's default value when this input is activated and held 
there until the input is deactivated. The default value is given by the setpoint 
ExtValue2deflt. 
While the reset input is active: 
  The value does not respond to up and down inputs. 
  The value does not accept new data that are written remotely from a 
remote terminal using the ExtValue command.  
NOTE:  
Configuring of the reset input does not block writing the ExtValue remotely, in 
comparison to the up and down inputs, which does. However, if the reset input is 
active, the remotely written data are not accepted.  
 
 
Binary input: ExtValue3reset