GE BECCO2200 Manual Do Utilizador

 

This parameter specifies the maximum time required by a BECO2200 device to recognize and to 
be able to report an event. This parameter is used to determine what SOE event in the system is 
the oldest, in order to sort and distribute the time-tagged binary input data accurately. 
 

Event Occurs at Device 

 

Event Buffered at Device              Time  ➙ 

 

 

 

 

 

 

 

 

 

   

    T1 

 

  

   T2 

In the above figure, it takes the BECO2200 device 

t2-t1

 units of time to recognize and buffer 

the event data. If the BECO2200 DCA had polled the device at time T, which was after 

t1

but 

prior to time 

t2

, no event data would have been reported, event though an event has occurred. 

The BECO2200 DCA will, therefore, distribute time-sorted SOE events up to the time 

T- (t2-

t1),

 instead of up to the time 

T.