DS2  Instruction Manual 
 
 
The  local  teach-in  mode  can  be  emulated  through 
serial interface selecting a group of contiguous beams.  
Select the first and last photoelements of the segment 
that have to be added and then press Add. The shape 
is immediately drawn in the Teach-in bar (see Fig.17). 
This operation can be repeated to set different objects 
with the most varied shapes. 
The entire shape can be changed or inverted selecting 
repetitively the Cancel and Invert buttons. The object 
presence  is  characterised  by  a  dark  colour  and  the 
object absence by a light colour. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Measurement  analysis:  maximum  two  measurement 
transmissions can be set in the remote mode according to the Serial transmission section. 
 
 
 
 
Different options are available: 
-  None 
-  Beam Status Array 
-  Top Beam (dark or light) 
-  Bottom Beam (dark or light) 
-  Middle Beam (dark or light) 
-  Total Beam (dark or light) 
-  Total Contiguous Beam (dark or light) 
-  Transition number (dark or light)