Datalogic DS4800 Reference Manual page 81

TYPICAL LAYOUTS
For a Master/Slave Multidata layout each scanner has its own reading phase independent
from the others; each single message is sent from the master scanner to the Host computer.
Master
The auxiliary serial interface of the slave scanners can be used in Local Echo
communication mode to control any single scanner (visualize collected data)
or to configure it using the Genius™ utility or the Genius™ based Host Mode
programming procedure.
The ID-NET™ termination resistor switches must be set to ON only in the first
NOTE
and last CBX connection box.
1 4
Slave#1
3
Power
Host
Main Serial Interface (RS232 or RS485)
Auxiliary Serial Interface (Local Echo) (RS232)
External Trigger (for On-Line Mode)
ID-NET™ (up to 32 devices, max network extension of 1000 m)
Figure 73 – ID-NET™ M/S Multidata
Slave#n
2
Terminal
6
73