Datalogic DS2100 - Page 25

INSTALLATION
13
2
In a Multiplexer layout or for slaves, the Multidrop address must also be set via serial
channel by the WinHost utility or by ESC sequences.
Figure 11 shows a multidrop configuration with DS2100 scanners connected to a
Multiplexer.
max 2 m
DS2100
# x
(up to 31)
DS2100
# 1
DS2100
# 0
RTX485 +
RTX485 -
RTX485 -
RTX485 +
Three wires +
shield
120 Ohm
120 Ohm
CHASSIS
SGND
max 1200 m
RS485 REF
SHIELD
MULTIPLEXER
Figure 11 - DS2100 Multidrop connection to a Multiplexer