Datalogic DS1100-1 Series Reference Manual page 20

2
For this interface type, the Multidrop Address must also be set via serial channel by
the WinHost utility or by ESC sequences.
Figure 8 shows an example of a multidrop configuration between a Multiplexer and
DS1100 scanners.
This is an example of multidrop wiring. Consult the multiplexer
manual for complete wiring instructions.
CAUTION
Figure 8 - DS1100 Multidrop Connection to a Multiplexer
10
max 2 m
DS1100
# x
(up to 31)
DS1100
# 1
DS1100
# 0
Three wires +
shield
MULTIPLEXER
RS485 REF
SHIELD
120 Ohm
RTX485 +
RTX485 -
SGND
RTX485 +
RTX485 -
120 Ohm
DS1100