Datalogic Scanning DS4600A - Manual (Page 24)

DS4600A
2
The figure below shows a multidrop configuration with DS4600A scanners connected
to a Multiplexer.
1
1 CHASSIS
# 1
RTX485+
RTX485-
SGND Main
# 0
max. 1200 m.
three wires
+ shield
7
4
2
7
4
2
120 Ohm
MULTIPLEXER
RTX485+
RTX485-
RS485REF
SHIELD
1
120 Ohm
DS4600A
(up to 31)
# x
max. 2 m.
7
4
2
DS4600A
DS4600A
Figure 12 - DS4600A Multidrop Connection to a Multiplexer
12