Installation manual

DS2100N REFERENCE MANUAL
3
max 2 m
DS2X00N
# x
(up to 31)
DS2X00N
# 1
DS2X00N
# 0
RTX485 +
RTX485 -
RTX485 -
RTX485 +
Three wires +
shield
120 Ohm
120 Ohm
CHASSIS
SGND
max 1200 m
RS485 REF
SHIELD
MULTIPLEXER
Figure 23 - DS2100N Multidrop Connection to a Multiplexer
20 mA Current Loop Interface (C-Box 100/150 w/INT-30 Accessory Only)
To adapt DS2100N to 20 mA Current Loop interfaces, it must be connected to a C-Box
100/150, which is equipped with an INT-30 (20 mA Current Loop adapter accessory board).
The INT-30 converts 20 mA Current Loop signals into RS232 signals to the scanner. See the
C-Box 100/150 Installation Manuals and the INT-30 instructions.
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