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Wolf Series RS-485 Remote I/O Module
Wolf series Remote IO Module User's Manual
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2.1.12 Isolated Type RS-232/RS-485 Converter
(Optional)
If only RS232 port is available, a converter to isolate RS232/RS485 will be needed.
Setup of module address for the converter is not required.
2.1.13 Repeater (Optional)
With a communication distance surpasses 4000 feet (1200m) or more than 32
modules are used, expanding repeaters may be needed. Maximum number of modules
is 247 by 8 repeaters.
2.2 Example: Single Module
Construction of basic modules featuring network connecting of Wolf series
module (single) is show as figures below.
D+
D+
D-
D-
+VS
GND
F.G.
Host
RS-485
Power Supply
10V to 60VDC
Содержание Wolf Series RS-485
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