WP-8000-CE7 Series User Manual, version 1.0.2 Page: 152
Copyright © 2020 ICP DAS Co., Ltd. All Rights Reserved.
E-mail: [email protected]
F.
Application of RS-485 Network
The RS-485 length can be up to 4000 ft or 1.2 km over a single set of twisted–pair cables, if the
RS-485 network is over 4000 ft or 1.2Km, the RS-485 repeater must be added to extend the
RS-485 network.
F.1.
Basic RS-485 Network
The basic component of the RS-485 network consist of a Master Controller (or using a PC as a host
controller), and some RS-485 devices.
(I-7520 Series)
RS-232/ RS-485
Converter