ARCBII
USB and RS485 Installation
Guide
Remote Control and Diagnostic Board
Product No: PA-18-000, PA-18-001
The information contained in this document has been carefully researched and is, to the best
of our knowledge, accurate. However, we assume no liability for any product failures or
damages, immediate or consequential, resulting from the use of the information provided
herein. Our products are not intended for use in systems in which failures of product could
result in personal injury. All trademarks mentioned herein are property of their respective
owners. All specifications are subject to change without notice.
Table of Contents
1 Revision History ................................................................................................... 3
2 RS485 Network Installation .................................................................................. 4
2.1 Network Topology ................................................................................................................................4
2.2 Start Up Protocol...................................................................................................................................4
2.3 Cabling..................................................................................................................................................5
2.3.1 Cabling for system without External RS485 Converter........................................................................5
2.3.2 Cabling for system with External RS485 Converter.............................................................................5
3 RS232 and USB Setups......................................................................................... 6
3.1 RS232 Setup .........................................................................................................................................6
3.2 USB Setup.............................................................................................................................................6
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