Installation guide

Planning and Designing RIO Cable System
890 USE 101 00 October 2006 39
Note: No sense bit is sent in a self-healing ring topology, and fault detection can
be accomplished only via visual inspection of the indicator lights on each repeater
or physical status of the cable.
This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com