Rockwell Automation 1797-RPFM ControlNet Ex Modular Repeater Adapter Fiber Repeater Module - Manual (Page 15)

ControlNet Ex Modular Repeater Adapter & Fiber Repeater Module 15
Publication 1797-5.15 - June 2010
All cables and fiber media that are not light blue must be marked as IS using
the 1797-EXMK marking kit or other locally approved IS identification or
segregation method.
During the installation of the ControlNet Ex system, all metallic parts must be
isolated to prevent an earth connection (high voltage withstanding of isolating
material must be > 500V ac).