ICP DAS USA TDRS4050601 - Manual (Page 33)

Industrial Redundant Ring Switch – RS Series User Manual
TDRS4050601 25
 No Power to the Switch
 No Link Light on a Switch
Port
 Master LED Keep on
Flashing
Troubleshooting
Overview
This chapter includes some information for general troubleshooting
as follows:
� No Power to the Switch
� No Link Light on a Switch Port
� Master LED Keep on Flashing