Robotics User Manual

Chapter 4 Troubleshooting
Contents
1. Items to confirm before starting up CC-Link system ......................... 4-1
2. Meanings of LEDs on CC-Link compatible module ........................... 4-2
3. Troubleshooting................................................................................ 4-3
3.1 Robot controller front panel LED confirmation ........................................ 4-3
3.2 Programming unit error display confirmation .......................................... 4-4
3.3 CC-Link compatible module LED confirmation ....................................... 4-5
3.4 Confirmation from master station PLC ..................................................... 4-6
4. Error messages relating to CC-Link ................................................... 4-7