6.23 Memory Card Instructions ............................................................... 6-727 6.23.1 List of Memory Card Instructions ...................................................... 6-727 6.23.2 Explanation of Memory Card Instructions .......................................... 6-728 6.24 Task Control Instructions ................................................................ 6-748 6.24.1 List of Task Control Instructions ....................................................... 6-748 6.24.2 Explanation of Task Control Instructions ........................................... 6-749 6.25 SFC Instructions ..............................................................................
6-753 6.25.1 List of SFC Instructions ................................................................... 6-753 6.25.2 Explanation of SFC Instructions ........................................................ 6-754 6.26 High-speed Output Instructions ...................................................... 6-761 6.26.1 List of High-speed Output Instructions .............................................. 6-761 6.26.2 Explanation of High-speed Output Instructions ................................... 6-762 6.27 Delta CANopen Communication Instructions ................................... 6-873 6.27.1 List of Delta CANopen Communication Instructions .............................
6-873 6.27.2 Explanation of Delta CANopen Communication Instructions ................. 6-874 6.27.3 Frequently asked questions in Delta special CANopen communication and Troubleshooting ....................................................................................... 6-920 Chapter 7 Troubleshooting 7.1 Troubleshooting ................................................................................ 7-2 7.1.1 Basic troubleshooting steps ............................................................. 7-2 7.1.2 Clear the Error States .....................................................................
7-2 7.1.3 Troubleshooting SOP ...................................................................... 7-3 7.1.4 System Log ................................................................................... 7-4 7.2 Troubleshooting for CPU Modules ...................................................... 7-5 7.2.1 ERROR LED Indicators Are ON ......................................................... 7-5 7.2.2 ERROR LED Indicators Blinking Every 0.5 Seconds ............................. 7-5 7.2.3 ERROR LED Indicators Blinking Rapidly Every 0.2 Seconds ..................
7-6 7.2.4 ERROR LED Indicators Slow Blinking Every 3 Seconds and Lighting up for 1 Second ................................................................................. 7-6 7.2.5 The LED RUN and ERROR Indicators are Blinking Simultaneously Every 0.5 Seconds ......................................................................... 7-6 7.2.6 The RUN and LED Indicators are Blinking One After Another Every 0.5 Seconds. ........................................................................ 7-6 7.2.7 Other Errors (Without LED Indicators) .............................................. 7-6 v