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Overview
Applicable Errors:
220F
Error Description: The status or configuration of I/O devices has been changed since
the last time the controller was powered on.
Possible Causes:
1. An I/O expansion card has been installed or removed from the inside of the controller and the software configuration and hardware settings are no longer compatible.
2. The I/O card in the controller has failed and is no longer detected by the controller. (replace card if damaged).
3. A new project has been sent to the controller. The I/O settings in the project do not match the hardware installed inside of the controller.
Remedy:
Ensure the hardware in the controller aligns with the software installed in the controller.
Tools and Parts Needed
Full Sized Teaching Pendant
Step by Step Guide
Step 1 Identify what your I/O configuration should be to communicate with your machine. (EX - Standard mode / Compatible mode / Mini IO assign, etc.) | |
Step 2 Using the full sized teaching pendant navigate to – IO -> Aux -> AlocMode. | |
Step 3 Select the configuration your machine was integrated with (Mini IO assign / Compatible / Standard, etc.). Select OK. | |
Step 4 Cycle power on your controller. Upon bootup the error should no longer be generated. Confirm robot controller / PLC handshaking works correctly. | |
Step 5 If you continue to experience the 220F error, you may need to investigate having the controller repaired. |
Next Steps:
Use the RC7 Options Manual to confirm the I/O mapping of your machine & make note of IO setting on controller cover for future use.
For repair options in the Americas please contact support@densorobotics.com
For repair options outside of the Americas, please contact your local Denso Service Center.
Owner's Manual Reference
Download RC7 Manual Pack to aid in determine the correct controller configuration- CADs and Manuals - DENSO Robotics
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