Applicable Systems
TwinCAT NC
Symptoms
An invalid format was used in a data operation. The format does not match the expected structure.
Possible Causes
- Data format does not match the expected structure specification
- Memory corruption or data structure mismatch affecting the format
Troubleshooting Steps
- Step 1: Check the calling code for correct format values
Invalid format value is identified - Step 2: Verify the data structure or protocol specification matches the expected format
Data structure matches specification
How to Reset
To reset: Correct the format value in the calling application and retry the operation.
Source: Beckhoff TwinCAT System Manual, Beckhoff Automation
Category: PLC & VFD