Command cannot be executed
Allen-Bradley · Logix 5000
What does F00E mean?
The command sent to the device cannot be executed, possibly due to the current state or invalid parameters. The device is unable to process the instruction.
Common Causes
- Command cannot be executed
Repair Steps & Checklist
Click steps to track your progress.
- 1
Verify the Allen-Bradley Logix 5000 controller is in RUN mode and check the Controller Properties for any major or minor faults.
- 2
Inspect the specific program logic and instruction parameters (e.g., tag values, data types, ranges) associated with the command that failed to execute for correctness and validity.
- 3
Verify the operational state of the target device or module (if applicable) and check for active safety interlocks or prerequisite conditions that might prevent command execution.
- 4
Check communication status and integrity to the target device or module, including network connectivity and module health indicators.