AL 0x0024 troubleshooting answers
1 question with answers cited from the manufacturer manuals.
- 0Beckhoff TwinCAT 3: EtherCAT slave stuck in PREOP with AL Status 0x0024, why?
An EtherCAT slave reporting AL Status 0x0024 indicates an invalid input mapping, meaning the process data configuration (PDOs) in the TwinCAT 3 project does not match what the slave expects. This typically occurs during …