CDA

Hva betyr x220 ?

An attempt was made to transmit profile data that was detected as faulty. This typically occurs during communication processes involving profile data transfer, indicating data integrity issues.

• Profile data corruption during creation or storage in the controller's memory (e.g., `Cam_Profile_Data_Array` values modified incorrectly).
• Transmission errors on the communication bus (e.g., EtherCAT, Profinet) causing data frames to be received with CRC errors at the target device.
• Incorrect profile data format or size specified in the PLC program, leading to misinterpretation by the communication stack.
• Source device (e.g., HMI, master PLC) attempting to send profile data that is incomplete or violates protocol constraints (e.g., `CANopen_Profile_Limits`).
• Firmware mismatch between the sending and receiving devices, causing incompatible interpretation of profile data structures.

Klikk på steg for å spore fremgangen.

1. 1

   1. Verify the integrity of the profile data (e.g., cam table, drive parameters) in the source memory location using the programming tool's data monitor.

2. 2

   2. Inspect the communication bus cable for physical damage (e.g., `Ethernet_Cable_to_Drive_1`), proper shielding, and correct termination resistors.

3. 3

   3. Monitor network diagnostics (e.g., `EtherCAT_Bus_State_Register`, `Profinet_Error_Count`) for CRC errors, lost packets, or retransmissions during profile data transfer.

4. 4

   4. Compare the expected profile data structure (e.g., number of points, data types) with what is actually being transmitted according to the communication protocol specification.

5. 5

   5. Check firmware versions of both the sending and receiving devices, updating them to compatible versions if a mismatch is found.