KUKA Error Messages

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The following errors may occur while running the Standard Interface program on the robot.

Socket Connection Timeout

“ROBOT_SOCKET_TIMEOUT”

  • Description: MM_Flag_Recv is called to check data reception. This error is reported if no data are received within the specified wait time.

  • Troubleshooting:

    • Check if the order of calling EKI_Send and MM_Flag_Recv is correct.

    • Check if the Standard Interface service (TCP HEX) is started in Mech-Vision.

    • Check if the wait time input through the MM_Flag_Recv command is too short.

Communication Connection Error

“ROBOT_SOCKET_CLOSED”

  • Description: MM_Flag_Alive detects that communication can not be established within the specified wait time.

  • Troubleshooting:

    • Check if the hardware is properly connected.

    • Check if the Standard Interface service (TCP HEX) is started in Mech-Vision.

    • Check the IP addresses of the robot and the IPC, and if the port number is configured correctly.

    • Check if the firewall is turned off on the IPC.

    • Contact Mech-Mind Technical Support for further assistance.

Procedure Argument Error

“ROBOT ARGUMENT ERROR”

  • Description: When calling a Standard Interface procedure, arguments provided are not correct.

  • Troubleshooting: Please refer to KUKA Standard Interface Commands and input the correct arguments accordingly.

Invalid Interface Command

“ROBOT_CMD_ERROR”

  • Description: The command code returned to the robot does not match the one sent to Mech-Vision.

  • Troubleshooting: The sequence of command sending and receiving is problematic. Please contact Mech-Mind Technical Support for further assistance.

Status Code Error

10XX / 20XX /30XX /40XX /50XX /70XX /90XX

  • Description: An invalid status code is in the received data for the interface command called by the program. Please check the log messages in the Console tab of Mech-Vision Log panel.

  • Troubleshooting:

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