YASKAWA Error Messages
The following errors may occur while running the Standard Interface program on the robot.
Robot Internal Error
MM:Robot_Internal_Error
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Description: Error occurred while the MotoPlus application attempts to call the MotoPlus API.
Example: When the MotoPlus application attempts to obtain the current pose of the robot, ret = -1.
ret = mpGetCartPos(&cgsData, &cartPosData);
if (ret != 0)
return INTERNAL_ERROR;
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Troubleshooting: Please refer to Programmer’s Manual for New Language Environment MotoPlus and check the application.
Communication Connection Error
MM:Robot_Socket_Closed
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Description: Error occurred when the MotoPlus application called the mpSocket and mpConnect functions, and the connection is lost.
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Troubleshooting:
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Check if the hardware is properly connected.
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Check if the Standard Interface service (TCP ASCII) is started in Mech-Vision.
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Check if the IP addresses of the robot and the IPC are on the same subnet, and if the port number is configured correctly.
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Check if the firewall is turned off on the IPC.
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Please contact Mech-Mind Technical Support for further assistance.
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Procedure Argument Error
MM:Robot_Argument_Error
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Description: When calling a Mech-Mind Standard Interface subprogram, arguments provided are not correct.
Example: When calling a Mech-Vision Standard Interface subprogram, 3 arguments should be provided. If only 1 argument is provided, this error is reported.
Correct: CALL JOB:MM_START_VIS (“1;1;2”)
Incorrect: CALL JOB:MM_START_VIS (“1”)
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Please refer to YASKAWA Standard Interface Commands and input the correct arguments accordingly.
Interface Command Error
MM:Robot_CMD_Error
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Description: This error is reported in the two scenarios.
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The command code sent by the job does not exist.
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The command code received did not match the one sent.
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Troubleshooting:
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Please refer to the Standard Interface Development Manual and make sure the command code sent by the job is correct.
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The sequence of command sending and receiving is problematic. Please contact Mech-Mind Technical Support for further assistance.
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Status Code Error
MM:IPC_Return_Error
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Description: Returned status code is an error code. Please check the log messages in the Console tab of Mech-Vision Log panel.
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Troubleshooting:
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Please refer to Status Codes and Troubleshooting to find troubleshooting instructions.
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Please contact Mech-Mind Technical Support for further assistance.
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