FANUC Error Messages
The following errors may occur while running the Standard Interface program on the robot.
Robot Internal Error
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MM:Robot_Internal_Error
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MM:Robot_Internal_ErrorX (X is an ordinal number, such as 1, 2, or 3)
Description
The error occurred while the robot program attempts to call the system function.
X is the ordinal number of the error. You can provide the value to the technical support for troubleshooting purposes.
Troubleshooting
See the FANUC robot programming manual for troubleshooting, or contact FANUC technical support for assistance.
Communication Connection Error
MM:Robot_Socket_Closed
Description
The robot communicates with the vision system by using a TCP socket connection. The above errors may occur when the socket is being opened, connected, sent, received, or closed.
Troubleshooting
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Go to How to Troubleshoot Failed Standard Interface Communications to check each configuration item in sequence.
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Please contact Mech-Mind Technical Support for further assistance.
Command Parameter Incorrect
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MM:Robot_Argument_Error
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MM:Robot_Argument_ErrorX (X is an ordinal number, such as 1, 2, or 3)
Description
One or more parameter values in the Standard Interface command are invalid.
Troubleshooting
Go to FANUC Standard Interface Commands and specify correct parameter values based on the descriptions in FANUC Standard Interface Commands.
Command Code Error
MM:Robot_CMD_Error
Description
This error may occur in the following two situations.
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The Standard Interface command code sent by the foreground robot program cannot be found.
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The Standard Interface command code received by the background robot program and the command code sent by the vision system do not match.
Troubleshooting
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Make sure that the sequence of calling Standard Interface commands is correct.
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Contact Mech-Mind Technical Support for further assistance.
Abnormal Status Code
MM:IPC error,status code:XXXX(XXXX is a numeric ID, such as 1001, 2001, or 3001)
Description
This error code may be returned when the robot program calls a Standard Interface command.
XXXX is the error code ID returned by the vision system.
Troubleshooting
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Go to Status Codes and Troubleshooting to find troubleshooting instructions.
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Contact Mech-Mind Technical Support for further assistance.
Restart Robot Controller
MM:Restart Robot
Description
If you use an undefined robot port number (1 to 8) as the first parameter value of MM_INIT_SKT, the robot controller must be restarted for the port communication to take effect.
Change Communication Parameter
MM:Client Argument Changed
Description
When the robot program calls MM_INIT_SKT again and any parameter value of this command is changed, the program will display the above message but can still run.