YASKAWA Error Messages¶

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

MM:Robot_Internal_Error¶

Error occurred while the MotoPlus application attempts to call the MotoPlus API.

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;

Please refer to Programmer’s Manual for New Language Environment MotoPlus and check the application.

Error occurred when the MotoPlus application called the mpSocket and mpConnect functions, and the robot is disconnected from Mech-Center.

Check if the hardware are properly connected.
Check if the Standard Interface is started in Mech-Center.
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.

When calling a Mech-Mind Standard Interface job, arguments provided are not sufficient.

When calling MM_START_VIS, 3 arguments should be provided. If only 1 argument is provided, this error is reported.

Please refer to YASKAWA Standard Interface Commands and input the correct arguments accordingly.

The command code sent by the job does not exist;
The command code received by the MotoPlus Application does not match the one sent.

Please refer to the Standard Interface Development Manual and make sure the command code sent by the job is correct.
The sequence of command sending and receiving is problematic. Please contact Mech-Mind Technical Support for further assistance.

Returned status code is an error code. Please check Mech-Center’s log.