Mitsubishi Electric GOT2000 Series User Manual page 544

17.5 Error Messages and Corrective Action
This section describes the error messages displayed when the CNC monitor is executed, and corrective action.
When multiple errors described below occur, a higher-priority error is displayed.
Priority Error message
Higher
Support communication
driver is not installed. (CNC
MONITOR)
The IP address of CNC to
monitor is not setup. (CNC
MONITOR)
Communication channel
Lower
setup error
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17.5 Error Messages and Corrective Action
Description
The compatible communication driver
is not installed in the GOT.
The IP address of the CNC has not
been set.
There is no channel for
communication.
Corrective action
Install the compatible communication driver in the GOT.
• For bus connection
Bus(Q)
• For Ethernet connection
Ethernet (MELSEC), Q17nNC, CRnD-700, Gateway
• For MELSECNET/10 connection
MELSECNET/H (used in the MNET/10 mode)
After setting the IP address of the CNC to be monitored in the Ethernet
setting of GT Designer3, write the project data to the GOT.
Check that the channel No. is correctly set in the communication
settings.