Cnc Machining Program Edit - Mitsubishi Electric GOT2000 Series User Manual

19.5 Error Messages and Corrective actions
This section describes the error messages displayed when the CNC machining program edit is executed, and the corrective
actions.
Error message
CNC version not compatible
Cannot execute except in MDI mode
Unable to execute: Program running
NB not found
Program not designated
Program does not exist
Program No. duplicate
Program No. illegal
Memory over
Data protected
No. of registrations over
Input error
An error found in file system
Cannot write file
Cannot read file
Program display locked
Unable to execute: Editing
Unable to execute: Another device is
connecting
No. of characters over
Time-out
Communication error
Error
19 - 10
19.5 Error Messages and Corrective actions
Description
The CNC version does not support the CNC machining
program edit.
The parameter value set for the MDI setting lock (#1144
mdlkof) is 0 (MDI setting disabled). The MDI setting
cannot be configured unless in the MDI mode.
The CNC machining program edit cannot be executed
for the machining program being run.
A block number that does not exist is specified for the
NB jump.
The INPUT key is touched before the machining
program is specified.
The machining program that does not exist is specified.
The specified machining program number cannot be
registered since the same number already exists.
The specified machining program number is invalid.
The memory capacity is exceeded.
Since even one of the data protection key 1, 2, and 3,
and the edit lock B and C is valid, the CNC machining
program edit cannot be executed.
The maximum number of registration allowed for
programs is exceeded.
The data is input in the incorrect format.
An error occurred in the file system.
A machining program cannot be written.
A machining program cannot be read.
The machining program cannot be displayed due to the
program display lock C (#1122pglk_c).
While the machining program is edited, the change of
the program comment, NB jump, string search, MDI
registration, and the scrolling outside the editing area
cannot be executed.
The editing screen is displayed on the monitored CNC
side.
The same program is displayed on the other GOT.
While the machining program is edited by the other
device, the GOT is turned on and immediately the same
program is attempted to be opened.
The number of machining programs opened by the
target CNC has reached the maximum number allowed
(10 programs).
The other GOT is executing the file access, including the
input/output and verification of the target file.
The maximum number of characters allowed for the
input area is exceeded.
The GOT fails to communicate with the CNC.
The GOT fails to establish the initial communication with
the CNC.
Other errors
Corrective action
Update the CNC version.
Change the operation mode to the MDI mode, or correct
the parameter setting.
Stop running the machining program, and execute the
CNC machining program edit again.
Input the correct block number.
Specify the machining program, and touch the [INPUT]
key.
Input the correct machining program number.
Input the correct machining program number.
Input the correct machining program number.
Reserve enough space of the memory by operations
such as deleting unnecessary machining programs, and
then execute the CNC machining program edit again.
Check that the data protection key 1, 2, and 3, and the
edit lock B and C are set to be invalid, and execute the
CNC machining program edit again.
Delete the unnecessary machining programs, and
execute the CNC machining program edit again.
Input the data in the correct format.
Format the CNC memory.
Format the CNC memory.
Format the CNC memory.
Check the parameter values.
Cancel the editing mode, and execute those operations
again.
Switch the editing screen to another screen on the
monitored CNC side.
Close the program on the other GOT.
After 60 seconds have passed since the GOT was
turned on, open the program again.
Close the program on the other GOT.
After the process is completed on the other GOT,
execute CNC machining program edit again.
Reduce the input characters, and then execute the CNC
machining program edit again.
Check the connection.
• Check that the CNC is powered on, the cable is
connected, and the connection target is the CNC.
• Configure the proper connection and settings.
Turn off the GOT and the CNC, and check the
connection.
Check the format of the CNC memory, and execute the
CNC machining program edit again.