MITSUBISHI CNC
Appendix 2 Explanation of Alarms
P223 G12/G13 radius error
Details
The radius value specified with a G12 or G13 command is below the compensation amount.
Remedy
- Correct the program.
P224 No spec: Circular (G12/G13)
Details
There are no circular cutting specifications.
Remedy
- Check the specifications.
P230 Subprogram nesting over
Details
Over 8 times of subprogram calls have been done in succession from a subprogram.
- A M198 command was found in the program in the data server.
- The program in the IC card has been called more than once (the program in the IC card can be
called only once during nested).
Remedy
- Correct the program so that the number of subprogram calls does not exceed 8 times.
P231 No sequence No.
Details
The sequence No., commanded at the return from the subprogram or by GOTO in the subprogram
call, was not set.
Remedy
- Specify the sequence Nos. in the call block of the subprogram.
P232 No program No.
Details
- The machining program has not been found when the machining program is called.
- The file name of the program registered in IC card is not corresponding to O No.
Remedy
- Enter the machining program.
- Check the subprogram storage destination parameters.
- Ensure that the external device (including IC card) that contains the file is mounted.
P235 Program editing
Details
Operation was attempted for the file under program editing.
Remedy
- Execute the program again after completion of program editing.
P240 No spec: Variable commands
Details
A variable command (with #) was issued though it is out of specifications.
Remedy
- Check the specifications.
P241 No variable No.
Details
The variable No. commanded is out of the range specified in the specifications.
Remedy
- Check the specifications.
- Correct the program variable No.
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