HEIDENHAIN iTNC 530 Service Manual page 286

 The control now reboots.

Updating the Update and activate the machine parameter file.
Proposal:
machine
Enter the NC software version and the date in the corresponding machine parameter list.
parameter list
The last active machine-parameter file can be found in the OEM.SYS file (status M in file
management). Once the software update has been completed, this file becomes active again.
If machine parameters have been added or removed with the new software version, then the
control opens the machine-parameter editor after booting.
Cancel the error message "MP: Not defined"
 Enter a value for the new machine parameter.
For error message "MP: Incorrect number".

The parameter has been removed.
Mark the parameter as a comment so it remains in the machine-parameter list.
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Note
When the new NC software is activated, the zipped files are decompressed in a TEMP
directory This TEMP directory is renamed in a fraction of a second; afterwards the new
software is active. Only in this short time can a power failure cause the control not to boot
properly any more.
 Try to activate the machine parameter list.
The iTNC carries out a reset.
Note
Contact the machine manufacturer for more information.
See also "iTNC 530 READ_MP.A" in NC Info on the HEIDENHAIN file base on the internet.
If required you can add comments on the function of the new parameters in the MP list.
 After each change, try to activate the machine parameter list.
The iTNC carries out a reset.
HEIDENHAIN Service Manual iTNC 530