656 HEIDENHAIN Technical Manual iTNC 530 HSCI
Activating error
compensation
The appropriate machine parameter must be set for nonlinear axis error
compensation, and the compensation value table must be registered in a
configuration file:
With MP730, activate for each axis the nonlinear axis error compensation.
To create a configuration file: Press the MOD key and enter the code
number 807667; with the program manager, create a configuration file with
the extension .CMA.
Use soft keys (e.g. 1 OFF/ON) to activate columns for the axes for which you
have created compensation value tables.
Enter the compensation value table: You can assign more than one
compensation value table to each axis; however, only one table at a time can
be active. Enter the file names of the compensation value tables in the
respective lines. You can select the active line either with the soft key
ACTIVATE LINE or with Module 9095. With Module 9035 you can interrogate
the active line.
Enter the complete name of the configuration file of the *.CMA type in the
system file OEM.SYS with the TABCMA = command.
Example Entry in the configuration file for axes 2 = Y and 3 = Z:
Compensation value tables valid for 20 °C = Y.COM and Z.COM
Compensation value tables valid for 35 °C = YT.COM and ZT.COM
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