Axis-specific H functions (P-CHAN-00025)


Axis-specific H functions


User-specific H functions programmed in the standard DIN syntax are processed and executed channel-specific.

If the user wishes to force axis-specific handling for specific H functions, it is possible to configure them using this parameter so that they have an axis-specific effect. An axis name can be assigned to each H function on which it should have an effect. Both path axes and spindle axes are permissible.


h_default_outp_ax_name[i] where i = 0... 999 (maximum number of H functions,

Data type


Data range

Maximum 16 characters (length of axis name, application-specific)



Default value



Parameterisation example:

The user-specific H function H10 is to be programmed to act on the Z axis in the standard DIN syntax.

The user specific H function H11 is to be programmed to act on the S2 spindle axis in the standard DIN syntax.

h_default_outp_ax_name[10]     Z

h_default_outp_ax_name[11]     S2