Scheduling in the controller (P-STUP-00134)

P-STUP-00134

Scheduling in the controller

Description

This parameter controls CNC scheduling. A distinction is made between 2 methods:

Method 1:

Control runs in the CNC for at least one axis. Scheduling executes the following sequence:

- Read actual values

- Calculate position lags

- Write velocity command values

Method 2:

All axes are position-controlled. Scheduling automatically executes the following changed sequence:

- Read actual values

- Write position command values

- Calculate position for next cycle

Parameter

scheduling_position_controller

Data type

STRING

Data range

DEFAULT: Depending on axis control, the CNC decides on which scheduling mode is selected (mode 1 or 2).

OPT_CNC_POS_CONTROL: Control in CNC; scheduling acc. to mode 1.

OPT_DRIVE_POS_CONTROL: Control in the drives; scheduling acc. to mode 2

Dimension

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Default value

DEFAULT

Remarks