P2: Positioning axes
10.5 Programming
Extended Functions
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
617
The machine data to be used is determined by the set positioning axis dynamic response
mode:
MD18960 $MN_POS_DYN_MODE = <mode>
<mode> Meaning
The following is effective as maximum axial jerk for positioning axis motions:
0 MD32430 $MA_JOG_AND_POS_MAX_JERK
With active G75 (fixed-point approach): MD32431 $MA_MAX_AX_JERK[0]
1 MD32431 $MA_MAX_AX_JERK[1]
10.5 Programming
10.5.1 General
Note
For the programming of position axes, please observe the following documentation:
References:
Programming Manual Basics; Section: "feed rate control" and "spindle motion"
Note
The maximum number of positioning axes that can be programmed in a block is limited to
the maximum number of available channel axes.
Definition
Positioning axes are defined using the following parameters:
● Axis type: Positioning axis type 1, type 2 or type 3
● End point coordinates (in absolute dimensions or in incremental dimensions)
● Feedrate for linear axes in [mm/min], for rotary axes in [degrees/min]
Example: Positioning axis type 1
Program code Comment
POS[Q1]=200 FA[Q1]=1000 ; Axis Q1 with feedrate 1000mm/min at Position 200.
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