Measurement Of Geo Axes And Special Axes (Measurement Type 14, 15) - Siemens SINUMERIK 840D sl Function Manual

8.5.3.7

Measurement of geo axes and special axes (measurement type 14, 15)

Preset actual value memory for geo axes and special axes ($AC MEAS TYPE = 14)
This measurement type is used on the HMI operator interface.
Figure 8-10
The values of the following variables are evaluated for measurement type 14:
Input variable
$AC_MEAS_VALID
$AA_MEAS_POINT1[axis]
$AA_MEAS_SETPOINT[axis]
$AC_MEAS_ACT_PLANE
$AC_MEAS_FINE_TRANS
$AC_MEAS_FRAME_SELECT
$AC_MEAS_T_NUMBER
$AC_MEAS_D_NUMBER
$AC_MEAS_TYPE
* optional
The following output variables are written for measurement type 14:
Output variable
$AC_MEAS_FRAME
Example
Reference point setting in relative coordinate systems.
Program code
DEF INT RETVAL
T1 D1
G54
Extended Functions
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
8.5 Setting zeros, workpiece measuring and tool measuring
Preset actual value memory
Meaning
Validity bits for input variables
Actual values of the axes
Setpoint position of the individual axes *
Calculated as active plane unless otherwise specified *
0: Coarse offset, 1: Fine offset *
Calculated as additive frame unless otherwise specified *
Calculated as active T unless otherwise specified (T0) *
Calculated as active D unless otherwise specified (D0) *
14
Meaning
Result frame with translations
Comment
; Activate probe
; Activate all frames and G54
M5: Measurement
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