Siemens SINUMERIK 840D sl Function Manual page 604

Measurement (M5)
8.4 Setting zeros, workpiece measuring and tool measuring
Table 8-5
Bit
0
1
2
3
4
5
6
7
7
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Note
All axis actual values of the appropriate measuring point are invalidated by:
$AC_MEAS_LATCH = 0
604
Validity bits for the input values of the variables $AC_MEAS_VALID
Input value
$AA_MEAS_POINT1[axis]
$AA_MEAS_POINT2[axis]
$AA_MEAS_POINT3[axis]
$AA_MEAS_POINT4[axis]
$AA_MEAS_SETPOINT[axis]
$AC_MEAS_WP_SETANGLE
$AC_MEAS_CORNER_SETANGLE
$AC_MEAS_T_NUMBER
$AC_MEAS_D_NUMBER
$AC_MEAS_DIR_APPROCH
$AC_MEAS_ACT_PLANE
$AC_MEAS_FRAME_SELECT
$AC_MEAS_TYPE
$AC_MEAS_FINE_TRANS
$AA_MEAS_SETANGEL[axis]
$AA_MEAS_SCALEUNIT
$AA_MEAS_TOOL_MASK
$AA_MEAS_P1_COORD
$AA_MEAS_P2_COORD
$AA_MEAS_P3_COORD
$AA_MEAS_P4_COORD
$AA_MEAS_SET_COORD
$AA_MEAS_CHSFR
$AA_MEAS_NCBFR
$AA_MEAS_CHBFR
$AA_MEAS_UIFR
$AA_MEAS_PFRAME
$AC_MEAS_INPUT[n]
Description
1st measuring point for all channel axes
2nd measuring point for all channel axes
3rd measuring point for all channel axes
4th measuring point for all channel axes
Setpoint position of the edge, corner, hole
Setpoint workpiece position angle α;
-90 < φ < 180
Setpoint angle of intersection φ of the
corner 0 < φ < 180
Selected tool
Selected cutting edge
Approach direction for edge, groove, web and
tool measurement only
Set working plane and infeed direction
Calculated frame in the specified frame
Types of workpiece measurement
Enter translational offsets
Setpoint angle of an axis
Unit of measurement for input and output
values
Tool settings
Coordinate system of 1st measuring point
Coordinate system of 2nd measuring point
Coordinate system of 3rd measuring point
Coordinate system of 4th measuring point
Coordinate system of setpoint
System frame mask
Mask for global basic frame
Mask for channel basic frames
Settable frame from data management
Do not calculate programmable frames
Measuring input parameter with length n
Function Manual, 01/2008, 6FC5397-1BP10-3BA0
Extended Functions