Data Lists; Machine Data; General Machine Data; Channel-Specific Machine Data - Siemens SINUMERIK 840D sl Function Manual

8.7

Data lists

8.7
8.7.1

Machine data

8.7.1.1

General machine data

Number Identifier: $MN_
13200 MEAS_PROBE_LOW_ACTIVE
13201 MEAS_PROBE_SOURCE
13210 MEAS_TYPE
8.7.1.2

Channel-specific machine data

Number Identifier: $MC_
20360 TOOL_PARAMETER_DEF_MASK
28264 MM_LEN_AC_FIFO
8.7.2

System variables

Table of all the input values
Type
INT
INT
REAL
REAL
REAL
REAL
REAL
REAL
INT
INT
INT
INT
INT
INT
INT
Extended Functions
Function Manual, 09/2009, 6FC5397-1BP20-0BA0
System variable name
$AC_MEAS_SEMA
$AC_MEAS_VALID
$AA_MEAS_POINT1[ax]
$AA_MEAS_POINT2[ax]
$AA_MEAS_POINT3[ax]
$AA_MEAS_POINT4[ax]
$AA_MEAS_SETPOINT[ax]
$AA_MEAS_SETANGLE[ax]
$AC_MEAS_P1_COORD
$AC_MEAS_P2_COORD
$AC_MEAS_P3_COORD
$AC_MEAS_P4_COORD
$AC_MEAS_SET_COORD
$AC_MEAS_LATCH[0..3]
$AA_MEAS_P1_VALID[ax]
Description
Switching characteristics of probe
Measurement pulse simulation via digital output
Type of measurement for PROFIBUS DP drives
Description
Definition of tool parameters
Length of $AC_FIFO ... FIFO variables
Description
Interface assignment
Validity bits for input values
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 for all channel axes
Setpoint angle for all channel axes
Coord. system for the 1st measuring point
Coord. system for the 2nd measuring point
Coord. system for the 3rd measuring point
Coord. system for the 4th measuring point
Coordinate system of setpoint
Pick up measuring points in the WCS
Pick up 1st measuring point in the WCS
M5: Measuring
8.7 Data lists
691