M5: Measurement
7.9 Data lists
Extended Functions
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
533
7.9.1.2 Channel-specific machine data
Number Identifier: $MC_ Meaning
20360 TOOL_PARAMETER_DEF_MASK Definition of tool parameters
28264 LEN_AC_FIFO Length of $AC_FIFO ... FIFO variables
7.9.2 System variables
Table of all the input values
Identifier Meaning
$AC_FIFO1…10 FIFO variable 1 to 10
$AC_MEAS_SEMA Interface assignment
$AC_MEAS_VALID Validity bits for input values
$AA_MEAS_POINT1 1. Measuring point for all channel axes
$AA_MEAS_POINT2 2. Measuring point for all channel axes
$AA_MEAS_POINT3 3. Measuring point for all channel axes
$AA_MEAS_POINT4 4. Measuring point for all channel axes
$AA_MEAS_SETPOINT Setpoint position for all channel axes
$AA_MEAS_SETANGLE Setpoint angle for all channel axes
$AC_MEAS_P1_COORD Coord. system for the 1st measuring point
$AC_MEAS_P2_COORD Coord. system for the 2nd measuring point
$AC_MEAS_P3_COORD Coord. system for the 3rd measuring point
$AC_MEAS_P4_COORD Coord. system for the 4th measuring point
$AC_MEAS_SET_COORD Coordinate system of the setpoint
$AC_MEAS_LATCH[0...3] Pick up measuring points in the WCS
$AA_MEAS_P1_VALID 1. Pick up measuring point in the WCS
$AA_MEAS_P2_VALID 2. Pick up measuring point in the WCS
$AA_MEAS_P3_VALID 3. Pick up measuring point in the WCS
$AA_MEAS_P4_VALID 4. Pick up measuring point in the WCS
$AA_MEAS_SP_VALID Set setpoint position of axis as valid
$AC_MEAS_WP_SETANGLE Setpoint workpiece position angle
$AC_MEAS_CORNER_SETANGLE Setpoint cutting angle of corner
$AC_MEAS_DIR_APPROACH Approach direction
$AC_MEAS_ACT_PLANE Working plane for the workpiece
$AC_MEAS_SCALEUNIT Unit of measurement INCH / METRIC
$AC_MEAS_FINE_TRANS Corrections in fine displacement
$AC_MEAS_FRAME_SELECT Frame selection for the workpiece measurement