Channelspecific Machine Data - Siemens SINUMERIK 840D sl Function Manual

W5: 3D tool radius compensation - 840D sl only
23.7 Data lists
23.7.2

Channelspecific machine data

Number Identifier: $MC_
20110 RESET_MODE_MASK
20120 TOOL_RESET_VALUE
20130 CUTTING_EDGE_RESET_VALUE
20140 TRAFO_RESET_VALUE
20210 CUTCOM_CORNER_LIMIT
20220 CUTCOM_MAX_DISC
20230 CUTCOM_CURVE_INSERT_LIMIT
20240 CUTCOM_MAXNUM_CHECK_BLOCKS
20250 CUTCOM_MAXNUM_DUMMY_BLOCKS
20270 CUTTING_EDGE_DEFAULT
20610 ADD_MOVE_ACCEL_RESERVE
21080 CUTCOM_PARALLEL_ORI_LIMIT
21082 CUTCOM_PLANE_ORI_LIMIT
21084 CUTCOM_PLANE_PATH_LIMIT
22550 TOOL_CHANGE_MODE
22560 TOOL_CHANGE_M_CODE
798
Description
Definition of control basic setting after powerup and RE‐
SET / part program end
Definition of tool for which tool length compensation is
selected during powerup or on reset or parts program
end as a function of MD 20110
Definition of tool cutting edge for which tool length com‐
pensation is selected during powerup or on reset or
parts program end as a function of MD20110
Definition of transformation block which is selected dur‐
ing powerup and or RESET or parts program end as a
function of MD20110
Max. angle for intersection calculation with tool radius
compensation
Maximum value for tool radius compensation
Minimum value for intersection calculation with tool ra‐
dius compensation
Blocks for predictive contour calculation with tool radius
compensation
Max. no. of dummy blocks with no traversing movements
Selected cutting edge after tool change
Acceleration reserve for overlaid movements
Limit angle between path tangent and tool orientation
with 3D tool radius compensation
Minimum angle between surface normal and tool orien‐
tation with side angle not equal to 0
Minimum angle between surface normal vector and path
tangent vector, for 3D face milling
New tool offsets with M function
M function for tool change
Function Manual, 01/2015, 6FC5397-2BP40-5BA2
Special functions