Siemens SINUMERIK 840D sl Function Manual page 494

K5: Mode groups, channels, axis interchange
6.6 Data lists
Number Identifier: $MC_
20240 CUTCOM_MAXNUM_CHECK_BLOCKS
20250 CUTCOM_MAXNUM_DUMMY_BLOCKS
20270 CUTTING_EDGE_DEFAULT
20400 LOOKAH_USE_VELO_NEXT_BLOCK
20430 LOOKAH_NUM_OVR_POINTS
20440 LOOKAH_OVR_POINTS[n]
20500 CONST_VELO_MIN_TIME
20600 MAX_PATH_JERK
20610 ADD_MOVE_ACCEL_RESERVE
20650 THREAD_START_IS_HARD
20700 REFP_NC_START_LOCK
20750 ALLOW_GO_IN_G96
20800 SPF_END_TO_VDI
21000 CIRCLE_ERROR_CONST
21010 CIRCLE_ERROR_FACTOR
21100 ORIENTATION_IS_EULER
21110 X_AXIS_IN_OLD_X_Z_PLANE
21200 LIFTFAST_DIST
21250 START_INDEX_R_PARAM
Auxiliary function settings of the channel
Number Identifier: $MC_
22000 AUXFU_ASSIGN_GROUP[n]
22010 AUXFU_ASSIGN_TYPE[n]
22020 AUXFU_ASSIGN_EXTENSION[n]
22030 AUXFU_ASSIGN_VALUE[n]
22200 AUXFU_M_SYNC_TYPE
22210 AUXFU_S_SYNC_TYPE
22220 AUXFU_T_SYNC_TYPE
22230 AUXFU_H_SYNC_TYPE
22240 AUXFU_F_SYNC_TYPE
22250 AUXFU_D_SYNC_TYPE
494
Description
Blocks for predictive contour calculation with tool
radius compensation
Max. no. of dummy blocks with no traversing
movements with TRC
Basic setting of tool cutting edge without programming
Look Ahead to programmed following block velocity
Number of override switch points for Look Ahead
Override switch points for LookAhead
[Switch point No.]: 0...1
Minimum time with constant velocity
Path-related maximum jerk
Acceleration reserve for overlaid movements
Acceleration behavior of axis with thread cutting
NC start disable without reference point
G0 logic in G96
Subprogram end to PLC
Circle end point monitoring constant
Circle end point monitoring factor
Angle definition for orientation programming
Coordinate system for automatic Frame definition
Traversing path for fast retraction from the contour
Number of first channel-specific R parameter
Description
Auxiliary function group
[aux. func. no. in channel]: 0...49
Auxiliary function type
[aux. func. no. in channel]: 0...49
Auxiliary function extension
[aux. func. no. in channel]: 0...49
Auxiliary function value
[aux. func. no. in channel]: 0...49
Output timing of M functions
Output timing of S functions
Output timing of T functions
Output timing of H functions
Output timing of F functions
Output timing of D functions
Function Manual, 09/2009, 6FC5397-1BP20-0BA0
Extended Functions