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

17.6

Data lists

17.6.1

Machine data

17.6.1.1

NC-specific machine data

Number Identifier: $MN_
10651 IPO_PARAM_THREAD_NAME_TAB
10704 DRYRUN_MASK
10710 PROG_SD_RESET_SAVE_TAB
11410 SUPPRESS_ALARM_MASK
11550 STOP_MODE_MASK
12000 OVR_AX_IS_GRAY_CODE
12010 OVR_FACTOR_AX_SPEED
12020 OVR_FEED_IS_GRAY_CODE
12030 OVR_FACTOR_FEEDRATE
12040 OVR_RAPID_IS_GRAY_CODE
12050 OVR_FACTOR_RAPID_TRA
12060 OVR_SPIND_IS_GRAY_CODE
12070 OVR_FACTOR_SPIND_SPEED
12080 OVR_REFERENCE_IS_PROG_FEED
12082 OVR_REFERENCE_IS_MIN_FEED
12090 OVR_FUNCTION_MASK
12100 OVR_FACTOR_LIMIT_BIN
12200 RUN_OVERRIDE_0
12202 PERMANENT_FEED
12204 PERMANENT_ROT_AX_FEED
17.6.1.2

Channel-specific machine data

Number Identifier: $MC_
20100 DIAMETER_AX_DEF
20150 GCODE_RESET_VALUES
20172 COMPRESS_VELO_TOL
20200 CHFRND_MAXNUM_DUMMY_BLOCKS
20201 CHFRND_MODE_MASK
20750 ALLOW_GO_IN_G96
21200 LIFTFAST_DIST
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Description
Name of the interpolation parameters for convex
threads
Activation of dry run feedrate
Setting data to be updated
Mask for suppressing special alarms
Defines the stop behavior
Axis feedrate override switch, graycoded
Evaluation of the axis feed override switch
Path feed override switch, graycoded
Evaluation of the path feed override switch
Rapid traverse override switch, graycoded
Evaluation of the rapid traverse override switch
Spindle override switch, graycoded
Evaluation of the spindle override switch
Override reference velocity
Defining the reference of the path override
Selection of override specifications
Limit for binarycoded override switch
Traversing with override 0
Fixed feedrates for linear axes
Fixed feedrates for rotary axes
Description
Geometry axes with transverse axis functions
Initial setting of the G groups
Maximum permissible deviation from path feed for com‐
pression
Empty blocks with phase/radii
Behavior for chamfer/rounding
G0 logic for G96, G961
Traversing path for fast retraction from the contour
V1: Feedrates
17.6 Data lists
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