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

A2: Various NC/PLC interface signals and functions

2.5 Data lists

2.5 Data lists
2.5.1

Machine data

2.5.1.1

Display machine data

Number
SINUMERIK Operate
9000
9001
9004
2.5.1.2

NC-specific machine data

Number Identifier: $MN_
10350 FASTIO_DIG_NUM_INPUTS
10360 FASTIO_DIG_NUM_OUTPUTS
10361 FASTIO_DIG_SHORT_CIRCUIT
11120 LUD_EXTENDED_SCOPE
11270 DEFAULT_VALUES_MEM_MSK
18150 MM_GUD_VALUES_MEM
2.5.1.3

Channelspecific machine data

Number Identifier: $MC_
21015 INVOLUTE_RADIUS_DELTA
21016 INVOLUTE_AUTO_ANGLE_LIMIT
27800 TECHNOLOGY_MODE
28150 MM_NUM_VDIVAR_ELEMENTS
28530 MM_PATH_VELO_SEGMENTS
2.5.1.4

Axis/spindlespecific machine data

Number Identifier: $MA_
30350 SIMU_AX_VDI_OUTPUT
33050 LUBRICATION_DIST
72
Identifier: $MM_
LCD_CONTRAST
DISPLAY_TYPE
DISPLAY_RESOLUTION
Description
Contrast
Monitor type
Display resolution
Description
Number of active digital NCK input bytes
Number of active digital NCK output bytes
Short-circuit digital inputs and outputs
Activate programglobal variables (PUD)
Activ.
Function: Save DEFAULT values of GUD.
Reserve memory space for GUD
Description
NC start disable without reference point
Automatic angle limitation for involute interpolation
Technology in channel
Number of write elements for PLC variables
Number of storage elements for limiting path velocity
in block
Description
Output of axis signals for simulation axes
Lubrication pulse distance
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Basic Functions