Data Table; Machine Data; Setting Data; Interface Signals - Siemens SINUMERIK 808D Function Manual

5.7

Data table

5.7.1

Machine data

Number Identifier
General
18360 MM_EXT_PROG_BUFFER_SIZE
Channel-specific
20170 COMPRESS_BLOCK_PATH_LIMIT
20172 COMPRESS_VELO_TOL
20482 COMPRESSOR_MODE
20490 IGNORE_OVL_FACTOR_FOR_ADIS
28060 MM_IPO_BUFFER_SIZE
28070 MM_NUM_BLOCKS_IN_PREP
28520 MM_MAX_AXISPOLY_PER_BLOCK
28530 MM_PATH_VELO_SEGMENTS
28540 MM_ARCLENGTH_SEGMENTS
29000 LOOKAH_NUM_CHECKED_BLOCKS
Axis/spindle-specific
32310 MAX_ACCEL_OVL_FACTOR
32431 MAX_AX_JERK
32432 PATH_TRANS_JERK_LIM
33100 COMPRESS_POS_TOL
36000 STOP_LIMIT_COARSE
36010 STOP_LIMIT_FINE
36020 POSITIONING_TIME
5.7.2

Setting data

Number
General information
42470 CRIT_SPLINE_ANGLE
42475 COMPRESS_CONTUR_TOL
5.7.3

Interface signals

Number Bit
Channel-specific
DB3300.DBX0004 .3
Axis/spindle-specific
DB390x.DBX0000 .6
DB390x.DBX0000 .7
Function Manual
01/2017
Identifier
Name
All axes stationary
Position reached with exact stop coarse
Position reached with exact stop fine
Name
FIFO buffer size for execution from external source (DRAM)
Maximum traversing length of NC block for compression
Maximum permissible deviation from path feed for compression
Compressor mode
G641/G642 independent of the overload factor
Number of NC blocks in IPO buffer (DRAM)
Number of NC blocks for block preparation (DRAM)
Maximum number of axis polynomials per block
Number of storage elements for limiting path velocity in block
Number of storage elements for arc length function representation
per block
Number of blocks considered by the LookAhead function
Overload factor for axial velocity jumps
Maximum axis-specific jerk for path movement
Maximum axis-specific jerk for path movement at block transition
Maximum deviation with compensation
Exact stop coarse
Exact stop fine
Delay time exact stop fine
Core limit angle, compressor
Maximum contour deviation in the compressor
Name
39