Basic logic functions: Continuouspath Mode, Exact Stop, LookAhead (B1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
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Data lists
5
5.1 Machine data
5.1.1 General machine data
Number Identifier: $MN_ Description
10110 PLC_CYCLE_TIME_AVERAGE Maximum PLC acknowledgment time
18360 MM_EXT_PROG_BUFFER_SIZE FIFO buffer size for processing from external
5.1.2 Channelspecific machine data
Number Identifier: $MC_ Description
20170 COMPRESS_BLOCK_PATH_LIMIT Maximum traversing length of NC block for
compression
20400 LOOKAH_USE_VELO_NEXT_BLOCK LookAhead for constant acceleration velocity control
20430 LOOKAH_NUM_OVR_POINTS Number of override switch points for LookAhead
20440 LOOKAH_OVR_POINTS Override switch points for LookAhead
20450 LOOKAH_RELIEVE_BLOCK_CYCLE Relief factor for the block cycle time
20460 LOOKAH_SMOOTH_FACTOR Smoothing factor for LookAhead
20462 LOOKAH_SMOOTH_WITH_FEED Smoothing takes feedrate into account
20465 ADAPT_PATH_DYNAMIC Adaptation of path dynamic response
20480 SMOOTHING_MODE Rounding behavior with G642, G643, G644
20488 SPLINE_MODE Setting for spline interpolation
20490 IGNORE_OVL_FACTOR_FOR_ADIS G641/G642 irrespective of overload factor
20550 EXACT_POS_MODE Exact-stop conditions with G0/G1
20602 CURV_EFFECT_ON_PATH_ACCEL Influence of path curvature on path dynamic response
20603 CURV_EFFECT_ON_PATH_JERK Influence of path curvature on path jerk
28060 MM_IPO_BUFFER_SIZE Number of NC blocks in IPO buffer (DRAM)
28070 MM_NUM_BLOCKS_IN_PREP Number of NC blocks for block preparation (DRAM)
28520 MM_MAX_AXISPOLY_PER_BLOCK Maximum number of axis polynomials per block