SINUMERIK 840D系统：

22550 TOOL_CHANGE_MODE ：T功能执行后，是否立即装载新刀。
0：立即执行。
准备刀和换刀在一个NCK程序块里。例如，执行T后，激活新的刀具偏差（参阅20270: CUTTING_EDGE_DEFAULT）
1：执行T功能后，准备装载新刀。这个功能主要用于带刀库的铣床，主要是为了换刀是不影响加工。
22560 TOOL_CHANGE_M_CODE
从主轴上移去旧刀并装载新刀。换刀需要执行M06，同DIN66025一致。
20121:
The next tool is preselected with MD 20121: TOOL_PRESEL_RESET_VALUE whose assigned tool length compensation values must be taken into account on RESET and power up according to MD 20110: RESET_MODE_MASK are to be taken into account.
20270: 未编程前刀具切削沿的初始位置
= 1 M06之后没有自动选择刀沿号
=  0 M06之后自动选择刀沿号
= –1 M06之后保留旧刀刀沿号并为新刀选择刀沿
28085: 指定TO单元到通道
用来定义为适当通道定义哪个TO存储器
18100: 每个TOA程序块刀具偏移
由NCK管理的所有刀具的刀沿的最大数量由该参数设定
18105 D号的最大值
所允许定义的最大D号。
18106 每个刀具号D号的最大数量

$TC_DPCE[t,d].
18102: MM_TYPE_OF_CUTTING_EDGE. D编号类型类型
the ‘18102’ function is active, only one D offset can be defined in the TO unit.
TOOL_CHANGE_ERROR_MODE Bit 0 = 1).
If a program error has occurred, the line with the error cannot be corrected (Txx); only the line at which the program stopped and which generated the alarm can be edited
11346 手轮缺省路径或速度
= 1 通过该参数设定手轮距离。在DRF手轮移动的过程中，可以仅仅通过指定增量一半的距离来移动轴。
20360 定义刀具参数
通过设定位9等于1，来定义移动轴中作为直径偏置的DRF偏置。当取消轴的DRF偏置，则现存的刀具偏置同时取消。
18102 D编号类型类型
= 0 默认设置
_ Value = 1 = flat D number structure with absolute direct D programming
Cutting edges can be deleted individually via PI command or NC programming command.
Cutting edges with a specific number can also be created selectively using the MMC.
18100
MM_NUM_CUTTING_EDGES_IN_TOA is used to set the maximum number of D or offset data blocks (max. 600).
The following machine data affect the way tools and cutting edges (D numbers) work in the NCK:
20270: CUTTING_EDGE_DEFAULT
20130: CUTTING_EDGE_RESET_VALUE
20120: TOOL_RESET_VALUE
20121: TOOL_PRESEL_RESET_VALUE
22550: TOOL_CHANGE_MODE
22560: TOOL_CHANGE_M_CODE
20110: RESET_MODE_MASK
20112: START_MODE_MASK
20090 = 2 ;
Spindle no. 2 is master spindle
20110, bit 3 can be used to define that the active tool and the tool offset are transferred as follows:
_ Bit 3=1 from the last test program to finish in test mode, or
_ Bit 3=0 from the last program to finish before activation of the program test
Prerequisite Bits 0 and 6 of MD 20110 must be enabled.
18082 MM_NUM_TOOL ：NCK（SRAM）所能处理的刀的数量。
18088 MM_NUM_TOOL_CARRIER ： 刀柄（toolholders）数量
18094 MM_NUM_CC_TDA_PARAM Number of TOA data FBW, S7
18096 MM_NUM_CC_TOA_PARAM Number of TOA data which can be set up pertool and evaluated by the CC
18100 MM_NUM_CUTTING_EDGES_IN_TOA Tool offsets per TOA module S7
18102 MM_TYPE_OF_CUTTING_EDGE Activate flat D number management (_ SW 4)
18105 MM_MAX_CUTTING_EDGE_NO Address extension interpreted as spindle number
18106 MM_MAX_CUTTING_EDGE_PERTOOL Maximum number of cutting edges per tool
18108 MM_NUM_SUMCORR Number of all sum offsets in NCK
18110 MM_MAX_SUMCORR_PER_CUTTEDGE Maximum number of sum offsets per cutting
edge (SW 5 and higher)
7.2 Machine data
18112 MM_KIND_OF_SUMCORR Properties of sum offsets in the NCK
18114 MM_ENABLE_TOOL_ORIENT Assign orientation to cutting edgesChannel-specific ($MC_ ... )
20096 T_M_ADDRESS_EXT_IS_SPINO Spindle number as address extension
20110 RESET_MODE_MASK Definition of control basic setting after power-up and RESET parts program endK2
20120 TOOL_RESET_VALUE Definition of tool for which tool length compensationis selected during power-up or onreset or parts program end as a function of MD
20110
20121 TOOL_PRESEL_RESET_VALUE Definition of the preselected tool for which thetool length compensation is selected duringpower-up and on reset or parts program endas a function of MD 20110
20126 TOOL_CARRIER_RESET_VALUE Active toolholder on RESET
20130 CUTTING_EDGE_RESET_VALUE Definition of tool cutting edge for which toollength compensation is selected during power-up or on reset or parts program end as afunction of MD 20110
20132 SUMCORR_RESET_VALUE Number for selecting sum offset
20140 TRAFO_RESET_VALUE Definition of transformation block which is selectedduring power-up and or RESET or partsprogram end as a function of MD 20110
20180 TOCARR_ROT_ANGLE_INCR[i] Minimum incremental step for orientational
toolholder (SW 5.3 and higher)
20182 TOCARR_ROT_ANGLE_OFFSET[i] Offset of the axis of rotation for orientational
toolholder (SW 5.3 and higher)
20184 TOCARR_BASE_FRAME_NUMBER Base frame of the table offset for orientational
toolholder with rotary table (SW 5.3 and higher)
20202 WAB_MAXNUM_DUMMY_BLOCKS Maximum number of blocks with no traversing
motions with SAR
20204 WAB_CLEARANCE_TOLERANCE
20210 CUTCOM_CORNER_LIMIT Max. angle for intersection calculation with tool
radius compensation
20220 CUTCOM_MAX_DISC Maximum value for DISC
20230 CUTCOM_CURVE_INSERT_LIMIT Minimum value for intersection calculation with
tool radius compensation
20240 CUTCOM_MAXNUM_CHECK_BLOCKS Blocks for predictive contour calculation with
tool radius compensation
20250 CUTCOM_MAXNUM_DUMMY_BLOCKS Max. no. of dummy blocks with no traversing
movements
20252 CUTCOM_MAXNUM_SUPPR_BLOCKS Maximum number of blocks with offset suppression
(from SW 4)
20256 CUTCOM_INTERS_POLY_ENABLE Intersection process possible for polynomials
(from SW 4)
20270 CUTTING_EDGE_DEFAULT Selected cutting edge after tool change
20272 SUMCORR_DEFAULT Number for activating a new cutting edge offset
(SW 5 and higher)
Tool Offset (W1)
10.00
7.3 Setting data
Siemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Des cription of Functions Basic Machine (FB1) – 11.02 Edition
Number Reference
Name Identifier
20360 TOOL_PARAMETER_DEF_MASK Defines the effect of tool parameters
20390 TOOL_TEMP_COMP_ON Activation of temperature compensation for
tool length (SW 6.1 and higher)
20392 TOOL_TEMP_COMP_LIMIT Maximum temperature compensation for tool
length (SW 6.1 and higher)
20610 ADD_MOVE_ACCEL_RESERVE Acceleration reserve for overlaid movements K1
21080 CUTCOM_PARALLEL_ORI_LIMIT Limit angle between path tangent and tool orientation
with 3D tool radius compensation
W5
22530 TOCARR_CHANGE_M_CODE M code for change of toolholder
22550 TOOL_CHANGE_MODE New tool offsets with M function
22560 TOOL_CHANGE_M_CODE M function for tool change