Siemens SINUMERIK 840DE sl Commissioning Manual page 63

11/2006
9727
MD number
Default setting: 0
Change becomes effective after: IMMEDIATELY
Data type: BYTE
Significance:
9728
MD number
Default setting: 0
Change becomes effective after: IMMEDIATELY
Data type: BYTE
Significance:
9729
MD number
Default setting: –
Change becomes effective after: IMMEDIATELY
Data type: STRING (24)
Significance:
9739
MD number
Default setting: –1
Change becomes effective after: IMMEDIATELY
Data type: LONG
Significance:
© Siemens AG 2006 All Rights Reserved
SINUMERIK 840D sl Commissioning Manual CNC: ShopMill – 11/2006 Edition
$MM_CMM_ENABLE_POS_A_B_AXIS
Enable support for A/B axis
Min. input limit: –
Protection level: 3/4
This MD is used to determine whether the angle of the A/B axis can also be directly pro-
grammed for position samples.
0 = no support of A/B axis for position samples
> 0 = support of A axis for position samples, amount = number of channel axis
< 0 = support of B axis for position samples, amount = number of channel axis
$MM_CMM_DISPL_DIR_A_B_AXIS_INV
Adapting to the direction of rotation of the A/B axis
Min. input limit: 0
Protection level: 3/4
With this MD, you can adapt the displayed and executed direction of rotation to the startup
of the machine axes. The observation of the direction of rotation is carried out in the direc-
tion of the positive coordinate axis.
0 = right (to DIN)
1 = left
$MM_CMM_G_CODE_T OOL_CHANGE_PROG
Program name for tool change in the G code
Min. input limit: –
Protection level: 3/4
This MD is used to stipulate the program name for the tool change program. The tool
change program is automatically called as soon as you have programmed a tool in the G
code via softkey.
$MM_CMM__M_CODE_T OOL_FUNC_1_ON
M code for tool–specific function 1 ON
Min. input limit: – 1
Protection level: 3/4
This MD is used to define an M command for tool–specific function 1.
The value –1 means that the M function is not output.
If both M commands of function 1 =–1, the corresponding field is not displayed on the inter-
face.
7.2 Display machine data for ShopMill
Max. input limit: –
Units: –
Valid as of software version
ShopMill 6.4
Max. input limit: 1
Units: –
Valid as of software version
ShopMill 6.4
Max. input limit: –
Units: –
Valid as of software version
ShopMill 6.4
Max. input limit: 32767
Units: –
Valid as of software version
ShopMill 7.1
7 Machine Data
7-63