Siemens SINUMERIK 840D sl Commissioning Manual page 53

11/2006
9561
MD number
Standard value: 0.1
Change becomes effective after: IMMEDIATELY
Data type: DOUBLE
Significance:
9606
MD number
Standard value: 350
Change becomes effective after: POWER ON
Data type: WORD
Significance:
9611
MD number
Standard value: 1
Change becomes effective after: IMMEDIATELY
Data type: BYTE
Significance:
9619
MD number
Standard value: 0
Change becomes effective after: IMMEDIATELY
Data type: BYTE
Significance:
© Siemens AG 2006 All Rights Reserved
SINUMERIK 840D sl Commissioning Manual CNC: ShopTurn – 11/2006 Edition
$MM_CTM_TURN_GROOV_FREE_CUT_V AL
Retraction depth before turning operation when plunge–turning a groove
Min. input limit: 0.0
Protection level: 3/4
In the stock removal cycle, as the tool bends during plunge turning, the tool would make an
excessively deep cut. In this MD you define the tool retraction distance between grooving
and stock removal.
Diagram see MD 9650 $MM_CTM_TURN_GROOV_TOOL_BEND
$MM_CTM_SIMULA TION_TIME_NEW_POS
Simulation updating rate of actual value
Min. input limit: 0
Protection level: 3/4
This MD is used to stipulate the time intervals at which the simulation graphic must be up-
dated to show the current machining process on the machine tool.
Value = 0 means no update.
$MM_CTM_CROSS_AX_DIAMETER_ON
Diameter display for active transverse axes
Min. input limit: 0
Protection level: 3/4
= 0:
S
Absolute values input as radius value
S
Zero offsets always specified as radius value
= 1:
S
Position display as diameter
S
Distance to go as diameter
S
Absolute paths as diameter
$MM_CTM_G91_DIAMETER_ON
Incremental infeed
Min. input limit: 0
Protection level: 3/4
If the coordinates are entered as incremental dimensions, you can choose between radius
and diameter programming.
0 = Entry as radius
1 = Entry as diameter
7.2 Display machine data for ShopTurn
Max. input limit: 1.0
Valid as of software version:
ShopTurn 6.3
Max. input limit: 4000
Valid as of software version:
ShopTurn 6.1
Max. input limit: 1
Valid as of software version:
ShopTurn 6.1
Max. input limit: 1
Valid as of software version:
ShopTurn 6.1
7 Machine Data
Units: mm
Units: ms
Units: –
Units: –
7-53