Siemens SINUMERIK 840D sl Commissioning Manual page 72

7 Machine Data
7.2 Display machine data for ShopTurn
9855
MD number
Standard value: 0
Change becomes effective after: IMMEDIATELY
Data type: WORD
Significance:
9856
MD number
Standard value: 0
Change becomes effective after: IMMEDIATELY
Data type: WORD
Significance:
9857
MD number
Standard value: 0
Change becomes effective after: IMMEDIATELY
Data type: DOUBLE
Significance:
7-72
$MM_ST_CYCLE_T AP_SETTINGS
Settings for rigid tapping
Min. input limit: –
Protection level: 3/4
Units digit: Exact response
0: Exact stop response active as before cycle call
1: Exact stop G601
2: Exact stop G602
3: Exact stop G603
Tens digit: Feed–forward control
0: With/without feed–forward control active as before cycle call
1: With feed–forward control FFWON
2: Without feed–forward control FFWOF
Hundreds digit: Acceleration
0: SOFT/BRISK/DRIVE active as before cycle call
1: With jerk limiting SOFT
2: Without jerk limiting BRISK
3: Reduced acceleration DRIVE
Thousands digit: MCALL
0: For MCALL reactivate spindle operation
1: For MCALL remain in position control
$MM_ST_CYCLE_T AP_MID_SETTINGS
Settings for center tapping
Min. input limit: –
Protection level: 3/4
Units digit: Exact response
0: Exact stop response active as before cycle call
1: Exact stop G601
2: Exact stop G602
3: Exact stop G603
Tens digit: Feed–forward control
0: With/without feed–forward control active as before cycle call
1: With feed–forward control FFWON
2: Without feed–forward control FFWOF
Hundreds digit: Acceleration
0: SOFT/BRISK/DRIVE active as before cycle call
1: With jerk limiting SOFT
2: Without jerk limiting BRISK
3: Reduced acceleration DRIVE
Thousands digit: MCALL
0: For MCALL reactivate spindle operation
1: For MCALL remain in position control
$MM_ST_CYCLE_RET_DIST_FIXEDST OP
Retraction distance before clamping after traveling to fixed stop
Min. input limit: 0
Protection level: 3/4
This MD is used to stipulate the retraction distance that the counter–spindle is to travel
between traveling to fixed stop and gripping in order to eliminate compressive stress in the
workpiece.
SINUMERIK 840D sl Commissioning Manual CNC: ShopTurn – 11/2006 Edition
Max. input limit: –
Units: –
Valid as of software version
ShopTurn 6.3
Max. input limit: –
Units: –
Valid as of software version
ShopTurn 6.3
Max. input limit: 10
Units: mm
Valid as of software version
ShopTurn 6.3
© Siemens AG 2006 All Rights Reserved
11/2006