Siemens SINUMERIK 840D sl Commissioning Manual page 476

Configuring cycles
22.5 Turning
MD52218 $MCS_FUNCTION_MASK_TURN
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Bit 8
Bit 9
Bit 12
Bit 13
Meaning of the axes
You set the meaning of the axes in machine data MD52206 $MCS_AXIS_USAGE[n].
MD52206 $MCS_AXIS_USAGE[n]
A detailed description of MD52206 is provided in Chapter "Activating turning/milling/drilling
technologies (Page 451)
Traversing direction
In order that the user interface and cycles know in which direction the spindles and rotary
axes rotate, the following settings must be made.
You set the direction of rotation of an NC rotary axis via MD32100 $MA_AX_MOTION_DIR.
MD32100 $MA_AX_MOTION_DIR
-1
0, 1
Defining the direction of rotation
In order to ensure that the rotational direction of the spindle and C axis is correctly displayed
on the user interface and when programming, the correct direction of rotation is executed,
you must make several settings that are coordinated with one another. You must base these
settings on the actual direction of rotation of the spindle/C axis on the machine.
470
Enable zoom under manual for tool measurement
Enable part catcher for cut-off
Enable tailstock
Enable spindle control of main spindle via user interface
Enable spindle control of the counterspindle control via user interface
Enable spindle control of the tool spindle via user interface
Enable balance cutting for two-channel stock removal
Retraction when cutting along the contour with G1
Enter the spindle chuck data in the program
Additional input of the tailstock data in the program
Deactivate thread synchronization
Cutting along the contour with CYCLE95 (828D programGUIDE without Advanced
Technology
Direction reversal
No direction reversal
Turning function screen
Meaning of the axes in the channel
[n] channel axis number
Traversing direction
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
SINUMERIK Operate (IM9)