Detailed Description
2.1 Spindle modes
Basic logic functions: Spindles (S1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
29
Functionality
If the axis mode is active and the rotary axis homed, all axis functions can be used.
References:
/FB2/Function Manual, Extended Functions; Rotary Axes (R2)
The most important functions are:
• Programming with axis name
• Use of zero offsets (G54, G55, TRANS, etc.)
• G90, G91, IC, AC, DC, ACP, ACN
• Use of kinematic transformations (e.g., transmit)
• Interpolation with other axes (path interpolation)
• Programming as a positioning axis
Special points to be noted
• The feed override switch is active.
• NC/PLC IS:
DB21, ... DBX7.7 (Reset)
does not terminate axis mode as standard.
• NC/PLC IS:
DBB16 to DBB19 and DBB82 to DBB91 in DB31, ...
are of no significance if NC/PLC IS:
DB31, ... DBX60.0 (Axis/No spindle)
is set to zero.
• Axis mode can be activated in all gear steps.
If the position actual-value encoder is installed on the motor (indirect measurement
system), the positioning and contouring accuracy may vary for the different gear steps.
• The gear step cannot be changed when the axis mode is active.
The spindle must be switched to control mode.
This is done with M41 ... M45 and M5, SPCOF.
• In axis mode, the machine data of the parameter set with index zero are effective in order
to carry out adaptation in this mode.
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