Program code Comment
...
Example 2: Speed limiting, spindle 1 (AX5)
Configuring:
● MD35130 $MA_GEAR_STEP_MAX_VELO_LIMIT[ 1, AX5 ] = 1000
(Maximum speed of gear unit stage 1 = 1000 rpm)
● MD30455 $MA_MISC_FUNCTION_MASK[ AX5 ], bit 6 = 1
(Programming VELOLIM acts together for spindle and axis operation independent of the
programmed identifier)
Programming:
Program code Comment
N05 VELOLIM[S1]=90 ; Limiting the maximum speed of spindle 1 to 90% of
1000 rpm.
...
N50 VELOLIM[C]=45 ; Limiting the maximum speed of spindle 1 to 45% of
1000 rpm, C is the axis identifier of S1.
...
3.14.10 Programming contour/orientation tolerance (CTOL, OTOL, ATOL)
Addresses CTOL, OTOL and ATOL can be used to adapt the machining tolerances -
parameterized using machine and setting data - for compressor functions, smoothing and
orientation smoothing in the part program.
The programmed tolerance values are valid until they are reprogrammed or deleted by
assigning a negative value. Further, they are deleted at the end of the program or a reset The
parameterized tolerance values become effective again after deletion.
Syntax
CTOL=<Value>
OTOL=<Value>
ATOL[<Axis>]=<Value>
Work preparation
3.14 Path traversing behavior
NC programming
864 Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
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