Siemens SINUMERIK 840D sl Programming Manual page 865

Meaning
CTOL:
OTOL:
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
Address to program the contour tolerance
Applications:
Preprocessing stop:
Effective:
<Value>:
Address to program the orientation tolerance
Applications:
Preprocessing stop:
Effective:
<Value>:
● All compressor functions
● All rounding types except G641 and G644
No
Modal
The value for the contour tolerance is specified as a length.
Type: REAL
Unit: inch/mm (dependent on the current dimensions
setting)
Value range: ≥ 0: Tolerance value
< 0: The programmed tolerance value is de‐
leted
⇒ The tolerance value parameterized in
the machine or setting data becomes ef‐
fective again.
● All compressor functions
● ORISON orientation smoothing
● All smoothing types except G641, G644 and OSD
No
Modal
The value for the orientation tolerance is specified as an angle.
Type: REAL
Unit: degrees
Value range: ≥ 0: Tolerance value
< 0: The programmed tolerance value is de‐
leted
⇒ The tolerance value parameterized in
the machine or setting data becomes ef‐
fective again.
Work preparation
3.14 Path traversing behavior
865