Siemens SINUMERIK 840D sl Programming Manual page 1269

Curve tables
Identifier Parameter
1.
CTABDEF AXIS:
Following
axis
CTABEND AXIS:
Following
axis
CTABDEL INT:
Table num‐
ber n
CTABLOCK INT:
Table num‐
ber n
CTABUNLOCK INT:
Table num‐
ber n
LEADON AXIS:
Following
axis
LEADOF AXIS:
Following
axis
Axial acceleration profile
Identifier Parameter
1. – 8.
BRISKA AXIS
SOFTA AXIS
DRIVEA AXIS
JERKA AXIS
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
2. 3.
AXIS: INT:
Leading ax‐ Table num‐
is ber
AXIS: INT:
Leading ax‐ Table num‐
is ber
INT: STRING:
Table num‐ Specifica‐
ber m tion of the
storage lo‐
cation
AXIS: INT:
Leading ax‐ Table num‐
is ber
AXIS:
Leading ax‐
is
4. 5.
INT: STRING:
Behavior at Specifica‐
edges of tion of the
the defini‐ storage lo‐
tion range cation
INT:
Behavior at
edges of
the defini‐
tion range
4.4 Predefined procedures
Explanation
Table definition ON
The following motion blocks deter‐
mine the curve table
Table definition OFF
Clear curve table
Locks the curve table with number
n, i.e. this table cannot be deleted/
overwritten
Releases the table with the number
n protected with CTABLOCK again
Master value coupling ON
Master value coupling OFF
Explanation
Activate stepped axis acceleration
for the programmed axes
Activate jerk-limited axis accelera‐
tion for the programmed axes
Activate knee-shaped acceleration
characteristic for the programmed ax‐
es
The acceleration behavior set in ma‐
chine data $MA_AX_JERK_ENA‐
BLE is active for the programmed ax‐
es
Tables
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