Parameterization; Programming - Siemens SINUMERIK 840D Function Manual

B2: Acceleration and jerk
12.2 Functions
12.2.13.2

Parameterization

Parameterization is carried out for specific channels using setting data:
SD42510 $SC_SD_MAX_PATH_JERK (maximum path jerk)
SD42512 $SC_IS_SD_MAX_PATH_JERK
(activation of path-jerk limitation)
12.2.13.3

Programming

Maximum path jerk
Syntax
$SC_SD_MAX_PATH_JERK =
Functionality
The path-jerk limitation can be adjusted for the situation by programming the setting data.
Jerk value :
● Value range: ≥ 0
● Unit: m/s
Application:
● Part program
● Static synchronized action
Switch ON/OFF
Syntax
$SC_IS_SD_MAX_PATH_JERK =
Functionality
The path-jerk limitation can be activated/deactivated by programming the setting data.
Parameter:
● Value range: TRUE, FALSE
368
jerk value
3
value
Value
Axes and spindles
Function Manual, 06/2019, A5E47437747B AA