4.DESCRIPTION OF PARAMETERS B-63790EN/01
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1673 Permissible acceleration change level for each axis in speed control based
on acceleration changes for jerk control
[Input type] Parameter input
[Data type] Real axis
[Unit of data] mm/sec/sec, inch/sec/sec, degree/sec/sec (machine unit)
[Minimum unit of data] Depend on the increment system of the applied axis
[Valid data range] Refer to the standard parameter setting table (D)
(When the increment system is IS-B, 0.0 to +99999.999 in metric
system, , 0.0 to +9999.9999 in inch system)
Specify a permissible acceleration change level for each axis in speed
control based on acceleration changes under jerk control.
For an axis for which this parameter is 0, speed control based on
acceleration changes is ineffective.
If the parameter is 0 for all axes, speed control based on acceleration
changes is not performed at all.
1674 Permissible acceleration change level for each axis in speed control based
on acceleration changes for acceleration change rate control when linear
interpolation is repeated
[Input type] Parameter input
[Data type] Real axis
[Unit of data] mm/sec/sec, inch/sec/sec, degree/sec/sec (machine unit)
[Minimum unit of data] Depend on the increment system of the applied axis
[Valid data range] Refer to the standard parameter setting table (D)
(When the increment system is IS-B, 0.0 to +99999.999 in metric
system, , 0.0 to +9999.9999 in inch system)
Specify a permissible acceleration change level for each axis in speed
control under jerk control when liner interpolation is repeated.
In speed control based on acceleration changes at a corner where
linear interpolation is repeated, a permissible acceleration change
level in this parameter rather than parameter No. 1673 becomes
effective.
For axes for which this parameter is 0, a permissible acceleration
change level specified in parameter No. 1673 is effective.
For axes for which parameter No. 1673 is 0, speed control based on
acceleration changes is ineffective, so this parameter is meaningless.