Parameter Manual
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
225
Machine data
2.4 Axis-specific machine data
Description: Time constant of the axial jerk filter which causes a smoother axis setpoint
characteristic. The jerk filter will only be active, if the time constant is
higher than a position control cycle.
Not active in case of errors that cause a change in follow-up mode (for exam-
ple EMERGENCY STOP99:
Special cases:
Machine axes that are supposed to be interpolating with one another, must
have the same effective jerk filtering (for example the same time constant
for tapping without compensating chuck).
Related to:
MD32400 $MA_AX_JERK_ENABLE (axial jerk limitation)
Description: The data states the jerk filter time constant at which the contour error with
active feedforward control is negligibly small.
Description: Enables the function of the axis-specific jerk limitation for the operating
modes JOG, REF and positioning axis mode.
1: Axial jerk limitation for JOG mode and positioning axis mode
0: No jerk limitation for JOG mode and positioning axis mode
The maximum jerk occurring is defined in MD32430 $MA_JOG_AND_POS_MAX_JERK.
Related to:
MD32430 $MA_JOG_AND_POS_MAX_JERK (axial jerk)
32410 AX_JERK_TIME A07, A04 G1,TE1,S3,B2,G2
s Time constant for axial jerk filter DOUBLE NEW CONF
-
-- 0.001 0.0 - 1/1
32415 EQUIV_CPREC_TIME A07, A04 MD32410
$MA_AX_JERK_TIME,
$MC_CPREC_WITH_FFW
s Time constant for the programmable contour accuracy DOUBLE NEW CONF
-
-- 0 - - 1/1
32420 JOG_AND_POS_JERK_ENABLE A04 G1,H1,P2,S3,B2
- Default setting of axis jerk limitation BOOLEAN Reset
CTEQ
-- FALSE0 - 2/2
Siemens Controls
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