Parameter Manual
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
91
Machine data
2.3 Channel-specific machine data
Description: The machine data deterrmines the accelerations and jerks which are applied in
the case of positioning axis motion.
Value 0:
The acceleration is taken from the first field entry in MD32300
$MA_MAX_AX_ACCEL (value for DYNNORM).
With G75 and active jerk limitation (SOFT), the jerk is taken from the first
field entry in MD32431 $MA_MAX_AX_JERK (value for DYNNORM); without jerk lim-
itation (BRISK) it is infinite.
The following applies for all other positioning axis movements:
If MD32420 $MA_JOG_AND_POS_JERK_ENABLE is true, the jerk is taken from
MD32430 $MA_JOG_AND_POS_MAX_JERK; otherwise it is infinite (BRISK behavior).
Value 1:
The acceleration is taken from the second field entry in MD32300
$MA_MAX_AX_ACCEL (value for DYNPOS).
The jerk is taken from the second field entry in MD32431 $MA_MAX_AX_JERK
(value for DYNPOS).
For BRISK behavior, enter very high values here.
2.3 Channel-specific machine data
Description: Description
18960 POS_DYN_MODE N01 K1
- Type of positioning axis dynamic response BYTE Reset
-
-- 0 0 1 1/1
Number Identifier Display filters Reference
Unit Name Data type Active
Attributes
System Dimension
Default value
(LIN/ROT)
Minimum
value
(LIN/ROT)
Maximum
value
(LIN/ROT)
Protection
Siemens Controls
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