Channel-Specific Machine Data - Siemens SINUMERIK 808D ADVANCED Operating Instructions Manual

18960 POS_DYN_MODE
- Type of positioning axis dynamic response
-
- -
The machine data deterrmines the accelerations and jerks which are applied in
Description:
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

Number Identifier
Unit Name
Attributes
System Dimension
Description
Description:
Siemens Controls
Parameter Manual
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
0 0
Default value Minimum
value
(LIN/ROT)
(LIN/ROT)
2.3 Channel-specific machine data
N01 K1
BYTE Reset
1 1/1
Display filters Reference
Data type Active
Maximum Protection
value
(LIN/ROT)
Machine data
91