Siemens SINUMERIK 840C Installation Instructions Manual page 389

6 NC Machine Data (NC MD), NC Setting Data (NC SD)
6.9 MDs for parameter set switchover
3392*-
3416*
Default value
0
See also Functional Descriptions: Collision monitoring.
3420*
Compensation time constant for contour monitoring
(from SW 6.3)
Default value
0
When using a PT1 speed setpoint smoothing filter (drive MD 1502* or 1503*), the value
entered there must be entered under NC MD 3420*.
By gradually adjusting the input value NC MD 3420* (up or down), a setting can be found
resulting in still further reduced contour deviation during acceleration or deceleration
processes.
6–204
Maximum velocity (as from SW 6)
Lower input limit Upper input limit
0
Lower input limit Upper input limit
0
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Siemens AG 1992 All Rights Reserved
Units
10 000
Units
600 0.1 ms
6FC5197- AA50
SINUMERIK 840C (IA)
01.99
Active on
NC Stop
Active
at once