Siemens SINUMERIK 840C - Manual (Page 347)

6 NC Machine Data (NC MD), NC Setting Data (NC SD) 04.96
6.7 Axis-specific MD 2 (axial data 2)
Feedforward control factor 4th - 7th parameter set 3)
1184*-
1196*
Default value Lower input limit Upper input limit Units
0 +0 1 000 0.1%
Active on
NC Stop
This MD has the same meaning as MD 312*, see also functional description of parameter set
switchover.
Delay for contour monitoring 1200*
Default value Lower input limit Upper input limit Units
0 0 16 000 ms
Active in all
channels of
mode group
in STOP
With this MD, it is possible to set a time where the contour deviation may exceed that of MD
332
* without an alarm message ”Contour monitoring” being output.
f: Pulse multiplication EXE/611D/HMS 2nd measuring
system 1)
1204*
Default value Lower input limit Upper input limit Units
1 1
128 1)
512 2)
–
Active on
Power On
Active: After POWER ON
The matching of the internal computing precision and the precision of the second measuring
system is carried out in the same way as the settings for the first measuring system
(MD 364*/368*/1116*).
_______
1) As from SW 2
2) As from SW 3
3) As from SW 4
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SINUMERIK 840C (IA)