Siemens SINUMERIK 840C - Manual (Page 653)

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Siemens AG 2001 All Rights Reserved 6FC5197– j AA50 9–32
SINUMERIK 840C (IA)
D
Effect of scaling on the signal waveform
t
–A
+A
nset
E3
0.65 A
Fig. 9.13
Conditions Operating mode : Speed setpoint (position controller
cycle)
Signal type : Sawtooth
E3 : Change in scaling value by
user (e.g. from 65% to 100%)
A : Amplitude (+/–)
Explanation A new scaling value is input via the Start softkey at instant in time E3. The resul-
tant increase in amplitude is not input as a sudden step change, but is delayed
via a filter.
9 Drive Servo Start-Up Application (as from SW 3)
9.3.3 Signal waveforms of function generator (as from SW 3)
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