By340_04b_oi_e.doc / Apr-16
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F02
Range
Default
F02.011
Sampling Time:
Sets the internal digital feed forward control with
respect to dynamics and resolution.
Lower set values result in faster response, but less
accuracy of the feed forward signal. Higher set values
result in better accuracy, but slower response with
sudden speed changes.
Feed forward signals with lower accuracy do not at all affect
speed accuracy of the synchronizing process, but only might
cause slight angular errors. Depending of the maximum Master
encoder frequency, the subsequent setting can be
recommended:
0.001 … 9.980
(seconds)
0.001
fmax
Sampling -Time
1 kHz
100 ms
3 kHz
33 ms
10 kHz
10 ms
30 kHz
3 ms
≥
100 kHz
1 ms
F02.012
Wait Time:
Not used, please leave at default setting.
0.01…9.99
9.99
F02.013
Max. Master Frequency:
Sets the expected maximum input frequency on the
Master encoder input. You should add a 10% reserve to
the real maximum frequency. The unit will not process
frequencies higher than this setting
0.1
…300000.0
(Hz)
30000.0
F02.014
Ramp Time:
Ramp time for changes of the Slave speed after Factor1
has been changed.
0 … 999
(sec.)
0
F02.015
Stop-Ramp Time:
Deceleration and acceleration ramp when the “Stop
Slave” command is used.
0 … 999
(sec.)
0
Ramp time settings refer to one full transition of the analog output from 0 volts to 10 volts.
F02.016
F02.017
Alert 1:
Alert 2:
Set tolerance window for errors between Master and
Slave. Affects outputs 1 or 2 when out of window.
5 … 9999
(Increments)
256
The alarm count considers the error bits after the correction divider (see register “Correction
Divider”). With Index modes the Alert 2 output is overwritten by the “Index ok” function.
