Rexroth Indramat ECODRIVE03 Series Project Planning Manual page 115

ECODRIVE03 Drive Controllers
Output frequency f:
Pass-band width of the
controller-side signal ltering for
UA1 and UA2::
RPM Measurement:
ECODRIVE03 DKC**.040, DKC**.100, DKC**.200
f: output frequency
n: velocity (rotary)
Fig. 4-128: Calculating the output frequency f
Note: The output frequency results from the parameter setting.
=> See also
Emulation".
Note: Conditionally due to the internal signal processing the period
duration and the duty cycle of the signals put out vary.
Therefore the following requirements of the signal ltering for
UA1 and UA2 arise.
• f ≥ 500 kHz
• f < 500 kHz
Note: The frequency measurement is
measurement derived from the incremental emulator signals.
customerservice@hyperdynesystems.com
Line Quantity
f = • n
Revolution s
rmware functional description: "Encoder
f ≥ 1 MHz
Pass
f ≥ 2 x f
Pass
not suitable for the RPM
| (479) 422-0390
4-83