Danfoss VLT FCD 311 Design Manual page 73

Description of choice:
The frequency set in this parameter will be centered
around parameters 230 Frequency bypass 1 and
231 Frequency bypass 2.
230 Frequency bypass 1 (FREQ. BYPASS 1)
230
231 Frequency bypass 2 (FREQ. BYPASS 2)
231
Value:
0 - 1000 Hz
Function:
Some systems call for some output frequencies to
be avoided because of mechanical resonance prob-
lems in the system.
Description of choice:
Enter the frequencies to be avoided. See also pa-
rameter 229 Frequency bypass, bandwidth.
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.04.A1.02 - VLT is a registered Danfoss trade mark
®
VLT FCD Series
0.0 Hz
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