Ratoc Systems USB-Serial Converter REX-USB60F Manual do Utilizador descarregar pdf (Página 110)

Functions

5-44

5. Functions

5.16 Notch filter function

The notch filter function reduces the vibration originating from the machine resonance,

by lowering the gain at a particular frequency. The parameter constants used in this

function are described below. Set these parameters using the TOP software's machine

system diagnosis function. See the TOP software user's manual for more information on

the machine system diagnosis function.

(a) Notch filter 1 frequency (Fd-12)

This is the first notch filter. Set the frequency where you want to lower the gain.

(b) Notch filter 1 bandwidth (Fd-13)

Set the gain attenuation rate for the notch filter 1. Setting this parameter to 0

disables the notch filter 1.

This is the second notch filter. Set the frequency where you want to lower the gain.

(d) Notch filter 2 bandwidth (Fd-15)

Set the gain attenuation rate for the notch filter 2. Setting this parameter to 0

disables the notch filter 2.

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Machine system diagnosis function on TOP software

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Ratoc Systems USB-Serial Converter REX-USB60F Manual do Utilizador Página 110