Schenck Vibrocontrol 110 C01 - Filter Configuration Group K; General; Special Filters

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VC 1100 List of Setup Parameters

VC1100E/paralist Version 2 →

Filter Configuration Group K

General

Filters eliminate frequency components of the vibration signal out-

side a specified frequency range. The lower and upper frequency

corners define the frequency range or the bandwidth of the filter.

VIBROCONTROL 1100 provides several filters which are selected

based on application. For each channel an upper and lower fre-

quency corner is selected allowing each channel to use a different

filter.

International standard ISO 2373 defines a filter that guarantees

comparable readings (see also standards DIN/ISO 3945 and DIN

45 666). VIBROCONTROL 1100 provides this type of filter.

ISO 2372 designates the frequency corners for this filter.

The ISO-Filter has an order of 3. The other filters you can select

are 2nd order Butterworth-filters. The damping at the specified fre-

quency corner is -1 dB.

Special Filters

If an application requires special filters, please contact your

SCHENCK representative.

VIBROCONTROL 1100 can extend the signal conditioner using a

piggy-back PC board with the customized filter.

The parameter list references the special filter with the choice

"special". If "special" is set, the supplementary filter is switched to

the selected channel.

A label on the internal housing would show the specification for the

special filter.

K 01 Channel A : Lower Frequency Corner:

Choises : 1 Hz, 3 Hz, 10 Hz ISO

Function : Select lower frequency corner for channel A.

1 Hz = Lower frequency corner

3 Hz = Lower frequency corner

10 Hz ISO = Lower frequency corner

* special = Lower frequency corner

∗ Possible only if a supplementary filter is installed as an option.