IBIS
GmbH
SiViB
Record 1500 / Record Control Manual
Page 41
IBIS
Ingenieurbüro für Instandhaltungs- und Schwingungsmeß-Systeme GmbH
Reinheimer Str. 17, 64846 Groß-Zimmern, Germany; www.ibis-gmbh.de
Tel. +49 6071/42222, Fax +49 6071/71707, Email: [email protected]
Usually cursor 0 is used for the machine speed, so set it to multiplier = 1.
Please note that the bearing frequencies are separate for each dynamic input of the instrument.
Export of Time Waveforms or Frequency Spectras
Time Waveform (TWF) or Frequency Spectras (FFT) can be exported to file in ASCII plain text format.
This allows to use the date for further examination using other programs, e.g. Excel.
Any text typed in the field „Comments“ is being stored at the beginning of the ASCII file. Name and
path of the file can be entered manually, or the default name, created from date and time, can be
used.
The structure of the export-file is:
The fields are Tab separated.
Field content
Explanation
Comment
Any ASCII text, no length limitation
Return
---
3 hyphens as end of comment mark
Return
Seconds
Date/Time in seconds since 01.01.1904
Status
Reserved for future options
Delta f
Distance of the frequency lines in Hz
n
Number of Frequency lines
Value 1
Amplitude values of each frequency line
..
Value n
Exported TWFs and FFTs can be opend and reviewed using Record Control. Use „show exported
FFT” in the main screen.
