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Special features explained
“WOBBLE”
If the special feature WOBBLE is enabled, each frequency will swing around the targeted
value within a range selectable between ± 10Hz and ± 9,000Hz (in 27 steps –10 to 90, 100
to 900 and 1,000 to 9,000).
Example:
Input a value of 100,000Hz, store in the operating memory and START. If the WOBBLE
feature is disabled the output remains at 100,000Hz for the time period controlled by the
TIMER. If a WOBBLE-range of ± 1,000Hz has been selected in ‘SETUP window 1’, the
output will swing between 101,000Hz and 99,000Hz. The frequency steps taken follow a
preset internal algorythm. Whenever an upper or lower limit is reached the direction will
change from increasing frequency values to decreasing values and vice versa until the
TIMER stops, switches to the next frequency range or until the user interrupts the routine.
“PULSING” the output signal
The output signal can be pulsed, if this special feature is enabled in the ‘SETUP window 1’.
The software provides pulse rates of 5, 10, 15 or 20 per second. PULSE means a slow
modulation of the target frequency. Example: If a pulse rate of 5 is selected for a frequency
of 1,000Hz in a position of the operating memory, 1,000Hz will be delivered on the output
for 0.1 second, switched off for 0.1 second, on again for 0.1 second, and so on. The
1,000Hz will thus be active 5 times each second.
Use of a serial printer
The unit can be connected to a serial printer with the special data cable. If the ‘SETUP
window 2’ is displayed, four different print commands can be touched:
Print the content of the operating memory
Print the complete data set of a DIRP
Print the DIRP graph
Print the ‘SETUP window 1’ with it’s settings
The serial printer must be compatible to an EPSON FX, like the SEIKO EPSON DPU-414.
TB-ELECTRONICS can check availability and provide printer settings on request.
Use of the software
F-SCAN
(developed by TB-ELECTRONICS, Ltd.)
The unit can be connected to a PC or Notebook with the special data cable and remotely
controlled from the computer if the software
F-SCAN
is loaded and active. This feature
allows the user to view the DIRP data in more detail, provides search functions for the
CLARK and RIFE tables, allows the user to compare resonant values found to the CLARK
table, to comfortably establish a data bank with user’s data, and so on.
