FeelTech
FY6600 Series User’s Manual 27
Frequency Meter/Counter
FY6600 provides a counter which can measure various parameters of
external input signal such as frequency, period, duty cycle, positive pulse width
and negative pulse width. Dual channels output can work together with counter.
Enable the Counter
Press MEAS button of the front panel to enable the counter and
measurement Manu. External signal for measurement can be inputted by Input
connector(AC coupling) or Trig IN(DC coupling). The result will be displayed on
the screen in real time. The lowest frequency workable is 0.01 Hz. （GATE
TIME:100S）。
Press COUN button to enter external pulse counter function. At this time
COUN button is turned into FREQ button. Repeat pressing this button to switch
between FREQ and COUN.
2-1 Frequency Meter/Counter Interface
When the Frequency Meter/Counter is turned on, press STOP button to pause
and press ZERO button to reset.
Key Point：
Amplitude of signal inputted should be bigger than 1.5V. Maximum safe
voltage inputted from Input and Trig IN is 5V. The Uplink function need to be
turned off when using Counter/Meter.
To Next Page
Loading...
Need help?
General