I/O (TO)
TO4 Frequency Output
Description Output a signal defined by the Duty Cycle, Base Frequency, and Input. Enable can be used to enable or disable the output Volts.

Duty Cycle is the percentage of one period of the waveform that the signal is HIGH.
Base Frequency is the frequency of the signal.
Availability
  • Available only in the dw2xx-v2 series products
  • Requires library: System & I/O
  • Requires: Four Timing Outputs
  • Singleton function block
  • Firmware versions 0x2101 and later
savvy-SFD Graphic tout4f
Graphic with Parameters tout4f

Parameters

Input Input, Read-write, Analog (signed 16-bit integer)
10.0 % to 327.7 %
Base Frequency Input, Read-write, Analog (signed 16-bit integer)
0.03 kHz to 327.67 kHz

Note that changing the Base Frequency may cause discontinuities (glitches) in the output.
Duty Cycle Input, Read-write, Analog (signed 16-bit integer)
0.0 % to 100.0 %
Enable Input, Read-write, Boolean (signed 16-bit integer)
0 = Disabled
1 = Enabled