Hz
Frequency meter
A frequency meter indicates the frequency of its measured input.
SLD / Schematic
Symbols · V/F
Voltage / frequency converter
Converts between an analogue voltage and a pulse-frequency representation in the documented selected configuration.
Schematic · V/F
What it represents
Converts between an analogue voltage and a pulse-frequency representation in the documented selected configuration.
On a schematic, identify the signal input, conversion direction and timing/scaling network and trace the pulse or analogue output and its receiving interface. Keep the component tag and signal/reference names consistent across the control drawing, terminal schedule and device documentation.
The drawing must state the selected direction; the same component family may support V-to-F and F-to-V through different external connections.
The preview is an independently drawn educational functional reference. Add the selected component’s actual power pins, terminal numbers, timing or analogue reference details when producing a construction drawing.
How to read it
- Identify the signal input, conversion direction and timing/scaling network.
- Trace the pulse or analogue output and its receiving interface.
Information to show or reference
- Label the signal input, conversion direction and timing/scaling network.
- Cross-reference the pulse or analogue output and its receiving interface.
- Add the selected device or circuit documentation revision, power/reference connections and project signal convention.
A distinction that matters
The drawing must state the selected direction; the same component family may support V-to-F and F-to-V through different external connections.
Sources you can follow
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
AD650 — voltage/frequency conversion
Public primary manufacturer documentation establishes the component function or circuit/topology relationship. Preview geometry and drafting explanations are independently authored.
About this graphic
This illustration was authored independently by Elora Grid to explain the concept. It is not reproduced from a customer drawing, an official standard graphic or a manufacturer CAD file. Its correspondence to an exact IEC or IEEE symbol identifier has not been certified.
SVG and DXF downloads contain this original artwork. DXF uses unscaled drawing units; a GA envelope supplies no product dimensions, clearances or fabrication information. Original artwork is available under CC BY 4.0. Third-party references retain their own terms.
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