HIN1P29
Clock indication
A clock indication identifies a time display or clock function in the circuit documentation.
IEC
IEEE / ANSI · HIN1P29
ANSI/IEEE Clock indication form
IEEE-library form of clock indication: a clock indication identifies a time display or clock function in the circuit documentation.
In plain English
What does ANSI/IEEE Clock indication form mean?
This reference locates clock indication in Autodesk's IEEE-oriented instrumentation and sensors family. A clock indication identifies a time display or clock function in the circuit documentation. The public library uses HIN1P29 for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number.
A simple example
Use the surrounding circuit labels and the project legend to identify the intended operating condition and connection. Carry the same device reference into the schedule or equipment document so the symbol can be reconciled with its real terminals, function and operating limits.
What the drawings help you do
State the clock's role, supply and any associated outputs. A clock display and an elapsed-hours meter measure different time relationships. State the clock's role, supply and any associated outputs. A clock display and an elapsed-hours meter measure different time relationships. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted.
This particular reference
IEEE-library form of clock indication: a clock indication identifies a time display or clock function in the circuit documentation. A clock display and an elapsed-hours meter measure different time relationships.
- Terminal
- An identified point where a conductor connects.
- Signal
- Electrical information passed between devices, rather than necessarily the main power supply.
- Rating
- A value stating the conditions for which equipment is specified.
Read the source: Autodesk IEEE Symbol Preview — Instrumentation and Sensors
IEEE / ANSI · Clock
Autodesk IEEE Symbol Preview: Instrumentation and Sensors, block HIN1P29. Matching functional counterpart linked separately. Independently drawn educational geometry; not a certified IEEE glyph or database identifier.
Shown as an independently authored educational illustration. Use the cited publication and drawing legend to verify the required drafting form.
Schematic · HIN1P29
What it represents
This reference locates clock indication in Autodesk's IEEE-oriented instrumentation and sensors family. A clock indication identifies a time display or clock function in the circuit documentation. The public library uses HIN1P29 for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number.
Use the surrounding circuit labels and the project legend to identify the intended operating condition and connection. Carry the same device reference into the schedule or equipment document so the symbol can be reconciled with its real terminals, function and operating limits.
State the clock's role, supply and any associated outputs. A clock display and an elapsed-hours meter measure different time relationships. State the clock's role, supply and any associated outputs. A clock display and an elapsed-hours meter measure different time relationships. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted.
How to read it
- State the clock's role, supply and any associated outputs.
- A clock display and an elapsed-hours meter measure different time relationships.
Information to show or reference
- Identify the associated device, circuit or diagram boundary.
- State the clock's role, supply and any associated outputs.
- Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form.
A distinction that matters
A clock display and an elapsed-hours meter measure different time relationships.
Sources you can follow
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
Autodesk IEEE Symbol Preview — Instrumentation and Sensors
Public IEEE-oriented Instrumentation and Sensors table explicitly lists HIN1P29 as Clock. This supports the vendor convention context, not reproduction of the publisher graphic.
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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