Electrical schematic software for repeatable, configurable systems
LogiDraft is useful when schematic work repeats with variation: control power sections, motor starter circuits, panel options, and generated outputs that need to stay coordinated as inputs change.
Fit BoundaryWhere LogiDraft fits and where traditional schematic tools still fit
LogiDraft should be positioned carefully for schematic work. It is a fit for configurable schematic systems, not a claim to replace every general-purpose schematic drafting suite.
Where LogiDraft fits
- Repeated schematic variants driven by load, voltage, horsepower, options, or panel configuration
- Reusable schematic logic captured in Local Definitions and Global Blocks
- Schematic geometry, labels, visibility, and BOM-style outputs that should follow evaluated instance data
- Nested control power, starter, and panel assemblies that need coordinated drawing and output behavior
Where traditional schematic drafting tools still fit
- One-off schematic drafting where every detail is unique
- Replacing complete electrical CAD ecosystems used for broad documentation, standards, symbol libraries, and enterprise workflows
- Schematics whose source of truth must remain fully manual or external to the drawing system
- Projects that need a universal schematic drafting suite before configurable logic is useful
Schematic WorkflowsSchematic-specific workflow cards
Visibility
States and resolved values can control which schematic fragments or transformer groups appear for a given input set.
Labels
Resolved variables can drive text, tags, ratings, and component labels so the visible schematic reflects evaluated values.
Nested blocks
A panel system can compose reusable starter, control power, and option blocks while each child evaluates in context.
Generated geometry
Directives and block references can realize repeated schematic geometry from authored definitions instead of pasted circuits.
Schematic variants
Inputs such as load, voltage, horsepower, and control options can produce predictable variants from one authored system.
Structured outputs
Artifacts and BOM-style rows can read from the same evaluated schematic instances used to realize the visible result.
Schematic ProofHow a configurable schematic result is resolved
| Input Or Rule | Schematic Effect | Output Effect |
|---|
| Control load increases | Transformer group visibility and labels can change with the resolved control power state | Transformer and fuse rows expose resolved values from the evaluated control power instance |
| Motor horsepower changes | Starter labels and selected component details can update after FLC and protection logic resolves | Breaker, contactor, and overload fields can be reported from the starter instance |
| Panel option is enabled | Nested option blocks can add or alter schematic fragments in the generated variant | Child instances can contribute artifact fields to the structured output |
Conservative PositioningConfigurable schematic systems, not universal schematic drafting
Many schematic workflows are redraw workflows. A team starts from a standard circuit, changes the load or voltage, then manually updates symbols, labels, selected components, and downstream BOM data.
LogiDraft is focused on cases where that repeated schematic behavior can be authored as parameters, formulas, lookup tables, states, reusable definitions, nested assemblies, drawing updates, and artifacts.
Traditional CAD DifferenceFinal circuit record versus configurable schematic result
Traditional schematic CAD
Often stores the final circuit as drawn. Engineering choices may be checked through standards, notes, spreadsheets, or review practice.
LogiDraft schematic model
Useful when the circuit is the result of configurable rules and repeated definitions that also feed output fields.
Examples And ReferenceSchematic examples to inspect
Control Power Panel example
See schematic layout respond to control load, voltage, transformer selection, and fuse logic.
Motor Starter Sizing example
See starter component selections resolve from horsepower and voltage inputs.
Reference
Look up formulas, lookup functions, directives, commands, primitives, block references, and outputs.
FAQQuestions about this LogiDraft workflow
Is LogiDraft a full general-purpose electrical schematic package?
No. LogiDraft is strongest for repeatable, configurable schematic systems driven by inputs and reusable logic, not as a blanket replacement for every general-purpose schematic workflow.
How can schematic geometry update from inputs?
Inputs resolve through formulas, lookup tables, states, directives, and nested block references. The evaluated result can control visibility, placement, repeated geometry, labels, and output fields.
Can schematic outputs and BOMs stay aligned?
Yes. Structured outputs can be generated from evaluated block instances, so BOM-style data can stay tied to the same resolved instance data used by the schematic result.
What schematic examples are available?
The Control Power Panel example shows control load and voltage affecting transformer groups, fuse sizing, schematic geometry, and output data. The Motor Starter example shows horsepower and voltage resolving starter selections.
Next StepInspect a configurable schematic workflow
Open the control power example or guided demo to see schematic visibility, labels, component selections, and structured outputs respond to evaluated inputs.