Electrical Control Panel Design Software

Electrical control panel design joins two views of the same system: the functional schematic and the physical enclosure. CircuitDiagramMaker keeps device tags, part data, terminals, PLC addresses, wire numbers, footprints, and panel coordinates on one model so documentation can update without rebuilding disconnected spreadsheets.

Product scope reviewed: 2026-07-30. This is a first-party capability review, not an independent engineering certification.

industrial symbols: 160
synchronized enclosure views: 2D + 3D
3D visualization export: GLB

Illustrated electrical control panel with DIN rail devices, PLC, terminals, wire duct, and synchronized schematic — Electrical Control Panel Design Software shown as a connected engineering workflow rather than an isolated drawing.

Electrical Control Panel Design Software workflow from placing devices through review and export — Five explicit stages keep electrical intent, drawing data, checks, and handoff connected.

Electrical Control Panel Design Software synchronized drawing, schedule, review, and handoff outputs — The drawing model generates the documentation outputs instead of relying on disconnected spreadsheets.

Two-dimensional cabinet layout beside a matching control enclosure with DIN rails, PLC modules, contactors, terminals, and wire duct — Concept illustration: schematic device data supports a separate physical fit and placement review.

Move from functional design to build documentation

A control schematic explains how power, control, safety, and I/O functions interact. The panel view answers where those devices are mounted. CircuitDiagramMaker connects the two with stable object IDs and device tags, so the schematic data can drive reports and a synchronized 2D backplate view.

Contactors, overloads, starters, VFDs, PLCs, safety relays, terminals, and pilot devices
Multi-sheet documents with off-page connectors, title blocks, revisions, notes, and layers
Coil/contact parent-child data and cross-reference schedules
Footprint width, height, mounting type, rail, and panel coordinates

Automate repetitive electrical documentation

The Engineering workspace fills missing structured data while preserving manual work. It can assign reference tags by electrical device family, number unnumbered wires without collisions, calculate supported loads, allocate PLC input and output addresses, generate paired terminal records, and insert reusable motor-control circuits as one undoable action.

Automatic component/reference tagging for missing device tags
Sequential wire numbering that preserves existing numbers
PLC I/O addressing for recognized sensors, switches, coils, lamps, solenoids, and motors
Reusable project device records and circuit macros

Generate the reports a panel shop actually reads

Live reports are built from the same devices and connections visible on the canvas. Along with device and wire lists, the workspace produces cable, terminal, PLC I/O, load, panel, label, splice, and coil/contact cross-reference schedules. CSV import updates existing devices by tag without replacing drawing geometry.

Device/BOM schedule with quantity and catalog data
Wire and cable from-to schedules with terminations
Terminal and PLC I/O plans
Wire-marker, device-label, terminal-label, and splice schedules

Check the enclosure before handoff

Footprint-backed devices can be placed automatically inside a configured enclosure. The 2D view highlights overlap and boundary problems; the synchronized WebGL view turns the same width, height, depth, mounting, and X/Y records into an orbitable 3D enclosure and GLB visualization export.

Configurable enclosure width, height, and depth
DIN-rail, backplate, door, and other mounting classifications
Collision, overflow, utilization, and selected-device highlighting
GLB handoff without pretending to generate native STEP or Parasolid MCAD

Compare four panel layouts before applying one

Auto-arrange produces alternative placements instead of silently overwriting the panel. Wiring-first clusters electrically connected devices to reduce estimated same-surface route distance. Compact footprint preserves free area, functional zones group device families, and service access uses roomier lanes. Each option reports estimated wire length, envelope use, collisions, overflow, unplaced items, and DIN-rail mounting issues.

Wiring-first, compact, functional-zone, and service-access strategies
Preview and cycle through alternatives before applying
Move devices manually and rescore the adjusted option
No claim that a numeric score replaces heat, access, or code review

Create dimensioned components when catalogs differ

A panel tool cannot assume every contactor, PLC, enclosure, or terminal has the same dimensions. Devices can carry manufacturer and catalog identifiers together with editable width, height, depth, mounting type, panel surface, terminal roles, and custom fields. Starter profiles make placement faster, while visible verification states distinguish generic geometry from exact source-checked part data.

Editable device envelope and depth
DIN rail, backplate, door, duct, terminal, and other mounting classifications
Schematic symbol linked to compatible physical profiles
Exact manufacturer claims require the corresponding datasheet and review

Review, release, and preserve what was issued

Team roles separate owners, administrators, editors, and viewers. Reviewers can anchor comments to drawing objects, assign actions, compare revisions, and submit work for review. A release is an immutable, content-addressed snapshot of the project, which makes later changes distinguishable from the issued package.

Live collaboration and anchored review comments
Assigned open or resolved review actions
Revision diff and restore
Sequential immutable project releases

Workflow

Start from DOL, star-delta, reversing, seal-in, or safety-circuit templates and reusable circuit macros.
Add manufacturer, catalog number, rating, terminal, footprint, mounting, rail, and installation-location data.
Generate missing device tags, number missing wires, assign PLC I/O addresses, and build a terminal plan.
Generate device, BOM, wire, cable, label, splice, terminal, PLC I/O, and coil/contact reports from the drawing.
Auto-place footprint-backed devices, check overlap or overflow, inspect the synchronized 3D enclosure, export GLB, and issue a reviewed project release.

Deliverables

Control schematics: Multi-sheet power, control, safety, PLC, and terminal drawings with reusable circuits.
Panel layout: Synchronized 2D placement and interactive 3D enclosure visualization with footprint, overlap, boundary, selection, and GLB export.
Build schedules: Device, wire, cable, terminal, PLC I/O, label, splice, load, and cross-reference reports.
Release package: Printable project package, CSV reports, project JSON, revision evidence, and immutable release snapshots.

Current limitations

The 3D enclosure is visualization geometry derived from panel records; it does not produce STEP/Parasolid, machining data, thermal studies, or mechanical cable routing.
Thermal, creepage, clearance, SCCR, selective-coordination, and regional code-compliance studies are not automated.
Automatic placement and rating suggestions are starting points and do not replace manufacturer installation instructions or professional review.

Capability sources

Related electrical design workflows

Frequently asked questions

Can I design both the schematic and panel layout?

Yes. Devices carry schematic properties plus physical footprint, depth, mounting, and placement data. The checked 2D view and interactive 3D enclosure are generated from the same records.

Does it number wires and component tags?

Yes. The Engineering workspace can fill missing device reference tags and wire numbers while preserving existing manual identifiers.

Can I generate PLC and terminal documentation?

Yes. Recognized I/O devices can receive PLC addresses, wires can generate paired terminal records, and both PLC I/O and terminal plans are available as live CSV reports.

Is this a complete replacement for EPLAN or AutoCAD Electrical?

It covers browser-based schematic, report, review, 2D panel documentation, and 3D visualization workflows. Large catalogue ecosystems, native DWG or STEP editing, mechanical routing, and certified engineering studies still require specialist desktop or enterprise tools.

Open a control-panel sample or review the capability matrix.