Control panel design outsourcing & PLC documentation.

Industrial control panel design, PLC I/O schedules, schematic diagrams, and control-system documentation for manufacturing OEMs, process industries, and machinery builders. EPLAN & AutoCAD Electrical specialists.

EPLAN AutoCAD Electrical UL 508A Rockwell / Siemens IEC 61439

§01 — Overview

Control panel documentation is where commissioning engineers find errors.

Missing terminal numbers. Wrong wire colors. Schematic inconsistencies between the panel drawing and the PLC I/O list. Control panel drafting errors are uncommon to catch in-office but painful to find on the floor during commissioning.

We produce control panel documentation as a dedicated specialty: schematic diagrams, panel layout drawings, terminal schedules, wire-list documentation, and PLC I/O schedules aligned across all four. Every document reconciled before issue.

EPLAN and AutoCAD Electrical native
UL 508A-compliant panel documentation for US markets
IEC 61439 compliance for international markets
Rockwell, Siemens, Schneider PLC platforms
Reconciled schematic / layout / I/O / wire-list
First panel free for new OEM clients

§02 — Deliverables

Control panel documentation types

Schematic Diagrams

Ladder and schematic logic diagrams for power, control, PLC I/O, and communication circuits per EPLAN or AutoCAD Electrical.

Panel Layout Drawings

Panel enclosure layouts with component placement, DIN rail detail, wire duct routing, and heat-dissipation verification.

Terminal & Wire Schedules

Terminal schedules, wire lists, cable schedules, and interconnect diagrams reconciled to schematic and layout.

PLC I/O Schedules

Input/output schedules with tag names, device references, card addresses, and cross-reference to schematic sheets.

Control Narrative

Process control narrative documents describing sequence of operation, interlocks, alarms, and operator interface behavior.

BOM & Certification Docs

Bill of materials with part numbers, supplier references, component certifications, and UL 508A compliance documentation.

First
Panel
Free

Send us one control panel design.

First complete panel documentation set free — schematic, layout, terminal schedule, PLC I/O. If it doesn't reconcile cleanly against your internal standards, no invoice.

We can afford this because reconciled panel sets are our standard production output. One panel costs us less than a sales call.

Claim Free Panel

§03 — FAQ

Control panel design questions

What software do you use for control panel design?

EPLAN and AutoCAD Electrical are our primary platforms. We also work in Solidworks Electrical for machinery OEM applications and can adapt to client-specific CAD environments.

Do you handle PLC / HMI documentation?

Yes. PLC I/O schedules, wiring diagrams, HMI screen documentation, and control narrative documents for Rockwell (Allen-Bradley), Siemens (S7/TIA), and Schneider (Modicon/EcoStruxure) platforms.

Can you work to UL 508A for US panel building?

Yes. UL 508A-compliant panel design with appropriate markings, clearances, and component certifications documented. Reconciled with the panel builder's UL listing.

Do you handle machinery-OEM (CE marking) compliance?

Yes. EN 60204-1 machinery electrical documentation with CE-marking support, including technical file preparation per Machinery Directive requirements.

Reconciled panel documentation without the in-house overhead.

First panel free. EPLAN or AutoCAD Electrical. Inside your template library.

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