---
title: Electrical Wiring Design Software | E3.Functional Design
description: E3.Functional Design is an electrical software to create block diagrams in the early planning of your wire harness systems.
---

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# *`Create Block Diagrams in the Early Planning of Your Wire Harness Systems`*

##### E3.functionaldesign is an add-on to E3.cable and used to do the first sketches of the wiring. All information carries over to later stages of the design process, so no time is wasted.

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**Functional Design Diagrams:** E3.functionaldesign supports** Functional Schematics**, **Functional Block Design**, and **Wiring Diagrams **

![shadow-normal-2](https://www.e3seriescenters.com/hs-fs/file-730413921-png/m8_images/shadow-normal-2.png)

### `Integrated Functional Design`

Instead of working the functional system in isolation, with E3.functionaldesign everything you do at this stage will pass through to later stages in the design process and integrate with the harness design.

### `Assist initial calculations`

The functional schematic contains functional units and provides a quick overview of a product’s behavior for internal and external communication purposes.

### `From Functional Units to Physical Components`

As the overall design progresses, functional units are converted into physical components. These components contain all pin-out details and signal logic information defined previously, enabling the physical wiring.

### **SUPPORTED INDUSTRIES**

##### `All transportation industries`

### ***RELATED PRODUCTS***

##### [`E3.cable`](https://www.e3seriescenters.com/electrical-wiring-design-software/electrical-harness-design-software/e3-cable?hsLang=en)

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**Tel:** +55 51 3135 8141   
+55 51 99282 0926

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Idea and implementation by Erik Johannes Jung

**

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