https://github.com/industrial-edge/connector-for-melsec-getting-started
This tutorial shows how to use the Industrial Edge applications MELSEC Connector to establish a connection between an Industrial Edge Device (IED) and a 3rd party PLC that supports the MELSEC protcol
https://github.com/industrial-edge/connector-for-melsec-getting-started
connector-for-melsec databus industrial-edge
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This tutorial shows how to use the Industrial Edge applications MELSEC Connector to establish a connection between an Industrial Edge Device (IED) and a 3rd party PLC that supports the MELSEC protcol
- Host: GitHub
- URL: https://github.com/industrial-edge/connector-for-melsec-getting-started
- Owner: industrial-edge
- License: other
- Created: 2024-12-03T10:11:45.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2026-01-20T14:16:33.000Z (3 months ago)
- Last Synced: 2026-01-20T22:48:01.577Z (3 months ago)
- Topics: connector-for-melsec, databus, industrial-edge
- Homepage:
- Size: 4.08 MB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
- Code of conduct: CODE_OF_CONDUCT.md
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README
# MELSEC connector application example
- [MELSEC connector application example](#melsec-connector-application-example)
- [Description](#description)
- [Overview](#overview)
- [General task](#general-task)
- [Requirements](#requirements)
- [Prerequisites](#prerequisites)
- [Used components](#used-components)
- [PLC project](#plc-project)
- [Configuration](#configuration)
- [Usage](#usage)
- [Documentation](#documentation)
- [Contribution](#contribution)
- [Licence and Legal Information](#licence-and-legal-information)
## Description
### Overview
This tutorial shows how to use the Industrial Edge applications MELSEC Connector to establish a connection between an Industrial Edge Device (IED) and a 3rd party PLC that supports **MELSEC**. These PLC variants are supported:
* Mitsubishi FX5U
* Mitsubishi L02
* Mitsubishi Q00U
* Mitsubishi FX3U
* Mitsubishi IQR
The MELSEC Connector is an application that runs on the individual IED. Connections can be configured using the Common Configurator for industrial Edge. The connector transfers the value series of selected data points from a PLC to the Databus. From there the data can be used within other Edge apps, e.g. the Flow Creator.
### General Task
Here we configure a connection to a Mitsubishi IQR PLC using the Connector for MELSEC. The data is published on the Databus. By using the application Flow Creator, we fetch the metadata of the MELSEC Connector, write some data on the configured tags and the read out the new data.
## Requirements
### Prerequisites
- Access to an industrial Edge Managment (IEM) with onboarded Industrial Edge Device (IED)
- IEM: Installed system configurator for Databus
- IED: Installed system app Databus
- IED: Installed app Connector for Melsec
- IED: Installed app Common Configurator
- IED: Installed app Registry Service
- IED: Installed app Common Import Converter
- IED: Installed app IIH Semantics
- IED: Installed app Flow Creator
- IED: Installed app IIH Essentials (optional)
- IED is connected to the Mitsubishi FX5U PLC via Ethernet
- GX Works2 project loaded on PLC
- Google Chrome (Version ≥ 72)
### Used components
- Industrial Edge Management (IEMV) V2.4.0-11
- Industrial Edge Device (OS) V2.3.0-13
- Databus V3.0.1
- Common Configurator V2.0.1
- Registry Service V1.11.0-2
- Connector for MELSEC V1.0.0-0
- Flow Creator V1.17.1-1
- IIH Essentials V2.0.1
- PLC: Mitsubishi IQR
- GX Works2
### PLC project
The used PLC project *Melsectest.gx3* can be found in the [src folder](/src/).
## Configuration
You can find further information about the following steps in the [Configuration](/docs/Installation.md) documentation:
- [Overview](/docs/Installation.md#overview)
- [Install MELSEC Connector](/docs/Installation.md#install-melsec-connector)
- [Configure Databus](/docs/Installation.md#configure-databus)
- [Configure MELSEC via Common Configurator](/docs/Installation.md#configure-melsec-via-common-configurator)
## Usage
As soon as the MELSEC Connector is configured, data can be transfered.
You can find further information about how to handle the data via the Flow Creator in the [Usage](/docs/Usage.md) documentation:
* [Read metadata](/docs/Usage.md#read-metadata)
* [Write data](/docs/Usage.md#write-data)
* [Read data](/docs/Usage.md#read-data)
* [Use IIH essentials](/docs/Usage.md#use-IIH-essentials)
## Documentation
You can find further documentation and help in the following links
- [Industrial Edge Hub](https://iehub.eu1.edge.siemens.cloud/#/documentation)
- [Industrial Edge Forum](https://www.siemens.com/industrial-edge-forum)
- [Industrial Edge landing page](https://new.siemens.com/global/en/products/automation/topic-areas/industrial-edge/simatic-edge.html)
- [Industrial Edge GitHub page](https://github.com/industrial-edge)
## Contribution
Thank you for your interest in contributing. Anybody is free to report bugs, unclear documentation, and other problems regarding this repository in the Issues section.
Additionally everybody is free to propose any changes to this repository using Pull Requests.
If you haven't previously signed the [Siemens Contributor License Agreement](https://cla-assistant.io/industrial-edge/) (CLA), the system will automatically prompt you to do so when you submit your Pull Request. This can be conveniently done through the CLA Assistant's online platform. Once the CLA is signed, your Pull Request will automatically be cleared and made ready for merging if all other test stages succeed.
## License and Legal Information
Please read the [Legal information](LICENSE.txt).