> For the complete documentation index, see [llms.txt](https://inacks.gitbook.io/is4310-485m2-wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://inacks.gitbook.io/is4310-485m2-wiki/welcome-to-the-is4310-485m2-wiki.md).

# Welcome to the IS4310-485M2 Wiki

## IS4310-485M2 is a Modbus RS485 module featuring the IS4310 Modbus stack chip

<div><figure><img src="/files/LwFsqIWitSuxNlCN3jFk" alt=""><figcaption><p>IS4310-485M2 Top View</p></figcaption></figure> <figure><img src="/files/AZdyEftQYqjoulE5IF2N" alt=""><figcaption><p>IS4310-485M2 Bottom View</p></figcaption></figure></div>

This is the online version of the IS4310-485M2 User Manual. For full detailed information, please download the User Manual:

{% file src="/files/dGLY4fJjQuc4SfKwjNDu" %}
IS4310-485M2 User Manual
{% endfile %}

## Buy now

Visit our product page to place your order:\
<https://www.inacks.com/is4310-485m2>

## Presentation

The IS4310-485M2 is a ready-to-operate module integrating the Modbus RTU Slave chip IS4310 with an RS485 Transceiver. This solution reduces to the minimum expression the design effort of integrating a Modbus RTU Slave with RS485 electrical interface.

The module is daisy-chained: it integrates two RJ45 connectors with the standard Modbus pinout. Also, it has the power pin routed. With this feature you can design a self-powered Modbus Slave.

The module can be directly soldered to your PCB with its castellated holes, or you can solder a pin header and use it as a module.

<figure><img src="/files/FTwsUHTPofZ4RHKVY8Iz" alt=""><figcaption><p>Module Characteristics</p></figcaption></figure>