# Welcome to the IS4310-485M2 Wiki

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

<div><figure><img src="https://260302474-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FuAnZEHpZepEhJJZUAwOG%2Fuploads%2FQOPV0RcQkdSzaZZjxqLM%2FIS4310-485M2%20(1).jpg?alt=media&#x26;token=f3a97b5e-04b0-4eea-a9c6-f3df4f499bd1" alt=""><figcaption><p>IS4310-485M2 Top View</p></figcaption></figure> <figure><img src="https://260302474-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FuAnZEHpZepEhJJZUAwOG%2Fuploads%2Fc5usJV6sFrXouyDcNl3L%2FIS4310-485M2%20(4).jpg?alt=media&#x26;token=09bbfb43-50cd-401d-ae12-fa599f70f52f" 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="<https://260302474-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FuAnZEHpZepEhJJZUAwOG%2Fuploads%2FtlJwX2VpXRxCv58wEnfG%2F(ISDOC126B)%20User%20Manual%20IS4310-485M2.pdf?alt=media&token=5ff8b6c5-8b9f-45a6-9e4e-78a015f4149c>" %}
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="https://260302474-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FuAnZEHpZepEhJJZUAwOG%2Fuploads%2FSyPeVIJXc49jKNDJ3xLs%2Fimage.png?alt=media&#x26;token=73cb40fc-42f9-459f-86dd-24fb409889f4" alt=""><figcaption><p>Module Characteristics</p></figcaption></figure>