> For the complete documentation index, see [llms.txt](https://enless.gitbook.io/centre-aide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://enless.gitbook.io/centre-aide/guides-installation/documentation-en/products/rx-modbus/installation.md).

# Installation

<table data-card-size="large" data-view="cards"><thead><tr><th></th><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><h4><i class="fa-power-off">:power-off:</i></h4></td><td><h4><strong>Power supply</strong></h4></td><td>The MODBUS RX is powered via a 7.5 to 24 VDC source (typical 12V 1A) or by using the optional POWER 1000-002 power supply unit.</td><td><a href="/pages/6059c2b0827607e8548df274796eafb1daf10787">Learn more</a></td><td><a href="/pages/a72841cd2e9a6967cad516da6f1177c6a12f4558">/pages/a72841cd2e9a6967cad516da6f1177c6a12f4558</a></td></tr><tr><td><h4><i class="fa-screwdriver-wrench">:screwdriver-wrench:</i></h4></td><td><h4><strong>Mounting</strong></h4></td><td>The MODBUS RX is mounted on the wall via two external anchor points (top and bottom) or on a 35 mm DIN rail using the pair of optional DIN RAIL 1000-005 clips.</td><td><a href="/pages/438842466ad3c2a13b9b412eb0e0916fa9179562">Learn more</a></td><td><a href="/pages/a764c240cf4c572e81cbaee67387b158163a3f15">/pages/a764c240cf4c572e81cbaee67387b158163a3f15</a></td></tr><tr><td><h4><i class="fa-arrow-right-arrow-left">:arrow-right-arrow-left:</i></h4></td><td><h4><strong>Modbus connectivity</strong></h4></td><td>The MODBUS RX offers flexible connectivity via an RJ45 port (Modbus TCP/IP) or a pre-wired multi-core cable for RS485 and RS232 serial links.</td><td><a href="/pages/df56524b80abea9405d5e899ed75ceb3077dcabc">Learn more</a></td><td><a href="/pages/55fd9839d86d39855ea6fc4abe78084c00121a7b">/pages/55fd9839d86d39855ea6fc4abe78084c00121a7b</a></td></tr><tr><td><h4><i class="fa-reflect-both">:reflect-both:</i></h4></td><td><h4><strong>Antenna</strong></h4></td><td>Connect the long-range antenna (Ref: ANT REN SMA LR 868 1000-008) to the receiver's SMA connector for optimal radio performance.</td><td><a href="/pages/b0dc2d5ab80b9e8631565b1aa101c9bea899e8e8">Learn more</a></td><td><a href="/pages/2fb991b4c14c94af429491c2baff6613cae258f1">/pages/2fb991b4c14c94af429491c2baff6613cae258f1</a></td></tr></tbody></table>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://enless.gitbook.io/centre-aide/guides-installation/documentation-en/products/rx-modbus/installation.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.