# Issue in MODBUS RTU network

**URL:** <https://discourse.nodered.org/t/issue-in-modbus-rtu-network/69011>\
**Category:** General\
**Tags:** modbus\
**Created:** [14 October 2022 06:14 UTC](https://discourse.nodered.org/t/issue-in-modbus-rtu-network/69011 "2022-10-14T06:14:33Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![Colin](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/colin/32/17040_2.png) [@Colin](https://discourse.nodered.org/u/Colin)\
**Post date:** [14 October 2022 14:08 UTC](https://discourse.nodered.org/t/issue-in-modbus-rtu-network/69011/2 "2022-10-14T14:08:09Z")

</div>

Firstly, when posting flows please insert it inline, but only export as many nodes as are required to exhibit the issue. When pasting flows, in order to make it, readable and usable it is necessary to surround your code with three backticks (also known as a left quote or backquote `````)

````auto
``` 
   code goes here 
```

````

You can edit and correct your post by clicking the pencil ✏ icon.

See this post for more details - [How to share code or flow json](https://discourse.nodered.org/t/how-to-share-code-or-flow-json/506)

Have you attached a debug node to the inject and to the reply from the last one in the chain in order to see how long the whole sequence takes? Have you allowed for the time the devices take to respond?

---

_[View the full topic](https://discourse.nodered.org/t/issue-in-modbus-rtu-network/69011)._