# Writing tags to Allen Bradley Micrologix 1400

**URL:** <https://discourse.nodered.org/t/writing-tags-to-allen-bradley-micrologix-1400/43777>\
**Category:** General\
**Created:** [6 April 2021 18:07 UTC](https://discourse.nodered.org/t/writing-tags-to-allen-bradley-micrologix-1400/43777 "2021-04-06T18:07:39Z")\
**Posts on this page:** 5\
**Page:** 1

<div class="post-metadata">

**Author:** ![dparib](https://avatars.discourse-cdn.com/v4/letter/d/9de0a6/32.png) [@dparib](https://discourse.nodered.org/u/dparib)\
**Post date:** [6 April 2021 18:07 UTC](https://discourse.nodered.org/t/writing-tags-to-allen-bradley-micrologix-1400/43777/1 "2021-04-06T18:07:39Z")

</div>

Hello Guys, I'm a beginner in the subject and I'm trying to write a simple variable in rockwell 1400.  
Unsuccessful for now, I'm a ladder programmer and I'm starting on node red now.

could someone give me some reference for this beginning?

I am using the node-red-contrib-pccc

Att,  
Daniel

---

<div class="post-metadata">

**Author:** ![dparib](https://avatars.discourse-cdn.com/v4/letter/d/9de0a6/32.png) [@dparib](https://discourse.nodered.org/u/dparib)\
**Post date:** [6 April 2021 18:46 UTC](https://discourse.nodered.org/t/writing-tags-to-allen-bradley-micrologix-1400/43777/2 "2021-04-06T18:46:25Z")

</div>

Excuse me sirs,

I solved it only with connecting the lines, like the figure below.

 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/8/2/8239a7c05e219c30e9b5fc26915fea853118054c.png)

tks,  
Daniel

---

<div class="post-metadata">

**Author:** ![swapnilturtle](https://avatars.discourse-cdn.com/v4/letter/s/cab0a1/32.png) [@swapnilturtle](https://discourse.nodered.org/u/swapnilturtle)\
**Post date:** [2 June 2021 10:49 UTC](https://discourse.nodered.org/t/writing-tags-to-allen-bradley-micrologix-1400/43777/3 "2021-06-02T10:49:20Z")

</div>

Hi Daniles !

I am also trying to build the SCADA using Nodered for ML1400. Can u share me PCCC node configuration u made to read from PLC on Ethernet?

I

---

<div class="post-metadata">

**Author:** ![swapnilturtle](https://avatars.discourse-cdn.com/v4/letter/s/cab0a1/32.png) [@swapnilturtle](https://discourse.nodered.org/u/swapnilturtle)\
**Post date:** [4 June 2021 09:42 UTC](https://discourse.nodered.org/t/writing-tags-to-allen-bradley-micrologix-1400/43777/4 "2021-06-04T09:42:06Z")

</div>

Hi Daniel,

can u please share the node configuration u used to make ML1400 to talk to Node-red

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [3 August 2021 09:42 UTC](https://discourse.nodered.org/t/writing-tags-to-allen-bradley-micrologix-1400/43777/5 "2021-08-03T09:42:35Z")

</div>

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.