# Siemens 1200 plc to node red (TCP)

**URL:** https://discourse.nodered.org/t/siemens-1200-plc-to-node-red-tcp/71949
**Category:** Industrial
**Created:** [9 December 2022 23:08 UTC](https://discourse.nodered.org/t/siemens-1200-plc-to-node-red-tcp/71949 "2022-12-09T23:08:49Z")
**Posts on this page:** 1
**Showing post:** 5

<div class="post-metadata">

### Author: ![htsimp](https://avatars.discourse-cdn.com/v4/letter/h/b487fb/32.png) [@htsimp](https://discourse.nodered.org/u/htsimp)
#### Post date: [12 December 2022 01:34 UTC](https://discourse.nodered.org/t/siemens-1200-plc-to-node-red-tcp/71949/5 "2022-12-12T01:34:34Z")

</div>

I should have been clearer. DB = Data Base not an S7 data block. Preformed telegrams to the data base interface.

---

_[View the full topic](https://discourse.nodered.org/t/siemens-1200-plc-to-node-red-tcp/71949)._