> For the complete documentation index, see [llms.txt](https://wecon.gitbook.io/pistudio-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wecon.gitbook.io/pistudio-manual/11.-plc-protocols/allen-bradley-treetag-ethernet-ip-compactlogix.md).

# 11.1Allen-Bradley FreeTag Ethernet/IP (CompactLogix)

Allen-Brandly CompactLogix

**HMI settings**

| **Items**  | **Settings**                                      | **Note** |
| ---------- | ------------------------------------------------- | -------- |
| Protocol   | Allen-Brandley FreeTag Ethernet/IP (CompactLogix) |          |
| Connection | Ethernet                                          |          |
| Port No.   | 44818                                             |          |

**PLC Setting**

1\) Create new tags

![](/files/-LvOCpuETbNV5PmFSMwe)

2\) Export Tag data to CSV file. (\[Tools] » \[Export] » \[Tags and Logic Comments])

![](/files/-LvOCpuFCHqUNeBTG4QN)

3\) Import labels, please open \[Communication] window and click \[Import label];

4\) Select csv file, all tags will be displayed as belows;

![](/files/-LvOCpuG1qyuY2cCGdMt)

✎**Note:**

The separator character in CSV file needs to be a comma \[,] otherwise the file would be invalid.

![](/files/-LvOCpuH78uV5O9VptrO)

The directory of changing system settings: \[Control Panel] -> \[Date, Time, Language, and Regional Options] -> \[Change the format of numbers, dates, and times]-> \[Customize]-> \[List separator]. Please select \[,] and export CSV file after setting.

**Communication settings in HMI**

1\) Enable HMI Ethernet in \[Project Settings];

![](/files/-LvOCpuI275vKXIWoS6M)

2\) Set PLC IP in \[Device IP] settings;

![](/files/-LvOCpuJAB_KDlQFbNaF)

**Cable wiring**

![](/files/-LvOCpuKaF-EWDP3UWtB)