---
title: Deprecated Drivers
slug: litmusedge/deprecated-drivers
docTags:
createdAt: 2025-10-30T14:06:29.452Z
---
Refer to the table for drivers that have been deprecated or will be deprecated in a future release. Review the **Recommended Replacement Driver** column for drivers that should be used instead.
:::hint{type="info"}
**Note:** Drivers listed as planned for deprecation will be replaced with their advanced driver equivalents in a future release. During upgrade, devices using a deprecated driver are automatically migrated to the corresponding replacement.
:::
| **Driver** | **Recommended Replacement Driver** | **Removed in Version** |
| ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------- | ---------------------- |
| AB CompactLogix Ethernet Advanced
AB CompactLogix Ethernet FreeTag | [AB Logix Ethernet](docId\:S4gfpbAqF1JgQZhjI75Mr) | Fall 2027 LTS release |
| Mitsubishi QJ71E71 | [Mitsubishi Q/L Ethernet](docId\:af6ut40eqJqt35y6ENWNr) | Fall 2027 LTS release |
| OPC UA Client
OPC UA Client Poll | [OPC UA Client Advanced](docId\:dymfNqY-4gQlrykF0ckey) | Fall 2027 LTS release |
| OSI Agent | [OSI Agent Advanced](docId\:OMRJGN5DsdK6jd-afwi4f) | Fall 2027 LTS release |
| AB PLC5 Ethernet (Gen1) | [AB DF1 Ethernet](docId\:OL4YyBm2b4FUOaKjurv-f) | 4.0.0 |
| AB DF1 (Gen1)
AB PLC5 (Gen1) | [AB DF1 Serial](docId\:KBP-YZov2HASK1D00QgkB) | 4.0.0 |
| Heidenhain 530 Ethernet (Gen1) | [Heidenhain 530 Advanced Ethernet (Gen1.3)](docId\:qWCn5_fphMQwOaHScfWsr) | 4.0.0 |
| HPE CAN Raw (Gen1) | This driver has been removed. | 4.0.0 |
| HPE GPIO (Gen1) | This driver has been removed. | 4.0.0 |
| Mitsubishi A2N Serial (Gen1)
Mitsubishi A2SH Serial (Gen1)
Mitsubishi A2USH Serial (Gen1) | [Mitsubishi A Series Serial](docId\:DQ21lbifbL9od5eJOQHz_) | 4.0.0 |
| Mitsubishi FX5U-Ethernet ASCII (Gen1)
Mitsubishi FX5U-Ethernet-Binary (Gen1)
Mitsubishi R04-Ethernet-Binary (Gen1)
Mitsubishi SLMP (Gen1) | [Mitsubishi iQ-F Ethernet](docId:_GHG6qYmfFWysULlYFlPn) | 4.0.0 |
| Modbus ASCII (Gen1) | [Modbus ASCII](docId\:BIanQT2soetr7O5k0J63o) | 4.0.0 |
| Modus RTU (Gen1)
Modus RTU-Offset (Gen1) | [Modbus RTU](docId\:ojdJP8ZAYnmI60fHonu3C) | 4.0.0 |
| Modbus TCP (Gen1)
Modbus TCP-Offset (Gen1) | [Modbus TCP](docId\:FDMInjdcKRJHG8uz0m9GF) | 4.0.0 |
| Modbus UDP (Gen1) | [Modbus UDP](docId\:PqYWpntG53tblktNYnUlw) | 4.0.0 |
| Omron Fins Ethernet (Gen1) | [Omron Fins Ethernet](docId\:s_y_9LbR8YAuN0Wdy1bE-) | 4.0.0 |
| OPC UA Client (Gen1)
OPC UA Client Subscribe (Gen1) | [OPC UA Client Advanced](docId\:dymfNqY-4gQlrykF0ckey) | 4.0.0 |
| Siemens S7-Advanced (Gen1) | One of the following:
* [Siemens S7](docId\:PfzDU23oS0CATqgBKryAy)
* [Siemens S7CommPlus](docId\:eH4he_pfYnJj68-c2HWz8) | 4.0.0 |
| Siemens S7-400 (Gen1) | [Siemens S7](docId\:PfzDU23oS0CATqgBKryAy) | 3.11.0 |
| AB CompactLogix (Gen1) | [AB CompactLogix Ethernet Advanced](docId\:zFLc1LJmVqFSgcksUQSQP) | 3.5.2 |
| AB ControlLogix (Gen1) | [AB CompactLogix Ethernet Advanced](docId\:zFLc1LJmVqFSgcksUQSQP) | 3.5.2 |
| AB MicroLogix (Gen1) | [AB EthernetIP Ethernet](docId:7s6wCSsimWQe1c1YN9Wa0) | 3.5.2 |
| OPC UA Client (Gen1) | [OPC UA Client Advanced](docId\:dymfNqY-4gQlrykF0ckey) | 3.5.2 |
| OPC UA Client Subscribe (Gen1) | [OPC UA Client Advanced](docId\:dymfNqY-4gQlrykF0ckey) | 3.5.2 |
| Siemens S7-1200 (Gen1) | One of the following:
* [Siemens S7](docId\:PfzDU23oS0CATqgBKryAy)
* [Siemens S7CommPlus](docId\:eH4he_pfYnJj68-c2HWz8) | 3.5.2 |
| Siemens S7-1500 (Gen1) | One of the following:
* [Siemens S7](docId\:PfzDU23oS0CATqgBKryAy)
* [Siemens S7CommPlus](docId\:eH4he_pfYnJj68-c2HWz8) | 3.5.2 |
| Siemens S7-300 (Gen1) | [Siemens S7](docId\:PfzDU23oS0CATqgBKryAy) | 3.5.2 |
| Mitsubishi QJ71E71 (Gen1) | [Mitsubishi Q/L Ethernet](docId\:af6ut40eqJqt35y6ENWNr) | 3.3.2 |