To program and operate your WAGO PLC correctly, the PLC firmware, CODESYS 3.5 version, and WAGO Device Description must all be compatible. The firmware is the system software that enables the PLC to function, CODESYS is the programming tool, and the device description allows CODESYS to recognize and configure WAGO hardware properly.
Below is the latest compatibility table outlining the required versions for WAGO PLC firmware, CODESYS 3.5, and the WAGO Device Description.
| ‘WAGO PLC FW’ Version | ‘CODESYS 3.5’ Version | ‘WAGO Device Description’ Version |
|---|---|---|
| 28 | SP 19 Patch 7 | 2.0.6.x |
| 27 | SP 19 Patch 7 | 2.0.5.x |
| 26 | SP 19 Patch 2 | 2.0.4.x |
| 25 | SP 18 Patch 5 | 2.0.2.x |
| 24 | SP 18 Patch 2 | 2.0.1.x |
| 23 | SP 17 Patch 3 | 2.0.0.x |
The latest Codesys 3.5 version and PLC FW are available at the WAGO download center.
Here is the Codesys 3.5 Install Guide:
Install Codesys 3.5.pdf (570.0 KB)
Here is the FW Install via WAGO Upload Guide:
Installing Firmware_WAGOupload.pdf (836.6 KB)