Issue:
How to enable the security on the Ethernet in Unity Pro.

Product line:
Unity Pro

Environment:
Unity Pro with the M580 or the Ethernet modules associated with it.

Cause:
By default, when adding Ethernet to the configuration, the default setting for the firmware update and Web access is disabled and needs to be enabled to clear the error.

Resolution:
Follow below steps to resolve this error.

1. Add Ethernet module to configuration
2. Add function for the module ETH TCP/IP
3. Add the network link
4. Open network up under project browser, you will see that Firmware upgrade & FDR, and Web access (FTP) and both disabled as default.
5. If you build it will fail with "Security has been enabled in this module".
6. Go back to the Ethernet link and "Enable" Firmware upgrade & FDR, also "Enable" Web access (FTP).
7. Validate and Build project, this will clear the error.

Released for: Schneider Electric Egypt and North East Africa