Saving the signed TwinCAT user certificate

Recommended directory for saving the certificate: C:\TwinCAT\3.1\CustomConfig\Certificates

Saving the signed TwinCAT user certificate 1:

System requirements

- Min. TwinCAT 3.1 Build 4024
- Min. Windows 10 or TwinCAT/BSD (on the target system)

Saving the signed TwinCAT user certificate 2:

The TwinCAT 3 user certificate is not required for using the TwinCAT 3 TMX files

The TwinCAT 3 user certificate is used exclusively for the one-time signing of the TMX files and is not required for the use of the TMX files signed with it.

Saving the signed TwinCAT user certificate 3:

On which computers is the TwinCAT 3 user certificate TC0008 required?

The TwinCAT 3 user certificate should be located exclusively on the engineering computer on which the TMX files are signed - i.e. NOT on each target system.