Activate configuration
![Activate configuration 1:](Images/png/8730255883__Web.png)
- 1. Select drive [Ch A (AM8021-0BH0-0000)]
- 2. Left-click: "Activate Configuration" in the Visual Studio ribbon
A new "Activate Configuration" dialog box opens.
![Activate configuration 2:](Images/png/8730250763__Web.png)
- 3. Confirm with OK
Your configuration is now activated.
A new dialog box "TcXaeShell" opens.
![Activate configuration 3:](Images/png/8730258443__Web.png)
- 4. Confirm with OK
TwinCAT is now in "Run mode".