If you want to run an SC Net (Show Control network), you first of all need to define a device port and then add the corresponding modules.
Click category 
Devices in the Media Pool. Unless an SC Net Port has already been configured, you need to do so now.
Right-click some free space and select Add port 
Stumpfl SC Net.
In the dialog box under Serial Port, click on the arrow 
and select a computer port for the corresponding device port, e.g. Com 1. Connected and activated devices are immediately searched for and displayed.
Finish configuring the device port by clicking on OK.
Click category Devices in the Media Pool . Unless an SC Net Port has already been configured, you need to do so now. See Adding an SC Net port.
Right-click the corresponding device port Stumpfl SC Net and select Add SC Net module ... and a dialog box will be displayed.
Click on and select the corresponding module. If you want to use an Event Control unit, choose the corresponding SC Master unit, e.g. Lite, 2M or 4M.
Under SC Net Address an address is set automatically. Only change the address if the preset address is unsuitable for your device set.
Under Device functions / Number of devices select the corresponding resources. If you know that you only require a certain number of functions from among the total of available functions, you can enter a lower number. This may be useful for the DMX , for example.
Click on OK. Following this, a device folder is displayed carrying the module name. If you click on the plus sign in front of this folder, the functions are displayed. If necessary add further modules likewise.
See also