The BioSmart 4 controller network parameters are configured on the Network configuration tab on the settings panel of the BioSmart 4 object.

1. In the Controller IP field, enter the IP address of the BioSmart 4 controller.
   
   
2. In the Controller port field, enter the controller port number. The default number is 20002.

3. In the Mask and Gateway fields, enter the addresses of the network mask and gateway, respectively.

4. Click the Apply button to save the changes.

The BioSmart 4 controller network parameters are configured.