communication tcp Crio

[maybebis]

Bonjour,

            J'arrive à communiquer correctement entre mon pc host (client) et le Chassis rio (serveur) en utilisant la communication TCP. 

Ma question est originale : Pourquoi ça fonctionne alors que la case "Protocol TCP/IP " dans les propriétés (VI Server) du Crio n'est pas coché ? Dans quelle cas vaut il mieux cocher cette case ?

Merci de m'éclairer.

[oscarfonseca · Accepted solution]

I assume you're referring to this checkbox?

The VI Server is a set of functions that allows you to dynamically control front panel objects, VIs, and the LabVIEW environment. With VI Server, you can also programmatically load and run VIs and LabVIEW either on the same machine or across a network. It can open a TCP/IP port to allow other applications to control it over this protocol but does not control the rest of the TCP/IP communications.

That checkbox enables VI server support for TCP/IP. If you allow remote applications to connect using TCP/IP, you also should specify which machine addresses can access the VI Server in the Machine Access section of this page. To use TCP/IP with other LabVIEW applications, place a checkmark in the TCP/IP checkbox and configure the Machine Access settings.

More information:

• What Is the VI Server? 
• Configuring the VI Server 
• VI Server Page (Options Dialog Box) 

Regards,