I´ve looked at forum and i´ve also looked at labview tools-instrumentation find instruments drivers, and there´s a bunch for gpib but i need them for RS232
I'm not sure which drivers you are referring to. The ones in IDNET, and the ones that show up when running the instrument driver search tool in LabVIEW are VISA-based. This means they can be used with a GPIB, serial, or TCP/IP connection.