libnodave

[TomasAa]

Hi everybody,

Anyone have a wrapper for libnodave -> labview?

Or know about any other good comunication methods that doesnt involve OPC?

Cheers,

Tomas

[AdnanZ]

Well, you could use the Call Library Function node to call the DLL.

[effgee]

Hi Tomas 

I bought an IBH netlink adaptor. It comes with a .NET dll and examples for most common languages. Their support was excellent; when I contacted them they replied with a labview example within hours. 

My application isn't in production yet, so I can't tell you how relieable it is, but in testing so far it hasn't failed once. 

I have played around with trying to program libnodave the same way (since I didn't realise the netlink came with its own dll, I originally thought I would use libnodave) but haven't got the spare time to wade through the libnodave examples to work out the calls. 

cheers, 

Michael 

[Gabriel_Oliveira]

Hello,

See here https://forums.ni.com/t5/Example-Code/S7-PLC-TCP-IP-Protocol-Reference-Example/ta-p/3492191#%2F%3Fpa...

All the best