Mitubishi PLCcontroller application developed in Microsoft visual basic, now i have to develop in labview 8.5, how can i access those functions in labview/how to use those functions in labview?

[chikki]

hello,

There is a  interface application developed inMicrosoft VB for controlling the mitishubishi FX3U PLC controller through COM port. there is a need of developing same application  in labview8.5.i have  doubts reg.this

1.for this how to use those functions defined already in visual basic.?

2.is there any way to convert VB code  into labview 8.5?

3.how to plug already defined functions in VB like for example --- calling certain registers into labview, writing values to certain registers--etc

4. is there any way to do this labview?

i am new to labview, as well as for VB also.

Thanks in advance for help

[Raj_NI]

Connecting LabVIEW to PLCs:

https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z0000019UsjSAE&l=en-US