Are there some driver to modbus RTU communication ???

[mauri]

I´m need some driver to communicate with my PLC. The drive must be master modbus rtu.

[Ollie]

Lookout comes with a WIDE variety of Drivers included in the package. Modbus is one of these drivers.

[mauri]

Thanks,

but I want to use the Labview like HMI and whem I will create some .exe ? I need to instal the lookout in each machine whose I will install this .exe?

[Ollie]

There is a CD labeled Industrial Automation OPC Servers, which has the Lookout Protocol Drivers on it. This CD is used with Labview DSC, I would install this software, it has the Modbus Drivers on it as well.

[jamg]

How do I communicate in LabVIEW with a protocol Modbus RTU?
Do examples exist?

[jamg]

How do I communicate in LabVIEW with a protocol Modbus RTU?
Do examples exist?

[Olivier-JOURDAN]

To communicate in LabVIEW with a ModBus Protocol you can find a driver at this URL :
http://www.saphir.fr/SAPHIRnet/Admin/home.htm
A demo version is downloadable and example code are provided with the driver. (The Driver install a new set of function in your LabVIEW palette and allow you to develop easily your own application).

I hope this help you...