HART driver for Brooks MFC

[OttoBerge]

I am kind of new to labview. How would I investigate a checksum error? Thank you in advance.

[Albert.Geven]

simply open up the driver vi that checks the string coming from the machine.

Maybe the baudrate is not exactly right or electrical interference on the wires generates this.

[Regmars]

Hello everybody,

I'm using two Brooks SLA5850S mass flow controllers and I want to communicate with it by a PCI-8431/2 RS485 card.

There is only a negative Input/Output (pin 14 on the 15 pin connector) and a positive Input/Output (pin 15 on the 15 pin connector) on the MFC device.

Is somebody can help me to connect the both MFC with one connector of the PCI-8431/2 ?

I'm searching the wiring for the connection cable and to configurate the RS485 card (2 wire mode ?).

Thank you.

[mohamadbastam]

Hi,

Is there anyone who have these software and uploading for me : 

Brooks Smart control.

brooks Smart DDE.