Static set point Watlow F4

Can someone please provide a simple VI as a starting point to perform static set point control using the Watlow F4? Thank you.

(1) go here: http://www.ni.com/example/29756/en/

(2) download NI MODBUS 1.2.1 and follow the installation instructions carefully

(3) make sure that the MB initialize Vi with the following parameters is first called in your main VI:

mode-RTU

(Default) 19200 baud

parity - no

flow control - no

Timeout-10000

(4) then, you should be able to use the Mo series Master Query VI to read and write data. Use 'read the logs' and ' write a registry.

Tags: NI Hardware

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