I am using 1200 siemens and a weintek HMI, I am reading values through Modbus for a soft starter and the HMI and PLC are communicating through ethernet , using driver s7 commplus.
I have imported the tags from the siemens program.
I am able to write the values of the PT but it does so in ms I need them to be S.
How can I do a arithmetic operation when I imported the tag ?
Also I need to limit them , lets say 6s minimum accepted value and 20 s maximum value accepted.