I am sure this is a simple one, however for the life of me I cant work it out. I am trying to set the Set point of an PI controller (SP in the parmater table) via a Analogue flag that is set via a HMI. The value is -500 to 2500 (ie -50.0 °C to 250.0 °C). 

When in simulation mode the value is imported correctly. The use of a analogue amplifier will muck up the value

Assistance with getting this vaule into the SP of the table would greatly be appreciated.

It is a Kinco HMI. It can Also be written directly into a VM.

OMG. You know how you get hung up trying to do something one way. Soooooo simple. there goes 3 hours of my life.

Once again thanks for your assistance.

Problem Solved. Can a single VM value be written to several PI Controllers within a program or does each PI Controler block have a unique Vm address for the SP. 

Or is there a way to copy the VM value from one address to another address?

Is this done via an instruction block or via a setting table?