Function Cicode calling not working

Try making it simpler: put the cicode as the action on a button click or something rather than as a "Cicode" graphic object (Which will continually call the same code). 
It's hard to make out what your code is doing, but from the looks of things you're trying to set a bunch of variables based on other conditions... why are you doing this from a graphic? I'd consider rethinking the approach

On the question on why we are doing this from the graphic?. we are reading this data via OPC on the SCADA and it reads perfectly. we will like to use this data on other PLCs for other controls.  

On the question on why we are doing this from the graphic?. we are reading this data via OPC on the SCADA and it reads perfectly. we will like to use this data on other PLCs for other controls.  

What is the originating system for the tags you're reading? If it's not another computer, then always prefer to use direct comms between PLCs/controllers/devices down at level 1 and use the SCADA system as a mailbox only as a last resort.