I have a trouble when do IPAD tag connection with controllogix system. When I created a local variable in the program, I found it’s impossible to connect with IPAD. But when I created a global variable, it’s easy to connect with the IPAD.
I have read the manual and the named synax in IPAD is exactly like the manual writes.
I give you my example below:
local variable name:Test
local variable position: Program Tags
Location in program:MainRoutine(MainRoutine is the main progam of MainProgram)
I have named the tag in IPAD like below:
None of above can work.
You know, it’s unpractical to define all the tags needed to be connected as global variable, I am so confused about this and really don’t know what happed. Could you please do me a favor to point what’s wrong with my procesue or what step I have missed?