Hello everyone.

I am working in a projet and i think that the work memory is insufficient as you can see in the picture attached. I am get an error when i try downloading the program into the S71200 plc. 

I have used a 4Mo memory card as external load memory for the CPU.

I am using TIA PORTAL V14.

How doing for solving this problem please?

Thanks.

hi,

reduce data or use PLC with more memory.

regards

Christoph

• Make sure all STRING types are bounded in size.
  (assuming STRINGS are processed)
  
  
• The CPU1212 has 76800bytes (75kB) of work memory.

Thanks for your replies.

So, adding a memory card (used as program card) don't influence the capacity of the work memory of the plc?

hi,

memory cards only loadmemory, no work memory.

regards

christoph

ChristophD

hi,

memory cards only loadmemory, no work memory.

regards

christoph

 Thanks.