[Albert]

Dear Keisuke,

To better clarify, these are the options needed:

• Socket Messaging:R636
  
• PC Interface:R641
  
• You also need to be able to run Karel programs (PC program files). I've never seen a Fanuc robot not supporting PC files but I heard that in some countries this option is not available with the default setup. I think this is the name of the option that is required: KAREL Run-Time Env: J539
  

Let us know if you need to clarify anything else.

Albert