bender Posted December 7, 2011 Report Share Posted December 7, 2011 Hello all I manage a recipe as a 30 MI vector (temporary buffered on PLCs main memory), and need to back it up on SD card. I must be able to: 1. Write what is stored in the PLC buffer to SD using an index. 2. Restore an indexed 30 MIs block from SD card to the buffer in PLC main memory. Some time ago, I worked the same way but with Data Tables. The problem is I need a lot of memory to store a lot of recipes, so want to use SD. Perhaps if I can use some function like "DataTables Write Row" or "...Read Row", but directly on the SD. I don´t know how to do this the best way, if possible. I´m working with V130. Thank you. Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.