edgar.guerra Posted December 10, 2020 Report Share Posted December 10, 2020 Goodnight I need help to know if there is some type of programming that helps me to save the data in the memories used so that when the PLC is turned on they continue there to use it as a kind of automatic mode. thanks Quote Link to comment Share on other sites More sharing options...
MVP 2023 Flex727 Posted December 11, 2020 MVP 2023 Report Share Posted December 11, 2020 As long as there is a good battery installed, all the memory in the PLC is retained exactly as it was when it was powered down. If the PLC is not doing what you want on power up, you might want to post your program here and explain what it is you're trying to do. We'd be happy to help. Quote Link to comment Share on other sites More sharing options...
edgar.guerra Posted December 11, 2020 Author Report Share Posted December 11, 2020 I try is that when I turn on the PLC I start with the same MI and MB that were the last time, that is, the same values. to save that information and display it at startup without having to do all the functions again Quote Link to comment Share on other sites More sharing options...
MVP 2023 Flex727 Posted December 12, 2020 MVP 2023 Report Share Posted December 12, 2020 It might be better to help you if you post your program here and tell us which MI & MB are not retaining their values. We can then explain why and how to fix it. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
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.