1769-L31 compatability

[ceilingwalker]

Hello all. I would like to know if there are compatibility issues using RSL5000 v. 20.12.79 in a compactlogix with a 1769-L31 CPU? As I attempt to download a project it is giving me a laundry list of "!"s. One of them that is spooking me says "Updating the firmware may affect the size and performance of projects downloaded to this controller". The PLC currently has no project in it at all. I might just be misunderstanding it but it's telling me that it will affect how the PLC itself will perform? I thought before I download this I better check first. Thank you

 

[jstolaruk]

No problems that I know of - just the old one of 20.01 verses 20.03 but that's not processor dependent. And its fixed with the release of v20.04.

 

[ceilingwalker]

No problems that I know of - just the old one of 20.01 verses 20.03 but that's not processor dependent. And its fixed with the release of v20.04.

Ok, thank you.