AC 800 M upload through higher version
I am having PM 851A controller and programmed through Control builder 5.1
I have project back for that and i restored back up.
When trying to Go online shows "fatal error, files from previous download differs".
As per ABB, Upload option possible in new Control builder version 6.
1) Can i upload my project from controller through this higher version software?
2) Can i upgrade my existing project and then while go online can i able see to difference between online and offline?
Could you plesase give more clear picture what you are trying to do. If I understand, you have a PM851A with running application. Now, you are trying to restore a backup and tried to download. from which system version, this backup has been taken? Is it the same application your controller is running?
NOTE: If you are upgrading from a 5.0 to 5.1 application, if you want you can retain the application with old FW, without going for online upgrade. You have to co-exist both 5.0 and 5.1 FW in your system.