Report M90 Ladder upload program from old version in Jazz, M91 PLCs and U90Ladder Posted November 14, 2022 I'm new beginner of M90 PLC. I want to upload the program from, M91-2-R2C, controller to my PC. I've downloaded latest version of 6.6.45. I'm not sure this version is suitable with M91-2-R2C Model. If I connect and upload it, will the existing program defect? Please give me fully instruction to my senior friends.
M90 Ladder upload program from old version
in Jazz, M91 PLCs and U90Ladder
Posted
I'm new beginner of M90 PLC.
I want to upload the program from, M91-2-R2C, controller to my PC. I've downloaded latest version of 6.6.45.
I'm not sure this version is suitable with M91-2-R2C Model. If I connect and upload it, will the existing program defect?
Please give me fully instruction to my senior friends.