Compare plc code

[slcman]

I'm looking for compare instruction for compare offline project to online project. I can do it with Omron & AB plc but I didn't found how with S7. thanks

[Moggie]

In the Simatic Manager goto "Options" and select "Compare Blocks". Then select Online/Offline as "Type of comparision" In Step 7 Microwin select "PLC" then select "Compare". Hope this helps Edited October 23, 2008 by Moggie

[Groo]

How can you compare online with AB? I only have RSLogix 5000 compare with which you can only compare two offline files.

[slcman]

Thanks Moggie. I tried to do compare in lad/stl/fbd editor window....not in the good window! Groo -> It's true, I cannot compare offline/online project. A weakness of new AB series. I must upload project and save it on my hard drive before start compare.