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CPU 318-2 6ES7318-2AJ00-0AB0 Copy RAM to EPROM

1/23/2026 1:57 PM	Rate (0)
fideris Member Joined: 5/13/2014 Last visit: 1/23/2026 Posts: 1 Rating: (0)	I made changes to a memory chip and I'm trying to copy them to an EPROM. I tried using the COPY RAM TO ROM function, but it says it's not supported.

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1/23/2026 3:37 PM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 1/23/2026 Posts: 9107 Rating: (1204)	Hello, The function Copy Ram to Rom is not supported by S7-318 CPU. See this link: What is the effect of the STEP 7 function "Copy RAM to ROM"? Please have a look at the following link: How can you write the program to the FLASH Memory Card when using a SIMATIC S7-400 CPU? Best regards, Wizard

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