Openness: System and Clock Memory

Do you mean in TIA Portal, not in Openness?  Like on the actual PLC of your Portal project?  Hardware configuration, lower properties pane, Hardware configuration of PLC in working pane, then you can find the parameters inside the portal project. Or, you can find it using F1-Help in Portal's built-in help system.  You can of course post questions in these user forums and wait for as long as it takes for someone to read your question, have time to post a reply, and hopefully it is a good one.  Me, I try F1-Help when I think there is a chance it will be there.  It has a decent "Search" box that tends to return the thing you are looking for - although, rarely the #1 top suggested help section..

Eos Tiz

Hi,

In the "TIA Portal Openness Hardware parameters" pdf, I found that: 

SystemMemoryByte

Boolean Enable the use of system memory byte

SystemMemoryByteAddress

UInt64 Address of system memory byte (MBx)

ClockMemoryByte

Boolean Enable the use of clock memory byte

ClockMemoryByteAddress

UInt64 Address of clock memory byte (MBx)

But I don´t know how to change this parameters in a device inside my project. Any help would be apreciated.

Best,

Hi Eos Tiz,

nice to read, you were able to solve the problem. Since your solution could be interesting for other forum members, it would be very nice if you would show it here as well. Thanks a lot!

Kind regards
Stefan