Read "PLC Configuration.Simulation.IP address"

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1

Hello

Is it possible to read (possibly also write) the configuration value of “PLC Configuration → Simulation → IP address” by lib functions at runtime?

Many thanks
Valerio

2

Hello Valerio,

I believe the only way to do this is with the use of Mapp IO and will require the system to reboot.

Regards
Tobias

3

Hi,

I think that’s the wrong direction. He wants to “read”, not “write” or “change” :slight_smile:

Regarding the answer to the question, I don’t think its possible to read that value.

4

Hello
Obviously ArSim is replacing the IP of the ETH interface befoe booting.
So in my case I’m getting the correct value by CfgGetIPAddr of “$root.IF2”.
Thanks and Regards
Valerio

5

I misunderstood the question then. You don’t want to read out the configured address but the address the device currently has - in this case while in simulation. In that case I would have told you about the FB you already found :slight_smile:

6

Hello Michael
Sorry for my bad english. :slight_smile: and thanks for your attention!