Thomas Wiens

Fix some warnings found by cppcheck, like uselessAssignmentArg, unreadVariable

Fix include dir to build under Linux

Compatibility fixes for Wireshark 4.5 tree:

Hi, try to ping the VM with TIA and Plcsim/Nettoplcsim (192.168.0.66) from the PC where your Delta HMI is running on. If ping works, you can try if you are able to connect on TCP port 102, also from the PC where Delta HMI is running on. Open a Windows Powershell command window, then enter: tnc 192.168.0.66 -port 102 If the TCP connect was successful, you should see a line with: TcpTestSucceeded : True in it. Try to stop the Nettoplcsim server and start the same command again, you should get a Timeout...

Hi, try to ping the VM with TIA and Plcsim/Nettoplcsim (192.168.0.66) from the PC where your Delta HMI is running on. If ping works, you can try if you are able to connect on TCP port 102, also from the PC where Delta HMI is running on. Open a Windows Powershell command window, then enter: tnc 192.168.0.66 - port 102 If the TCP connect was successful, you should see a line with: TcpTestSucceeded : True in it. Try to stop the Nettoplcsim server and start the same command again, you should get a Timeout...

As an author you sometimes don't know what is relevant for an user which is new to the program. I think it's only relevant to know, that Nettoplcsim for the Network address doesn't do any magic in the background. It just uses the existing interface, which you have to setup for yourself with the standard Windows tools. If you want the PC where Nettoplcsim is running on, should be reachable at the same address the real Plc will have. you have to set the network interface IP address to the same as the...

In classic Step7 V5.x you cannot view the online values of strings in the datablock view. You have to do this for example in variable table. If your string starts at DB100.DBX100.0 for example, then you add DB100.DBB100 with view type HEX (this is the maximum stringlength e.g. 16#FE for 254 length), then DB100.DBB101 also in HEX (this is the acutal length of the string), and then DB100.DBD102 to whatever you need with view type CHAR. This are the actual chars in the string, but valid chars are the...

Hi, I don't use this way usually, but if I remember correctly, there were some problems if you want to use all of the test and installation functions. But simple downloading of blocks (not in the PCS7 or CFC environment) should work I'd say.