Different visu for different ip

2022-07-29T14:24:53.776000Z

Hi, this won't work for me.
In debugging it shows -1 for GlobalClientID, seems the property is missing in VisuGlobals.

The Codesys and library version 3.5.16.3

Could you please check do you have the same variables in the respective library? (see attached)

Different visu for different ip

2020-02-27T18:07:58.335000Z

You can iterate over all connected clients.
From each client you can get data (including asking it's IP address).
Then you can set the required visualization of this client.

Please note that currently you cannot read the current page. According to 3S-Smart Software Solutions with SP11 a new user friendlier library will be released which can do the same as below including reading the actual visualization the client is on.

Below the example code which I used to changed to a certain visualization when a user logged out at a specific client (local client). In this case I remembered who was already logged on. In your case you could use another array to detect if this is a new client. If yes, then set the start visualization.

PROGRAM PLC_PRG
VAR
                pClient : POINTER TO VisuElems.VisuStructClientData;
                _VisuFbClientTagDataHelper                    : VisuElems.VisuFbClientTagDataHelper;
                _asIP: ARRAY[0..5] OF STRING;
                _asPreviousUserName : ARRAY[0..5] OF WSTRING;
END_VAR

// Iterate over all currently active visualization clients
VisuElems.g_ClientManager.BeginIteration();
WHILE (pClient := VisuElems.g_ClientManager.GetNextClient()) <> 0 DO
                // Switch the visu of a webclient only if it is a specific client where the admin user is logged out. In this case the current user is empty and the previous was Admin.
                IF pClient^.GlobalData.ClientType = VisuElems.Visu_ClientType.WebVisualization THEN
                               _VisuFbClientTagDataHelper(pClientData := pClient);
                               IF _VisuFbClientTagDataHelper.xIPv4Valid THEN
                                               _asIP[pClient^.GlobalData.GlobalClientID] := _VisuFbClientTagDataHelper.stIPv4;
                                               IF pClient^.GlobalData.CurrentUserName = "" AND _asPreviousUserName[pClient^.GlobalData.GlobalClientID] = "Admin" AND _asIP[pClient^.GlobalData.GlobalClientID] = '127.0.0.1' THEN
                                                               VisuElems.g_VisuManager.SetMainVisu(pClient, 'MainVisu');       
                                               END_IF
                               END_IF
                               _asPreviousUserName[pClient^.GlobalData.GlobalClientID] := pClient^.GlobalData.CurrentUserName;
                END_IF 
END_WHILE

Different visu for different ip

2020-02-27T18:07:57.249000Z

Originally created by: barkamharikrishna

write small logic in the plc to which Screen to be active depends on Ip .

Different visu for different ip

2020-02-27T18:07:56.169000Z

Originally created by: scott_cunningham

I had a system that had two different screens - similar problem: same screens but some parts were read only on the remote monitors. My best solution was to define a variable that is only used by the visu. You set it on the visu screen at first run (setup screen). Make the variable persistent retain and it will live even after power cycle. Maybe that helps you.

Different visu for different ip

2020-02-27T18:07:53.093000Z

Hello.
Is it possible to show different start visu for different clients according to their IP?

Recent posts to Different visu for different ip

Different visu for different ip

Different visu for different ip

Different visu for different ip

Different visu for different ip

Different visu for different ip