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Problems in OPCUA4Unity Output

Janik Tian vor 3 Jahren in OPCUA4Unity • aktualisiert von Support vor 2 Jahren • 4

Servus, I'm using OPAUA Interface for my first Program, but there are some problems with communication when i write int and float format variables in my PLCs.  In Figure 3 and 4 I try to write INT values to "robotArmSuccess" but in OPC Server the corresponding values are not changed. Then I read Demo of OPCUA and modify my Program with the function WriteNodeValue(NodeId, value) , it did not work in PLC Server, according to figure 1 and 2 . Could you please give me some Guidance for this situation?  

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Figure 1

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Figure 2

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Figure 3

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Figure 4

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Support vor 3 Jahren

I see errors in the console log. You should first try to get rid of these errors. 

Janik Tian vor 3 Jahren

The Console throws Exception when SetIcon runs, even through standard setting war applied in Demo,

NullReferenceException: Object reference not set to an instance of an object

HideNonG4AObjects.SetIcon (UnityEngine.GameObject gObj, UnityEngine.Texture2D texture) (at Assets/game4automation/private/Editor/HideNonG4AObjects.cs:77)

HideNonG4AObjects.ClearIcon (UnityEngine.GameObject gObj) (at Assets/game4automation/private/Editor/HideNonG4AObjects.cs:71)

HideNonG4AObjects.Hide (UnityEngine.GameObject gameobject, System.Boolean hide) (at Assets/game4automation/private/Editor/HideNonG4AObjects.cs:66)

HideNonG4AObjects.OnSelectionChange () (at Assets/game4automation/private/Editor/HideNonG4AObjects.cs:22)

UnityEditor.Selection.Internal_CallSelectionChanged () (at <30f6603df62948f6b4defd8985cceaee>:0)

Janik Tian vor 3 Jahren

Unity Version 2021.2.8f1c1 and I updated my game4automation pakage to the latest release.

Beantwortet
Support vor 2 Jahren

Please Replace the code by this new one

HideNonG4AObjects.cs

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