Industrial Electronic Devices
The "Variables in Write" section is used to define the OPC UA variables to write from J1939 side (Fig. 9).
Figure 9: "Variables in Write" section
In "Variables in Write" section (Fig. 8), the means of the fields are:
If the field "Enable" is checked, the OPC UA variable is enabled;
In the field
"Display
name" the name of the OPC UA variable is defined;
In the field
"Node Type
In the field
"Node
ID" the name of the OPC UA node, which includes the variable, is defined;
In the field
"Var
Type" the data format of the OPC UA variable is defined;
In the field
"Name Space
If the field
"On
Change" is checked, the OPC UA variable is sent when the data on J1939 changes the value;
If the field
"On
CMD" is checked, the OPC UA variable is sent when a J1939 message is received;
If the field
"On
Timer" is checked, the OPC UA variable is sent cyclically;
In the field
"Time
(ms)" the delay in ms between two writings of the variable is defined (if "On Timer" is checked);
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" the type of the OPC UA node, which includes the variable, is defined;
Index" the Name Space Index of the node, which includes the variable, is defined;
User Manual OPC UA Client / J1939
Document code: MN67B17_ENG
Revision 1.000
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