ADF Web HD67B21-B2 User Manual page 20

Industrial Electronic Devices
After the scan, the selected variables will appear in "Variables in Read" and/or "Variables in Write" sections, in the lower part of the window
"OPC UA Client Access" (Fig. 4).
The "Variables in Read" section is used to define the OPC UA variables to make available on NMEA2000 side (Fig. 8).
Figure 8: "Variables in Read" section
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
In the field "Time (ms)" the delay in ms between two readings of the variable is defined;
In the field "Position" the starting byte of the internal memory arrays where saving the value is defined;
In the field "Mnemonic" a description of the variable is defined.
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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 / NMEA2000
Document code: MN67B21_ENG Revision 1.000
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