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User Manual OPC UA Client / EtherNet/IP Slave
Document code: MN67B16_ENG Revision 1.001 Page 21 of 32
Figure 9: “Variables in Write” section
The “Variables in Write” section is used to define the OPC UA variables to write from EtherNet/IP side (Fig. 9).
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 ” the type of the OPC UA node, which includes the variable, is defined;
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 Index ” the Name Space Index of the node, which includes the variable, is defined;
If the field “ On Change ” is checked, the OPC UA variable is sent when the data on EtherNet/IP changes the value;
If the field “ On CMD ” is checked, the OPC UA variable is sent when a EtherNet/IP explicit request 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);