Adding Dnp Lan Slave Opc Client Object; Adding Channel Objects; Adding Dnp Lan Ied Object; Adding Data Objects Using Cross-References Function - ABB COM600 User Manual

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3.3.2.
3.3.3.
3.3.4.
3.3.5.
Station Automation COM600 3.4
DNP 3.0 LAN/WAN Slave (OPC) User's Manual

Adding DNP LAN Slave OPC Client object

To add the OPC client object:
1. Add the DNP LAN Slave OPC Client object in the Communication structure by
selecting the Gateway object.
2. Right-click the Gateway object and select New > DNP > DNP LAN Slave OPC
Client.

Adding Channel objects

After the DNP LAN Slave OPC Client object has been successfully added, you can
continue building the object tree by adding a DNP LAN Channel object.
To add DNP LAN Channel object:
1. Select a DNP LAN Slave OPC Client object and right-click it.
2. Add a DNP LAN Channel object.
3. Rename the new object. The names of the DNP LAN Channel objects within a DNP
LAN Slave OPC Client have to be unique.

Adding DNP LAN IED object

After a channel object has been successfully added, you can continue building the
structure by adding the DNP LAN Channel object. All the data can be connected to one
device or divided to several slave devices. Before dividing data to several slave devices,
it must be checked that the current protocol mode and the master system support the
feature.
To add DNP LAN IED object:
1. Select a DNP LAN Channel object.
2. Add a DNP LAN IED object.
3. Rename the new object. The names within DNP LAN Channel have to be unique.

Adding data objects using Cross-References function

Data objects are added somewhat differently than the upper level objects. Basically, you
drag and drop the data objects you need from an OPC server to the DNP LAN Slave
OPC Client.
To add data objects:
1. Select DNP LAN IED object and right-click it.
2. Select Cross-References. The Cross References function appears (Figure 3.3.5-1).
3. In the Project Explorer, select now a logical node within an OPC server, from which
you want to connect the data objects to the DNP LAN Slave OPC Client.
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