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Communication Gateway
User’s Guide
COM 610 *2.1
You can either use basic or pre-defined objects. Using basic objects means that you
have to configure the objects manually. If objects are pre-defined, they are
preliminary configured and all the necessary child objects are automatically added.
Add the objects in the following order:
1. OPC server object
2. Channel/Subnetwork object depending on protocol
3. Device object
4. Logical device object(s)
5. Logical node object(s)
6. Data objects
4.3.1.2.
OPC clients
The object tree is built in the Communication structure. Note that before an OPC
client can be taken into use, an OPC server has to be configured for the process
communication.
If you want to connect events or scales to data objects or device
connection status event classes to device objects at this point, make
sure that you have already created and configured the event and
scale objects.
