5. CONFIGURATION
Figure 115: Adding an EtherNet/IP Module under the Adapter
5.5.13.3.1. Module Types
There are 18 different modules which can be added under the adapter. Nine outputs and Nine inputs. They are of type
BYTE, WORD, DWORD, REAL, SINT, INT, DINT and BIG. These types can be chosen in the General tab of the module.
Figure 116: EtherNet/IP Module’s Type
5.5.13.3.2. EtherNet/IP Module I/O Mapping
It shows, in the Variable column, the name of the automatically generated instance of the module under IEC Objects. In
this way, the instance can be accessed by the application. The Always update variables option must be kept as default in Enable
1.
5.5.14. IEC 60870-5-104 Server
As select this option at MasterTool, the CPU starts to be an IEC 60870-5-104 communication server, allowing connection
with up to three client devices. To each client the driver owns one exclusive event queue with the following features:
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