CP340/CP341/CP440/CP441 Communication and Programming
Entry-ID: 88867653, V1.0, 02/2014
8. After completing configuration, click OK to confirm. PtP connection properties
screen will pop up at this moment.
Fig. 50: Configuration connection
One parameter Local ID (Hex) in this screen shall be noted for it will be used
when programming to invoke system function block. You may modify it in
manual way to fit the parameters in the program SFB that have been
configured, but its range shall be noted: W#16#1000---W#16#1400。
The "communication direction" may be selected according to the actual
demand. In this example, the third type is used: Two-way communication. Click
OK to confirm and compile the configuration, and download it after it is
confirmed correct.
9. Confirm the connection status online, and click as shown in the Fig.
below. It may be seen that "Connection status" is "set up", showing that the
connection has been created.
Fig. 51: Monitoring of connection status
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