Advantech ADAM-4570S Instrukcja Użytkownika Pobierz pdf (Strona 42)

34 ADAM-4570 User’s Manual

5. After you complete the configuration, click ”Apply”.

3.4.1 Self Test Function

The purpose of this test is to make sure the communication

from host PC to ADAM -4570 is OK. If there is still an error,

you can check the communication from the ADAM-4570 to

the serial devices.

If the test is selected, an external test will be done to check

that the connection signals for each port are working properly.

For the test, you will need to connect each port to a loopback

tester (provided in the package). Refer to the following chart

for the specifications of this loopback tester. The loopback test

only applies to RS-232 mode. The test is divided into two

parts: Signal test and Communication Parameters test.

Figure 3-14: Delete the COM port

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Advantech ADAM-4570S Instrukcja Użytkownika Strona 42