Advantech EKI-1522 2-port RS-232/422/485 Serial Device Server EKI-1522-AE Hoja De Datos

EKI-1521/1522/1524 User Manual

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2.

Select which COM port you want to run a diagnostic test, and then press “Test” 
button to process the testing.

Signal Test

„

RTS -> CTS check the RTS and CTS signal between two ports

„

DTR -> RI check the DTR and RI signal between two ports

„

DTR -> DSR check the DTR and DSR signal between two ports

„

DTR -> DCD check the DTR and DCD signal between two ports

Communication Parameters Test

„

Baud rate    50bps ~ 921.6kbps

„

Data bit        5, 6, 7, 8

„

Stop bit        1, 1.5, 2

„

Parity           Odd, Even, None, Space, Mark

When the test is finish, it will show the test result, the click “Exit” button to return to
the utility window.