Atop SE5002D-Fm, Руководство пользователя

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Atop Serial Device Server
SE5002D
User Manual V. 1.1
3.2.11
Emptying Serial Buffer
Fig. 3. 13
If you want to empty the Serial buffer while there is a TCP connection; type 3 from “Input
choice and enter (0~5):” for COM1, by default COM port serial buffer is enabled meaning that
once a TCP connection is established, old serial data received from serial device before the
connection will be emptied. If this option is disabled, SE5002D will keep old serial data when
the connection is broken, Fig. 3. 13 .