LevelOne IED-1020 - Manual (Page 47)

the serial port on the Serial Device Server in defined time interval (Reconnect interval).
The default Reconnect interval is 1000ms.
 Cache data when connection was broken: Check this option to ensure that data is buffered
if the connection is broken.
Fig 58. Network setting
2. Serial setting:
 Serial port protocol: Choose Raw protocol or RFC2217 protocol.
 Serial port preset signals: There are CTS, DSR, DCD, and RING serial port preset signals
that can be chosen.
 Enable bitrate emulation: Check this option to limit data transmission speed to that was
specified to serial port. Transmission speed depends on bandwidth of the serial
connection if bitrate emulation is disabled.
Fig 59. Serial setting
Restart port
Click
“Restart port” to restart serial port on the Serial Device Server.
Click right button of mouse on the COM List to show as Fig 54.
Fig 60. COM List