User`s guide

Monitoring capabilities in the web and Java applet interfaces
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Serial port information
The Serial page of System Information lists the serial ports that are configured for the Digi device.
Click on a port to view the detailed serial port information.
Serial port diagnostics page
Provides details that may aid in troubleshooting serial communication problems.
Configuration
Displays the electrical interface (Port Type) and basic serial settings.
Signals
Shows the state of serial port signals. Signals are green when asserted (on) and gray when not
asserted (off). Signal definitions are:
RTS: Request To Send.
CTS: Clear To Send.
DTR: Data Terminal Ready.
DSR: Data Set Ready.
DCD: Data Carrier Detected.
OFC: Output Flow Control. Indicates that flow control is enabled on the remote side of the
serial-port connection, and that the Digi device should stop sending data.
IFC: Input Flow Control. Indicates that the Digi device is operating as if flow control is enabled
for incoming data sent from the remote side of the serial-port connection. This signal is more of
an indication that flow control is intended or expected rather than true state information. If the
remote side has a flow-control mechanism enabled, the Digi device will use it.