User`s guide

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Monitoring Digi Connect Devices
GPIO Information
The GPIO page displays the current state of the General Purpose I/O pins on the Digi
Connect device. The state of pins configured for output can be changed, as discussed in
"Configure GPIO Pins" on page 90. Alarms can be issued when GPIO pins change state,
as discussed in "Configure Alarms" on page 93.
Serial Port Information
The serial port information provides details that may aid in troubleshooting serial
communication problems. Click on a port to view more detailed serial port information.
Configuration
The Configuration section of serial port information includes the electrical interface (Port
Type) and basic serial settings.
Signals
The serial port signals are green when asserted (on) and gray when not asserted (off).
These signals are defined as follows:
 RTS: Request To Send
 CTS: Clear To Send
 DTR: Data Terminal Ready
 DSR: Data Set Ready
 DCD: Data Carrier Detected
 IFC: Input Flow Control
 OFC: Output Flow Control
Serial Statistics
The Statistics section of serial port information includes data counters and error tracking
that will help determine the quality of data that is being sent or received. If the error
counters are accumulating, you may have a problem with your Digi device server.