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Configure Digi devices
Send data only under any of the following conditions: Enable if it is required
to set conditions on whether the Digi device sends the data read from the serial
port to the TCP destination. Conditions include:
– Send when data is present on the serial line: Send the data to the network
destinations when a specific string of characters is detected in the serial data.
Enter the string 1 to 4 characters in the Match String field. To enter
non-printable characters, use these key sequences:
– Strip match string before sending: Match string before sending to strip the
string from the data before it is sent to the destination.
– Send after the following number of idle: Send the data after the specified
number of milliseconds has passed with no additional data received on the
serial port. This can be 1 to 65,535 milliseconds.
– Send after the following number of bytes: Send the data after the specified
number of bytes has been received on the serial port. This can be 1 to 65,535
bytes.
Close connection after the following number of idle seconds: Enable to
close an idle connection. Use the Timeout field to enter the number of seconds
that the connection will be idle before it is closed. This can be 1 to 65000
seconds.
Close connection when DCD goes low: When selected, the connection will be
closed when the DCD (Data Carrier Detected) signal goes low.
Close connection when DSR goes low: When selected, the connection will be
closed when the DSR (Data Set Ready) signal goes low.
Character
Key
Sequence
hexadecimal
values
\xhh
tab \t
line feed \n
backslash \\