RDL-3000
FAMILY
USER MANUAL
70-00158-03-00
Proprietary Redline Communications © 2015
Page
242
of 254
April 17, 2015
Enable Delimiter 1
: Select to enable or disable use of a 1-byte delimiter.
Enter a hexadecimal number (eg FF). When the delimiter is detected in data received on
the serial port, the data in the serial port buffer is packaged and forwarded over the
Ethernet interface. The buffered data is forwarded immediately if the receive data buffer
reaches maximum capacity (1 KB).
Delimiter 1
: Enter the hexadecimal character for delimiter 1 (00-FF).
Enable Delimiter 2
: Select to enable or disable use of a two-byte delimiter.
Enter a second hexadecimal number (eg FF) that is concatenated to delimiter 1 to create
a 2-byte delimiter (eg FFFF). When the 2-byte delimiter is detected in data received on
the serial port, the data in the serial port buffer is packaged and forwarded over the
Ethernet interface. The buffered data is packaged and forwarded immediately if the
receive data buffer reaches maximum capacity (1 KB).
Delimiter 2
: Enter the hexadecimal character for delimiter 2 (00-FF).
Important
: Delimiter 2 is functional only when Delimiter 1 is enabled.
Delimiter Action
: Select the delimiter action:
Do_Nothing
: No action when delimiter 1 or 2 is detected.
Delimiter_Plus_1
: The received data is forwarded when one additional byte of data
is received after receiving the Delimiter.
Delimiter_Plus_2
: The received data is forwarded when two additional bytes of data
are received after receiving the Delimiter.
Strip
: When the delimiter character is received, the delimiter character is deleted
and the remaining data is transmitted.
Serial Gateway [1,2] TCP Server Settings
Local TCP Port
: Enter port number for this gateway
(1 to 65535)
. When Modbus TCP
Server is enabled gateway 1 is automatically assigned port 502 and gateway 2 is
assigned port 502.
Max Connections
: Enter the number of hosts allowed to access this port (1-8).
