ORiNG IGMG-P83244GC+-D4G User Manual page 29

Label
Local TCP Port
Command Port
Flush Data Buffer After
Delimiter
Service mode
Virtual COM Mode
In Virtual COM mode, the driver establishes a transparent connection between host and
serial device by mapping the port of the serial server serial port to a local COM port on the
host computer. The Virtual COM mode also supports up to 5 simultaneous connections, so
that multiple hosts can send or receive data by the same serial device at the same time.
ORing Industrial Networking Corp.
Description
The TCP port the device uses to listen to connections, and that
other devices must use to contact the device. To avoid conflicts
with well-known TCP ports, the default is set to 4000.
A listen TCP port for IP-Serial Lib commands from the host. In
order to prevent a TCP port conflict with other applications, the
user can set the Command port to another port if needed.
The received data will be queuing in the buffer until all the
delimiters are matched. When the buffer is full (4K Bytes) or after
"Flush Data Buffer After" times out the data will also be sent. You
can set the time from 0 to 65535 seconds.
For advanced data packing options, you can specify delimiters for Serial
to Ethernet and / or Ethernet to Serial communications. You can define
max. 4 delimiters (00~FF, Hex) for each way. The data will be hold until
the delimiters are received or the option Flush Serial to Ethernet data
buffer times out. 0 means disabling the function. Factory default is 0.
IGMG-P83244GC+-D4G
User Manual
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