16
•
TCP socket inactive timeout input
This feature -
inactive timeout
- identifies whether
the socket is active or dead. If there is no any data
transferred (send/receive) within the defined
timeout period (1 to 99 minutes), then it is probably
a dead socket, and the socket will be closed
automatically, thus a new connection can be accepted
again. The timeout period can be set by users to fit
different applications.
•
Packet mode of serial input
Packet mode could be in enabled/disabled mode.
If packet mode is enabled, the data input from
UART will be deferred until the input buffer is full,
or the converter detects a 10-character packet gap
and no more character arrives. The block waiting
time is extended to avoid the splitting of the
complete packet.
•
Device ID
User assigned ID number for the converter. Available
ID is
0 ~ 65535
.
•
Report device ID when connected
In TCP mode, if this parameter is enabled, every
time when the socket is connected,
Serial Device
Server-Dual Port
will immediately report its device
ID in the following formats:
Serial #1
nnnnnA[LF][CR]
Serial #2
nnnnnB[LF][CR]
Digital I/O nnnnnC[LF][CR]
The total length is 8 bytes, where
nnnnn
is a 5-digit
device ID assigned by the user;
LF
is decimal 10;
CR
is
decimal 13.
