W&T Com-Server++, Manual

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100
W&T
Mode TCP client
12�1�2 TCP client mode with serial addressing
SETUP Port x
TCP/IP Mode
...
TCP Client
...
Special Options
Client: "C"+Addr
In this mode the address data for the server are not per-
manently configured, but rather transmitted serially to the
Com-Server as an ASCII string in front of the actual data. This
makes it possible to open connections to changing TCP ser-
vers.
n
Client: „C“+Addr
Default: deactive
Activating this switch activates the TCP client mode to al-
ternating TCP servers. The address of the TCP server need
not be permanently configured, rather it is send as an AS-
CII string in front on the user data on the serial port. The
string for addressing is not included in the send. There are
two possibilities for string format:
1. The parameters Server Port and Server IP/URL are
zero.
C [IP address or URL ] ,[port number ]<CR>
Example:
C172.16.231.101,4800<CR>
Cwww.comserver.com,9100<CR>
2. The parameter Server Port contains the Default Port
(e.g. 4800), Server IP/URL contains the first three bytes of
the IP address (e.g.172.16.231.0).
C 4.Byte IP address <CR>
(z.B. „C101<CR>“)
1 A URL can only be assigned in conjunction with a
valid DNS server. The name used is not allowed to