SDS1100 User Guide
3: Configuring the Unit
Send Characters
You can enter up to two characters in hexadecimal representation in the parameters
"sendchar." If a character received on the serial line matches one of these
characters, it is sent immediately, along with any awaiting characters, to the TCP
connection. This minimizes the response time for specific protocol characters on the
serial line (for example, ETX, EOT, etc.). Setting the first sendchar to
00
disables the
recognition of the characters. Alternatively, the two characters can be interpreted as
a sequence (see
Pack Control
above).
Telnet Terminal Type
This parameter appears only if the terminal type option is enabled in Disconnect
Mode (see
DisConnMode
above). If this option is enabled, you can use the terminal
name for the Telnet terminal type. Enter only one name.
If the terminal type option is enabled, the unit also reacts to the EOR (end of record)
and binary options, which can be used for applications like terminal emulation to IBM
hosts.
Channel (Port) Password
This parameter appears only if the channel (port) password option is enabled in
Disconnect Mode (see above). If it is enabled, you can set a password on the serial
port.
Expert Settings
Note:
You can change these settings via Telnet or serial connections only,
not on the Web-Manager.
Figure 3-12. Expert Settings Options
TCP Keepalive time in s
This option allows you to change how many seconds the unit will wait during a silent
connection before attempting to see if the currently connected network device is still
on the network. If the unit then gets no response, it will drop that connection.
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