Campbell NL240, Инструкция по эксплуатации

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Appendix C. NL240 Settings
of the datalogger’s TCP server is uniquely identified by an IP address and a
port number. This entry is where the port number of the NL240’s TCP client is
set. The datalogger’s TCP server port must be set to communicate on this port
number.
If secure communications come in on the TLS Proxy Server Port Number, the
NL240 will attempt to open a TCP connection to the datalogger on the TLS
Proxy Forward Port Number. Also, regardless of this setting, the NL240 TLS
Proxy Server will always listen on the secure HTTP (HTTPS) port number
443. If a secure connection is established on this port, the NL240 will attempt
to communicate to the datalogger on the HTTP port 80.
Leave this setting at its default unless the datalogger is expecting
communications on a different port. (range 1..65535)
TLS Proxy Timeout
This setting, in units of seconds, will determine how fast the proxy server/client
sessions will time out if no activity is detected. Set to 0 for no time-out (not
recommended). (range 0..999)
C.7 TLS Tab
TLS Status (read only)
Specifies the current status of the TLS network stack.
If the status of the TLS stack is “Initialized”, the device will
automatically negotiate a secure TLS connection with DevConfig
if the Use TCP option is selected. The TLS Private Key, Private
Key Password, and TLS Certificate can only be edited/transmitted
over a secure
DevConfig
link (USB or TLS). These settings
cannot be edited over a standard TCP DevConfig link.
TLS Private Key Password
Specifies the password that is used to decrypt the TLS Private Key.
This setting can only be edited/transmitted if the DevConfig link
is considered secure (USB or TLS). If the TLS stack has been
initialized, the device will automatically negotiate a secure TLS
connection with
DevConfig
if the Use TCP option is selected.
TLS Private Key
Specifies the private key (in PEM format) for the encryption stack.
This setting can only be edited/transmitted if the
DevConfig
link
is considered secure (USB or TLS). If the TLS stack has been
initialized, the device will automatically negotiate a secure TLS
connection with DevConfig if the Use TCP option is selected.
NOTE
NOTE
NOTE
C-16