Campbell CR850, Operator'S Manual, Page: 524 / 566

Appendix B. Status Table and Settings
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Table 118. CR800 Settings
Settings are accessed through the Campbell Scientific Device Configuration Utility ( DevConfig ) via direct-serial and IP connections, or through
PakBusGraph via most CR800 supported telecommunications options.
Setting Description Default Entry
PPP IP Address
Specifies the IP address that is used for the PPP interface if that interface is active (the
PPP interface setting needs to be set to something other than Inactive).
The syntax for this setting is nnn.nnn.nnn.nnn. A value of 0.0.0.0 or an empty string will
indicate that DHCP must be used to resolve this address as well as the subnet mask.
0.0.0.0
Reserved
This field is reserved. Do not edit.
PPP User Name Specifies the user name that is used to log in to the PPP server.
PPP Password
Specifies the password that is used to log in to the PPP server when the PPP interface
setting is set to one of the client selections. Also specifies the password that must be
provided by the PPP client when the PPP interface setting is set to one of the server
selections.
PPP Dial
Specifies the dial string that would follow ATD (e.g., #777 for Redwing CDMA) or a
list of AT commands separated by ';' (e.g., ATV1;AT+CGATT=0;ATD*99***1#) that
are used to initialize and dial through a modem before a PPP connection is attempted. A
blank string indicates that no dialing will take place and will configure the datalogger to
"listen" for PPP connections (basically, to act as a server). A value of "PPP" will
indicate to the datalogger that no modem dialing should take place but that it should
PPP communication.
PPP Dial Response
Specifies the response expected after dialing a modem before a PPP connection can be
established.
CONNECT
PakBus/TCP Service Port
This setting specifies the TCP service port for PakBus® communications with the
datalogger. Unless firewall issues exist, this setting probably does not need to be
changed from its default value.
This setting will be effective only if the PPP service is enabled using a PPP-compatible
network link
(p. 545).
6785
PakBus/TCP Client Connections
This setting specifies outgoing PakBus/TCP connections that the datalogger should
maintain. Up to four addresses can be specified.
An example specifying two connections follows:
(192.168.4.203, 6785) (JOHN_DOE.server.com, 6785)
The following is a formal syntax of the setting:
TCP Connections := 4{ address_pair }.
address_pair := "(" address "," tcp-port ")".
address := domain-name | ip-address.
PakBus/TCP Password
Can be up to 31 characters in length. When active (not blank), a log-in process using an
MD5 digest of a random number and this password must take place successfully before
PakBus® communications can proceed over an IP socket. The default setting is not
active.
HTTP Service Port
Configures the TCP port on which the HTTP (web server) service is offered. Generally,
the default value is sufficient unless a different value needs to be specified in order to
accommodate port-mapping rules in a network-address translation firewall.
80
FTP Service Port
Configures the TCP port on which the FTP service is offered. Generally, the default
value is sufficient unless a different value needs to be specified in order to accommodate
port mapping rules in a network address translation firewall.
21
FTP User Name
Specifies the user name that is used to log in to the FTP server. An empty string (the
default) inactivates the FTP server.
anonymous
FTP Password Specifies the password that is used to log in to the FTP server. *
Ping Enabled Set to 1 if the ICMP ping service should be enabled. This service is disabled by default. 1
FTP Enabled Set to 1 if the FTP service should be enabled. This service is disabled by default 1