DOC06501_Revision F
ATS-6501 Users Guide
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[kas2] info
To change the settings use the diag command then specify which subsystem you would
like to change (gps, kas2, clock), then specify which message types (error, info, or debug) you
would like to see for that subsystem. Example – if you want to look at the debug messages for
the GPS use the diag gps debug command. You can verify this by using the settings diaglog
command.
ATS-6501>diag gps debug
OK
ATS-6501>settings diaglog
[clock] info
[gps] debug
[kas2] info
Users can modify these settings as needed and are able to save these settings to the
default start up if desired by typing save. These settings can also be saved to a different
configuration file if desired by typing save and providing a configuration filename.
3.4.3.4 Status Port (1900)
This port provides users with real time system status updates. As the fields that are
displayed using the config, settings, status, and network commands are updated internally they
are forwarded to this port in real time. Users wanting to display system parameters,
measurements, and/or alarms in real time are able to use the data provided by the status port to
update their displays in real time. See Appendix C for an example of the data provided by the
status port.
3.4.4 File Transfer Protocol (FTP)
Allows users to:
Obtain the FTP log files and the RINEX files. The gps log files are available in the
ftp user’s home directory and the rinex files are available in the rinex subdirectory.
Users can get to these files using the change directory command (cd rinex).
Upload a new software version (.iso) and use the software_update command to
update the system software.
The ftp user (username: ftp, password: ftp) has read and write access to these GPS log
files and software update images. The ftp user cannot delete the files in the rinex subdirectory.
3.4.5 Network Time Protocol (NTP)
Network Time Protocol (NTP) is provided for the dissemination of time to other devices
on the network. The NTP structure classifies devices based upon levels referred to as stratums.
Stratum-1 indicates a clock that is obtaining time from a reference clock. The ATS-6501 NTP
server is a stratum 1 server. To check the status of the internal NTP Server telnet into port 1700
and use the status ntp command. locked = true indicates the system is providing accurate time,
false indicates it is not. The source should indicate that it is using the internal reference clock
(REFCLK(25,0)).