i50 Manual (5.51)
Page 32
© 2018 Datalink Systems, Inc.
www.datalinksystemsinc.com
GPS
GPS COM Speed:
GPS module COM speed.
Update clock using GPS:
Automatically set real-time clock base on GPS signals.
Time Zone:
Internal time zone setting used when setting external Suntronics
temperature logger settings.
GPS satellites:
Require a certain number of GPS satellites to mark a position
as valid. Note: this should normally be set to zero, as the GPS
module calculates position validity based on received signal
strength and satellite positions.
Internal GPS:
Enable use of internal GPS module. If disabled, an external
GPS module can be connected via a serial connection.
GPS Dynamics Mode:
Set the GPS receiver operating mode to match the expected
device motion. Airborne modes allow higher speed and altitude
outputs.
GPS Min Elevation:
Limits which satellites will be used in position calculations.
GPS PDOP/Acc Masks:
GPS positions will be marked as invalid if the PDOP (dilution of
position) or accuracy is worse than these value.
NMEA Speed:
Select COM speed used when outputting NMEA data.
NMEA Type:
Select which NMEA packets are available from GPS. RMC and
GGA packets are always enabled.
Cellular
Cell COM Speed:
Cellular modem COM speed.
Cell Modem Type:
Type of cellular modem.
Cell Server Domain Name:
Optional domain name for server. When enabled, the i50 will
perform DNS lookups to determine server IP address.
Cell Server IP:
DataGate server address when sending data over cellular
network. Also used to allow data through the firewall.
Backup Cell Server IP:
Backup address, used when remotely switching servers.
Cell Port:
UDP port for sending data over cellular network.
Cell Echo:
Enable PPP echo requests. This is normally disabled.
Cell Signal:
Signal strength required before attempting to connect to the
cellular network. This may help reduce the number of
connection attempts in weak coverage areas.
Cell Keep-Alive:
Some networks may require sending a small packet periodically
to maintain the assigned IP address.
Cell Username:
Username for cellular PPP connection, if required.
Cell Pass:
Password for cellular PPP connection, if required.
Cell APN:
Access Point Name for establishing cellular connection.
Iridium/Sat
Iridium COM Speed:
Iridium modem COM speed.
Iridium Portable:
If enabled, the i50 will add its ID to each packet it sends over
Iridium. This increases packet size, but allows modems to be
swapped between units.
PDT COM Speed:
PDT satellite modem COM speed.
