High Temperature Environments; Indicators Of An Error State - Novatel SMART7 Installation And Operation Manual

Chapter 8 Troubleshooting
Bit Set
7 Connect the receiver via USB (not applicable to SMART7)
8-10 Reduce the amount of logging on the USB ports (not applicable to SMART7)
11 (Reserved bit)
12 None. This bit indicates a Profile set using the PROFILE command is activated.
Throttled Ethernet Reception
Check for unusually high Ethernet traffic being directed to the Receiver.
13
This does not represent an error condition on the receiver, but suggests there may be an
issue in the network environment on the receiver.
AGC error on RF1 through RF4 respectively.. Contact NovAtel Customer Support.for
14-17
additional information.
Connect the receiver via Ethernet.
18
See Ethernet Port on page 25
19-21 Reduce the amount of logging on the Ethernet ports
22-24 Reduce the amount of logging on the NTRIP ports
25-27 Reduce the amount of logging on the Virtual COM ports
AGC error on RF5 (bit 28) or RF6 (bit 29).. Contact NovAtel Customer Support.for
28-29
additional information.
30-31 (Reserved bits)

8.3 High Temperature Environments

The operating temperature of OEM7 receivers increases as more features (channels used, HDR
mode, etc.) are enabled.
When the receiver is operating in an environment that is near its maximum ambient tem-
perature, an increase in the ambient air temperature or enabling additional features may cause
the receiver to exceed its maximum operating temperature and generate a Temperature Status
error. When a Temperature Status error occurs, the receiver idles all channels, turns off the
antenna and disables the RF hardware. The communication interfaces continue to function so
commands can be sent and logs received.

8.3.1 Indicators of an Error State

The indications that the receiver is in an error state, such as a Temperature Status error, are:
Logs that have a solution status will show INSUFFICIENT_OBS as the Solution Status.
l
The RXSTATUSEVENT log is output on all communication ports. This log will indicate an
l
error condition in the Receiver Error word of the log.
All logs output have Bit 0 set in the Receiver Status word of the log header.
l
SMART7 Installation and Operation User Manual 0C
Action to Resolve
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