Novatel OEM719, Installation And Operation Manual

Page: 110 / 235

Chapter 7 Troubleshooting
OEM7 Installation and Operation User Manual v4 110
Bit Set Action to Resolve
0
Check the Error Word in the RXSTATUS log. See also Table 10: Resolving a Receiver
Error Word on the previous page
1
Check temperature ranges in the Environmental table sections of Technical Specifications
appendices
2 See Power Supply Requirements for Receiver Cards on page 26
3
See Selecting a GNSS Antenna on page 25, Choosing a Coaxial Cable on page 26,
Connecting the Antenna to the Receiver Card on page 39, Antenna LNA Power on page 39
4
5
6
7
Check the CPU idle time. Check for unnecessary logging. Check for simultaneous use of
functionality.
8
See Table 7: Serial Ports Supported on page 51
Also, check the Auxiliary 2 Status word to determine which COM port has overrun its
buffer.
9-11 Reserved
15 Check the Auxiliary 1 status word to determine which RF channels are jammed.
16-17 Reserved
18
When the receiver has tracked GNSS satellites long enough for a valid almanac to be
received, this bit will be set to 0.
19 None. This bit only indicates if the receiver has calculated a position.
20
None. This bit is a status bit indicating if the receiver’s position has been manually fixed
and does not represent a problem. Refer also to the
FIX command in the OEM7
Commands and Logs Reference Manual .
21
None. This bit indicates if clock steering has been manually disabled. Refer also to the
FRESET command in the OEM7 Commands and Logs Reference Manual .
22
None. This bit only indicates if the clock model is valid. Refer also to the FRESET
command in the OEM7 Commands and Logs Reference Manual .
23
None. This bit indicates if the phase-lock-loop is locked when using an external oscillator.
Refer also to the
FRESET command in the OEM7 Commands and Logs Reference Manual .
24
Check the CPU idle time. Check for unnecessary logging. Check for simultaneous use of
functionality.
Table 11: Resolving an Error in the Receiver Status Word