For Your Safe Flight
Page 17
Setting GPS-C Communications Output Format
GPS-C
Input to GPS; output of FS-450M
0
No fuel data output
1 *
Garmin (Shadin Miniflow format)
2 *
Allied Signal (format B)
3
Arnav/EI fuel data
4
Allied Signal (format C)
5
(Not
used)
6 *
UPS fuel/air data
* Recommended formats.
GPS Interface Diagnostic Messages
Parameters
REQ - RES
- MPG
are all missing
from the scan.
No communications from GPS receiver to
FS-450M. Possibly no connection or
aircraft GPS is off, or GPS not enabled to
output data.
message and parameters
REQ - RES - MPG
are
missing from scan.
Communications are received by FS-450M
and the Auto-Protocol setup is in process.
Verify correct output format setup in GPS
receiver; check GPS connections.
message and parameters
REQ - RES - MPG
are
missing from scan.
GPS receiver has insufficient signal for
valid data.
message and parameters
REQ - RES
are
missing from scan.
No waypoints are programmed into the
aircraft GPS receiver.
replaces
REQ
or
RES
Number is larger than can be displayed.
