AHRS400 Series User’s Manual
Page 12
Doc# 7430-0004-01 Rev. A
Description
Changes measurement type to Scaled Mode.
DMU outputs measurements in scaled
engineering units.
Command
Angle Mode
Character(s) Sent
a
Response
A
Description
Changes measurement type to Angle (VG) Mode.
DMU calculates stabilized pitch and roll. Also
outputs sensor measurements in scaled
engineering units.
Command
Polled Mode
Character(s) Sent
P
Response
none
Description
Changes data output mode to Polled Mode.
DMU will output a single data packet when it
receives a "G" command.
Command
Continuous Mode
Character(s) Sent
C
Response
Data Packets
Description
Changes data output mode to Continuous Mode.
DMU will immediately start to output data
packets in continuous mode. Data rate will
depend on the measurement type the DMU is
implementing (Raw, Scaled or Angle). Sending
a "G" will return DMU to Polled Mode.
Command
Request Data
Character(s) Sent
G
Response
Data Packet
Description
"G" requests a single data packet. DMU will
respond with a data packet. The format of the
data packet will change with the measurement
mode (Raw, Scaled or Angle). Sending the
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