Orion NMEA User Manual
GPS Receiver Module
Micro Modular Technologies Pte. Ltd. Page 12 of 25
No. 3, Ubi Avenue 3, #03-02 Crocodile House 408857 Singapore
Tel: 65-6745-8832 Fax: 65-6293-0661 Email: sales@micro-modular.com
www.micro-modular.com
4.1.3 Section 13 – Datum Configuration
Read the current datum configuration:
$PUNV,GETCONFIG,13*43
The response message is:
$PUNV,CFG_R,13,Dx,Dy,Dz,Da,Df,Name,ID*cc
Dx, Dy, Dz = Datum Offset values for X, Y, and Z coordinates (in meters).
Da = Datum value for the semi-major axis (in meters).
Df = Datum value for flattening.
Name = Name of the configured datum (see Section 6 for Datum names & IDs)
ID = ID of the configured datum (see Section 6 for Datum names & IDs).
4.1.4 Section 17 - Position Pinning & 2D/3D Startup Configuration
Read the current Position Pinning and 2D/3D start mode configuration:
$PUNV,GETCONFIG,17*47
The response message is:
$PUNV,CFG_R,17,PosThreshold,VelThreshold,2DStartMode*cc
• PosThreshold = Threshold value (meters) for position jump. Position will not be pinned if
this value is reached.
• VelThreshold = Threshold value (meters/second) for position jump. Position will not be
pinned if this value is reached.
• 2DStartMode = indicates whether the receiver will initially enter 2D fix mode (using last
navigated altitude) during a restart.
o 0: only 3D start is allowed
o 3: enable 2D cold start (if no last known good fix) & auto start (with last known good
fix),
4.1.5 Section 09 - Version Number
Read the software version number:
$PUNV,GETCONFIG,09*48
The response message is:
$PUNV,CFG_R,09,OrionVersion,<variable number of fields>*cc
OrionVersion is the Orion version string
The remaining values are hardware configuration values.
Note - This message is also sent at power up and reset.
Example-$PUNV,CFG_R,09,1.2.0-432,UBP_1.0,8130,2,1008,1,3,3000,16367600*58
Example-$PUNV,CFG_R,09,1.2.2-499-U121,UBP_1.0,8130,5,1008,1,3,0,16367600*25
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