Specifications

Open CTM (Revision D)

163

Report Messages

9.18 Message Type 101, Trimble Proprietary LN message

This is the standard TAIP LN response message of format:

>RLNAAAAABBBSCCDDDDDDDSEEEFFFFFFFSGGGGGGHHIIIJSKKKLMMMNOOPPQQ……PPQQRRRRRRRR

RRXT<

Where:

AAAAA.BBB is the GPS time in seconds and decimal seconds

S is + or –

SCC.DDDDDDD is the Latitude in degrees and decimal degrees

SEEE.FFFFFFF is the Longitude in degrees and decimal degrees

SGGGGGG.HH is the altitude above mean sea level in feet and decimal feet

III.J is the horizontal speed in mph and decimal mph

SKKK.L is the vertical speed in mph and decimal mph

MMM.N is the heading in degrees and decimal degrees

OO is the number of SVs (satellites) used

PP is the SV ID for each satellite used

QQ is the IODE for each satellite used, but it should be always zero because it is not supported

RRRRRRRRRR is not used

X is the fix mode: 0 = 2D, 1 = 3D, 9 = no fix available

T is the data age: 2 = <10sec, 1 = >10sec, 0 = not available

Example:

>RLN83830000+490256603+1220996704+000001240000+0000000008130007000800190023002

80003002500000000000012<

9.19 Message Type 112, ULCP binary format, Digital input and Output

states, Modem ID and GPS data

Header: 0x70 0xSS 0x06 0x00 0x00 0xNN 0x0000

Where NN is the message length range 0x1d to 0x27 - dependant on the Modem ID string length.

Note: This message is similar to message type 98, but adds output state information as well as modem ID

Message body: