IMC CANSAS - Page 263

CANSER-GPS 263
imc CANSAS Users Manual - Doc. Version 1.9 - 05.12.2014© 2014 imc Meßsysteme GmbH
Message
ID
Byte
Remarks
time
2020
0-3
Long (hhmmss);
Example: 1:35 PM = 133500
date
2020
4-7
Long (ddmmyy)
Example= 2. Dec 2005 = 021205
longitude
2021
0-3
Real, negative numerical value indicates western hemisphere
format : ddmm.mmmm (d=degree, m=minute)
latitude
2021
4-7
Real, negative numerical value indicates southern
hemisphere format : ddmm.mmmm
speed
2022
0-3
Real, unit knots
direction; course over ground
2022
4-7
Real, direction in degrees
mean height above sea level
2023
0-3
Real, mean antenna elevation above NN
number of satellites
2023
4-5
Integer; number of satellites used
state
2023
6-7
1: valid ; 0 invalid
The CANSER module has a permanently configured Baud rate of 4800 bit/s. If the 5 Hz GPS mouse
(Garmin GPS 18 5 Hz) is to be used instead of the default 1 Hz GPS-mouse, then this 5 Hz GPS-mouse
must be set to this Baud rate using Garmin’s configuration program (SNSRCFG.exe). The CANSER module
then receives the 5 Hz GPS-mouse’s data, although not with full 5 Hz resolution.
Important Note
If you use the GPS mouse with an imc CRONOS-PL/SL unit, observe the following:
CRONOS-PL/SL communicates with the connected GPS receiver at a Baud rate of 19,200 Bit/s. When the
GPS mouse is connected, CRONOS-PL queries the Baud rate and modifies it if necessary. If you
subsequently run the GPS mouse with the CANSER, the Baud rate must first be reset to 4800 Bit/s using
Garmin’s configuration program (SNSRCFG.exe).