Temperature; Latitude; Longitude - ADEUNIS sigfox Europe RC1 Guide Utilisateur

FIELD TEST DEVICE - sigfox Europe - Guide utilisateur / User guide version V1.1.4
4.2.

Temperature

Hex Binary N°
0001
1B 2
1011
Aid for decoding temperature
Hex Sign Bit
Value
1B 0
F4 1
• For a positive temperature (sign bit = 0 ) : Value T°C = 16 + 8 +2 + 1 = +27°C
• For a negative temperature (sign bit = 1) : Value T°C = (64+32+16+4)-128 = -12°C

4.3. Latitude

Hex N°
45
15
3
96
90
Note: the value expressed in the payload will be in degrees, minutes and fractions of a second. A conversion to degrees, minutes and seconds
must be carried out in order to make a comparison with the coordinates displayed on the device's LCD screen.

4.4. Longitude

Hex N°
00
53
4
45
00
Note: the value expressed in the payload will be in degrees, minutes and fractions of a second. A conversion to degrees, minutes and seconds
must be carried out in order to make a comparison with the coordinates displayed on the device's LCD screen.
Bit N°
1
Temperature in °C (Additional to 2)
Bit 6 Bit 5 Bit 4
64 32 16
0 0 1
1 1 1
Bit N°
7..4 BCD coding of the entire degree section (tenth of a degree)
3..0
BCD coding of the entire degree section (whole degrees)
7..4 BCD coding of the entire minute section (tenth of a minute)
3..0 BCD coding of the entire minute section (whole minutes)
7..4
BCD coding of the decimal section (tenth)
3..0 BCD coding of the decimal section (one hundredth)
7..4 BCD coding of the decimal section (one thousandth)
3...1 Not used
0 Hemispheric coding
Bit N°
7..4 BCD coding of the entire degree section (one hundredth of a degree)
3..0 BCD coding of the entire degree section (one tenth of a degree)
7..4 BCD coding of the entire degree section (whole degrees)
3..0
BCD coding of the entire minute section (one tenth of a minute)
7..4 BCD coding of the entire minute section (whole minutes)
3..0 BCD coding of the decimal section (tenth)
7..4 BCD coding of the decimal section (one hundredth)
3...1
Not used
0 Hemispheric coding
Comments
Bit 3 Bit 2 Bit 1
8 4 2
1 0 1
0 1 0
Comments
Comments
Value
-128 ... +127
FR
Bit 0 Value T°C
1
1 +27°C
0 -12°C
EN
Value
45°15,9820
45°15,9820
45°15,9820
45°15,9820
45°15,9820
45°15,9620
45°15,9890
0 : North
1 : South
Value
005°34,500
005°34,500
005°34,500
005°34,500
005°34,500
005°34,500
005°34,500
0 : East
1 : West
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