Lantronix FOX3-2G Series, Примечание к применению

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ContiPressureCheck™ System Integration into FOX3-2G/3G/4G Series
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2.3 Tire identification diagram
This tire identification diagram shows the wheel position of a 3 - axle truck/tractor and a 3 - axle
trailer. The wheel position is numbered as follow:
00 –
Front left
01 -
Front right
10 –
2
nd
axle left outer
11 -
2
nd
axle left inner
12 –
2
nd
axle right inner
13 -
2
nd
axle right outer
20 –
3
rd
axle left
21 -
3
rd
axle right
30 –
Trailer 1
st
axle left
31 –
Trailer 1
st
axle right
40 –
Trailer 2
nd
axle left
41 –
Trailer 2
nd
axle right
50 –
Trailer 3
rd
axle left
51 -
Trailer 3
rd
axle right
Fig. 2 : Tire identification diagram
If there are more than these axles, this same counting continues. Up to 32 sensors are supported.
The numbering of wheels, the graphical position and the tire location refer to the data, the
telematics device sends to the server. In this way you can easily identify which wheel alerts a
problem. Please refer also to the datasheet of the ContiPressureCheck™ system.
2.4 Supported Events/states for ContiPressureCheck™
The following table shows the implemented events for reading real time data from
ContiPressureCheck™ system.
Events Event description
SYS.eJ1939.TIRE_FAULT< comp >< value > This event is generated whenever the contents of the
J1939.TIRE_FAULT variable changes.
< comp > Compares the contents of this variable with the used
specified one and return a Boolean (True/False) representing the
result of the comparison. It can be set to =, !=, <,>, <= or>=.
< value > Specifies the value to be compared.
Example: SYS.eJ1939.TIRE_FAULT=0 or SYS.eJ1939.TIRE_FAULT>0
SYS.eJ1939.TIRE_STAT< comp >< value > This event is generated whenever the contents of the
SYS.eJ1939.TIRE_STAT changes.
< comp > Compares the contents of this variable with the used
specified one and return a Boolean (True/False) representing the
result of the comparison. It can be set to =, !=, <,>, <= or>=.
< value > Specifies the value to be compared.
Example: SYS.eJ1939.TIRE_STAT=0 or SYS.eJ1939.TIRE_STAT>0
SYS.eJ1939.TIRE_CPC_STAT_HEALTH< comp >< value > This event is generated whenever the contents of the
SYS.eJ1939.TIRE_CPC_STAT_HEALTH variable changes.
< comp > Compares the contents of this variable with the used
specified one and return a Boolean (True/False) representing the
result of the comparison. It can be set to =, !=, <,>, <= or>=.
< value > Specifies the value to be compared.