ContiPressureCheck™ System Integration into FOX3-2G/3G/4G Series
8
More device configuration examples:
$PFAL,cnf.set,AL6=
SYS.eJ1939.TIRE_CPC_STAT_HEALTH>=0
: TCP.Client.Send,8,"CONTI_Helth (J1939.TIRE_CPC_STAT_HEALTH)"
$PFAL,cnf.set,AL7=
SYS.eJ1939.TIRE_CPC_STAT_WEX>=0
:TCP.Client.Send,8,"CONTI_WEX &(J1939.TIRE_CPC_STAT_WEX)"
$PFAL,cnf.set,AL8=
SYS.eJ1939.TIRE_CPC_STAT_LEARN>=0
:TCP.Client.Send,8,"CONTI_Learn &(J1939.TIRE_CPC_STAT_LEARN)"
$PFAL,cnf.set,AL9=
SYS.eJ1939.TIRE_CPC_TTM_STATE>=0
:TCP.Client.Send,8,"CONTI_TTM_State
&(J1939.TIRE_CPC_TTM_STATE)"
$PFAL,cnf.set,AL10=
SYS.eJ1939.TIRE_CPC_TTM_ALARM>=0
:TCP.Client.Send,8,"CONTI_TTM
ALarm
&(J1939.TIRE_CPC_TTM_ALARM)"
$PFAL,cnf.set,AL11=SYS.eJ1939.TIRE_CPC_TTM_BAT>=0:TCP.Client.Send,8,"CONTI_BAT &(J1939.TIRE_CPC_TTM_BAT)"
$PFAL,cnf.set,AL12=SYS.eJ1939.TIRE_CPC_TTM_DEFECT>=0:TCP.Client.Send,8,"CONTI_TTM DEFECT
&(J1939.TIRE_CPC_TTM_DEFECT)"
$PFAL,cnf.set,AL13=SYS.eJ1939.TIRE_CPC_TTM_LOSE>=0:TCP.Client.Send,8,"CONTI_TTM LOSE &(J1939.TIRE_CPC_TTM_LOSE)"
$PFAL,CNF.Set,AL14=Sys.eJ1939.TIRE_STAT=0:TCP.Client.Send,8," J1939.TIRE_STAT=OK &(J1939.TIRE_STAT) "
$PFAL,CNF.Set,AL15=Sys.eJ1939.TIRE_STAT>0:TCP.Client.Send,8,"J1939.TIRE_STAT=leak &(J1939.TIRE_STAT) "
$PFAL,CNF.Set,AL16=Sys.eJ1939.TIRE_FAULT=0:TCP.Client.Send,8,"J1939.TIRE_FAULT=OK &(J1939.TIRE_FAULT)"
$PFAL,CNF.Set,AL17=Sys.eJ1939.TIRE_FAULT>0:TCP.Client.Send,8,"J1939.TIRE_FAULT=fault &(J1939.TIRE_FAULT)"
Table 1
: Device settings for reading and sending real time data from the ContiPressureCheck
™
system
2.2
CPC system CAN bus details
The CAN bus of the CPC system follows the standard SAE J1939.
Subject Area
J1939
Sub document
Physical Layer
Baud rate
250.000 bits/sec
Maximum nodes
10
J1939-15
Maximum bus length
40 m
Maximum stub length
3 m (up to 5 m for OBD)
J1939-15
Termination resistor
2 required (each 120 Ω)
Cable
UN-Shielded Twisted Pair (UTP)
J1939-15
Data Link Layer
Protocol
CAN 2.0b (29-bit ID)
Table 2
:
The CAN bus of the ContiPressureCheck™ system
