| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an apparatus provided with the node ID, in which any inconvenience due to the set up failure is prevented from occurring. Ž<P>SOLUTION: The control system includes the injector 10 for each cylinder housing the pressure sensor 11 and the communication driver 15; and the electronic control apparatus 50 connected to the communication driver of each injector by bus through the common communication line LC, in which the sensor signals of each injector is input to the electronic control apparatus through discrete signal lines (sensor output line) LS for every injectors. This electronic control apparatus sets the node ID to the injector after the injector of every cylinder have been connected to the own system. Specifically, with the electric potential of the sensor output line of the injector which is the address of the ID set up instruction set to Low, and the electric potential of the sensor output line of the injector which is not the address of the ID set up instruction set to High, the instruction is input to the injector through the communication line, thereby setting up the independent node IDs per injector. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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