CAN Communication System

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)

CAN Communication System Description
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Many electronic control units are equipped onto a vehicle, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with 2 communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring. Each control unit transmits/receives data but selectively reads required data only.

System Diagram:

Input/Output Signal Chart Part 1:

Input/Output Signal Chart Part 2:

FOR TCS MODELS

System Diagram:

Input/Output Signal Chart Part 1:

Input/Output Signal Chart Part 2:

FOR A/T MODELS

System Diagram:

Input/Output Signal Chart Part 1:

Input/Output Signal Chart Part 2:

FOR M/T MODELS