QuantumX / SomatXR and CCP / XCP-on-CAN
58
7.2
MX471B and CAN / XCP-on-CAN
The MX471B offers 4 individually configurable CAN ports
which can be parameterized to work on CCP or XCP-on-
CAN and thus to read signal values from ECUs. In this
mode the MX471B works as logger. Once communica
tion to the ECU is established, the ECU sends data in a
cyclic period.
ECU
Fig. 7.1
Preconditions
S ECU supports one of the following protocols:
S CCP version 2.1 or higher
S XCP-on-CAN Version 1.1 or higher
S .a2l parameter description file from ECU supplier
available
A4461-2.0 HBM: public
Example configuration MX471B and communication
over CCP / XCP-on-CAN
CX22B-W
Recorder
MX840B
Universal
MX471B
CAN
CANBus