MX471B-R CAN module

Up to four (4) independent CAN bus inputs can be connected to the MX471B-R module.

  Transducer MX471B-R Wiring diagram
CAN bus
database or raw message
    ●  §
database only

§ Including support for CCP/XCP-on-CAN (not in combination with CX23-R/EXRCPU/EXRLCPU).

Each CAN bus node is electrically isolated from each other and from the power supply.

The MX471B-R supports baud rates of 1000K, 800K, 667K, 500K, 400K, 250K, 125K, 100K, 50K, 20K and 10K bps. Please refer to the MX471B-R Data Sheet for the relationship between bit rate and maximum bus line length.

Status LEDs

The following tables give the descriptions for all LED states.

System LED Description
Green System is error free
Yellow System is not ready; boot procedure is running
Yellow flashing System is not ready; download is active
Red System error; faulty synchronization

 

CAN LEDs (BUS) Description
Green flickering Bus is error free; activity on CAN
Green Bus is error free; no activity on CAN
Yellow flickering Intermittent bus errors (warning); activity on CAN
Yellow Intermittent bus errors (warning); no activity on CAN
Red Bus error; CAN interface in Bus OFF status

 

Channel LEDs Description
Green Channel is ready
Yellow Boot procedure is running
Yellow flashing Download is active
Red Channel has errors