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 |
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Each CAN bus node is electrically isolated from each other and from the power supply.
The MX471B-R supports classical bit rates up to 1 Mbit/s. 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 |
Orange | System is not ready; boot procedure is running |
Orange flashing | System is not ready; download is active |
Red | System error; faulty synchronization |
BUS LEDs | Description |
---|---|
Green flashing | Bus is error free; activity on CAN |
Green | Bus is error free; no activity on CAN |
Orange flashing | Intermittent bus errors (warning); activity on CAN |
Orange | Intermittent bus errors (warning); no activity on CAN |
Red | Bus error; CAN interface in Bus OFF status |
Connector LEDs | Description |
---|---|
Green | Channel is activated - no errors or failure |
Orange | BUS warning - intermittent or permanent failure |
Orange flashing | Firmware update in progress |
Red | BUS error - data is lost, reduce number of decoded and/or transmitted signals |
Red flashing | BUS off - no transmission or receiving possible |