CANBUS warnings
Figure 9 CANBUS Termination resistor and Warning LED location
The Orange LED (WARN) is used to display warning for canbus only. Reading this warning is
possible with pulse counting.
- CANBUS line open or no termination resistor set. [1]
......
-
CAN BUS line in initialization stage. Canbus init occurs when the line is opened and then
established. Minimum period for initialization is 30sec. In this period all nodes are scanned in
the network and scanned for ID and serial number collisions. [2]
-
- Duplicate CAN ID detected with no “auto ID” set. [3]
- Duplicate Serial number detected. [4]
- CANBUS Internal fault. [5]
