Phoenix Connector For Can Bus (Cn2) - Advantech RSB-4210 Evaluation Kit User Manual

2.2.2

Phoenix Connector for CAN Bus (CN2)

RSB-4210 supports one CAN bus. And CN2 is the phoenix connector for
CAN bus.
Note: For CAN applications, the two ends of the cable will have a termination
resistor connected across the two wires. Without termination resistors,
reflections of fast driver edges can cause multiple data edges that
can cause data corruption. Please add a termination resistor (120
ohms) on your end device (R271 of RSB-4210, default is none),
please refer Figure 2-4 and Figure 2-5.
Pin
1
Figure 2-5 Schematic about CAN of RSB-4210
Figure 2-3 Phoenix Connector for CAN Bus
Description
CAN_D+
Figure 2-4 CAN Application
15
Pin Description
2
CAN_D-
RSB-4210 Evaluation Kit User Manual