Terminator Resistor Settings - ICP DAS USA I-7530 User Manual

The pin assignment of the CAN port on the I-7530 (DB9 male) is
found in both the CANopen DS102 profile and in appendix C of the
DeviceNet specifications. This is the standard pin assignment for CAN.
2.4

Terminator resistor settings

According to the ISO 11898 specifications, the CAN Bus network
must be terminated by two termination resistance (120 ) for proper
operation, as shown in the below figure.
I-7530 RS-232 to CAN Converter User's Manual (Version 1.0,Aug/2004, I-7530) ------------ 8
Figure 5: CAN connection
Figure 6: Terminator resistor