Bruce BR3000-330-2CL - BC1-0216 CAN Bus Terminator; Figure 12 BC1-0216 CAN Bus Terminator

BR3000-330-2CL,-3CL,-2EN CMM and IPL
3.1.3 BC1-0216 CAN Bus Terminator
At the end of each CAN bus trunk is a terminator device, the BC1-0216 CAN Bus
Terminator. This device terminates the CAN bus trunks in a characteristic impedance of
120 ohms which serves to prevent unwanted reflections or distortion of the CAN data
signals. The CAN Bus Terminator is housed in a simple connector back-shell assembly;
refer to Figure 12. Each CAN Bus Terminator assembly actually contains two separate
termination circuits and can thus be used to terminate either one or two CAN trunks.
The CAN Bus Terminator also contains bypass capacitors that are used to shunt any
EMI noise currents from the shielded CAN bus data cable to ground. Pin-out and
connector information for this device is provided in Figure 13.
Figure 12 BC1-0216 CAN Bus Terminator
Document No. 33-21-57, Rev. A
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