Can Bus Cable Requirements

If you don t find an appropriate can bus cable for your special application please get in contact with our cable experts.

Can bus cable requirements. The db9 is also known as 9 pin d sub db 9 de 9 serial connector rs232 connector or null modem connector. The shielding reduces the harmful effect of emi or rfi interference. While all the types listed below are for high flexing automation applications static versions can also be supplied. Sensor data via the can bus consisting of two wires can low and can high.

Prestolite wire brand can bus data cables are designed to the sae j1939 specification utilizing proprietary materials specifically designed for exceptional electrical performance. Twisted unshielded or shielded pair designs are available in both 20 awg and 18 awg constructions and may be constructed to specific design requirements. The can bus is primarily used in embedded systems and as its name implies is a network technology that provides fast communication among microcontrollers. The broadcasted data is accepted by all other ecus on the can network and each ecu can then check the data and decide whether to receive or ignore it.

As a leading special cable manufacturer we are able to design and to produce a customized cable that meet your special requirements. Can bus 4 physical layer requirements. Node should be avoided since the bus lines lose termination if the node is disconnected from the bus. Suggested cable length vs signaling rate bus length signaling rate m mbps 40 1 100 0 5.

This article covers the basics of can bus wiring to show a simple can bus wiring diagram and how to wire up a can bus cable. For each device the data in a frame is. On a car the can bus is usually available via the obd port. Can bus control area network is a non addressable system which treats all devices as equal allowing for fast transmission of data.

Can bus cable for cable tracks. Specifically an ecu can prepare and broadcast information e g. It covers wiring for the common db9 plug and socket often used with can bus test equipment. Due to its robust nature it has been widely adopted in the automotive industry.

Controller area network can is a serial network technology that was originally designed for the automotive industry especially for european cars but has also become a popular bus in industrial automation as well as other applications. Geometry and connection of the double shielded can cable at the double shielded line the user has to take special care that the outer shield is connected with the earth potential only via one connector housing. The can bus cables are designed with materials that meet or exceed txl requirements and the impedance return loss and attenuation requirements of the network system.