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Freightliner 120 Ohm Can Terminating Resistor


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Freightliner 120 Ohm Can Terminating Resistor. They should always be 120 ohms and installed at each end of the can bus to prevent reflections and impedance mismatches. Both are good and im still getting 115 ohms at.

Polyfuses after terminal 120 ohm resistor in can bus necessary
Polyfuses after terminal 120 ohm resistor in can bus necessary from www.reddit.com

The resistance of the can bus terminal is usually 120 ohms. These are designed to plug directly into the can backbone, usually in a deutsch connector form, ensuring secure and reliable placement. Using two typical automotive cables twisted into a twisted pair, the characteristic impedance can be found to be approximately.

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Polyfuses after terminal 120 ohm resistor in can bus necessary

Two 60 ohm resistors are linked in series in the design, and there are usually two 120 ohm nodes on the bus. Both are good and im still getting 115 ohms at. Im getting 115 ohms at c and d diagnostic plug so i figured one might be open. Using two typical automotive cables twisted into a twisted pair, the characteristic impedance can be found to be approximately.

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