The wiring of CAN isolators may vary from product to product, so it is recommended to refer to the product-specific owner's manual or technical documentation for accurate wiring guidance.
In general, CAN isolators typically have inputs and outputs, which are used to connect different devices on the CAN bus, respectively. When wiring, it is necessary to ensure that the input and output are properly connected and that the appropriate electrical connection specifications are followed.
Specifically, the inputs are usually connected to CAN bus devices that need to be isolated, such as sensors, actuators, etc., on the CAN bus. The output is connected to a device that needs to receive an isolated CAN signal, such as a controller on the CAN bus, a communication module, etc.
During the wiring process, the following points also need to be noted:
1) Ensure that the appropriate cables and connectors are used to meet the electrical performance and mechanical requirements.
2) Ensure that the length and connection of the cable meet the specifications of the product to avoid signal attenuation or interference.
3) When connecting the power supply, the corresponding electrical safety specifications should be followed to ensure that the power supply is connected correctly and stably, and to avoid problems such as short circuit or overload.