CAN Bus switch module

The CL22 is designed to switch CAN-H and CAN-L signals. The logic levels are additionally shown on a LED display. If this should interfere with the CAN signal, the display can be deactivated. It is possible for error simulation purposes to connect each channel with GND or Ubatt +. This function, for instance, can be used to simulate a broken wire. The sockets on the front panel are connected directly with the inputs of the channels. This allows it, for example, to supply the CAN signals directly from a laptop with Vector CANoe for diagnostic purposes.