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PDF file of this data sheet |
Overview - Archive |
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Connection of a CAN network
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Article no. BW1243: InterBus baud rate 500 KBaud |
The CAN/InterBus Coupler is the easiest solution to exchange data between CAN and InterBus.
In big applications is often a need to exchange data between the robot control and another PLC, e. g. to report the process status. This problem was solved in the past with the help of normal I/O modules, with the inputs of the robot control connected to the outputs of the other PLC and vice versa. With the use of the CAN/InterBus coupler to solve this problem the installation costs as well as the components costs can be reduced.
The CAN/InterBus coupler consists of a CAN slave with 20 bytes input data and 20 bytes output data and an InterBus slave with 20 bytes input data and 20 bytes output data in one housing. The outputs of one slave are connected to respective inputs of the other slave and vice versa.
There is a galvanic isolation between CAN and InterBus.
The device has got 6 LEDs for commissioning and diagnosis.
As long as one of both slaves does not exchange data the other slave reads on each input a 0 as default.
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