Since 1993 EMS Dr. Thomas Wünsche develops, produces and distributes products for CAN based automation and equips projects all over the world.
CPC-PCIe is a passive CAN plug-in board for PCIe x1 slots. CPC-PCIe was designed for industrial series application and has a robust and cost efficient construction. CPC-PCIe supports either one, two or four CAN channels that can be operated independantly with different data rates. The interface comes with the NXP CAN controller SJA1000, that offers good diagnostic attributes. CPC-PCIe maps the CAN controller(s) directly in the address space of the PC and allows access of the CAN messages with low latencies. Existing software for the supported CAN controller can easily be adapted.
The Ethernet/CAN-Gateway EtherCAN CI transmits data between a CAN network and Ethernet systems. As an universal CAN-Interface with an Ethernet interface, EtherCAN CI is independent from internal data busses and thus can be used with a variety of different work stations (PC, Mac, UNIX-workstation). EtherCAN CI includes a Winbond W90N740CD (ARM7 core) with 80Mhz clock and a Linux operating system. In addition, the device has 16MB SDRAM and 2MB Flash. The connection to the CAN bus is done by a CAN controller of type NXP SJA1000 and supports the CAN protocols 2.0A and 2.0B.
The CAN modules of the CST product line are built for decentralized input/output in measuring, control and automation uses. Their compact and rugged structure with completely enclosed electronics allows the use not only in a control box but also in proximity of the process. The way of building in connection with fine clarity offers the possibility to implement decentralized control solutions consistently. Through the integrated microcontroller CST modules can perform preprocessing functions independently.
CAN cables with connectors complying with CiA Draft Physical Layer (DS 102-1) serve to connect CAN nodes and include each a male and a female connector of type D-Sub 9. We only use high quality connectors with gold plated contacts and a minimum mating durability of 200 cycles. CAN cables are available in different length from 20cm to 10m.