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PCAN-Optoadapter Plug-on Adapter for Decoupling CAN Networks User Manual 2.0.0...
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PCAN-Optoadapter – User Manual Products taken into account Product Name Model Part number PCAN-Optoadapter IPEH-002038 CANopen® and CiA® are registered community trade marks of CAN in Automation e.V. All other product names mentioned in this document may be the trademarks or registered trademarks of their respective companies.
PCAN-Optoadapter – User Manual Contents Introduction Properties at a Glance System Requirements Scope of Supply Connectors Connection Primary Side Connection Secondary Side Operation Signal Delay Technical Specification PCAN-Optoadapter Appendix A CE-Certificate Appendix B Dimension Drawing...
Its integrated logic means that decoupling can be installed at any point in the CAN network. Properties at a Glance Plug-on adapter for decoupling the CAN bus for all PEAK CAN interfaces Optical decoupling and electrical isolation by DC/DC converters...
PCAN-Optoadapter – User Manual Since the PCAN-Optoadapter already contains a CAN bus termination on the primary side, the connected CAN adapter doesn’t need to be terminated separately. Scope of Supply Adapter in plastic casing Manual in PDF format...
PCAN-Optoadapter – User Manual Connectors Connection Primary Side The PCAN-Optoadapter is directly connected to a CAN interface with its so called primary side (D-Sub (f)). Figure 1: Pin assignment at the primary side Attention! Risk of short circuit! When you connect the PCAN- Optoadapter to or remove it from a CAN interface, latter must be turned off (without power supply).
PCAN-Optoadapter – User Manual Connection Secondary Side A High-speed CAN bus (ISO 11898-2) is connected to the 9-pin D- Sub connector. The pin assignment for CAN corresponds to the specification CiA® 102. Figure 2: Pin assignment at the secondary side...
You can use it instantly. Signal Delay The PCAN-Optoadapter has a transit time delay of 145 ns. This corresponds to a cable length of 29 m. Therefore, you should consider the dependence of the maximum length of a CAN bus on the bit rate at the installation of the PCAN-Optoadapter.