CANopen Plug RJ45
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In the CANopen-standard (CiA-303-1) the allocation of the most common plug connectors are standardized. In the application profile for lifts several recommendations for plug connectors in lift components are made.
This includes the RJ45 socket.
Pin-Allocation of the RJ45 Socket
| Pin | Signal | Description |
| 1 | CAN_H | CAN-Bus-Signal (dominant high) |
| 2 | CAN_L | CAN-Bus-Signal (dominant low) |
| 3 | CAN_GND | CAN Ground |
| 4 | - | Reserved |
| 5 | - | Reserved |
| 6 | CAN_SHLD | Optional Shield |
| 7 | GND | Optionale Ground (of Pin 9) |
| 8 | CAN_V+ | Optional external power supply (+24 V) |
Applications
This plug is currently not used in any known device.