POWERLINK (IEC 61158-6-13) is an open-source real-time Ethernet protocol using standard RJ45 connectors with cycle times as low as 200 microseconds for motion control and I/O synchronization.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | TX+ | Transmit positive | BUS |
| 2 | TX- | Transmit negative | BUS |
| 3 | RX+ | Receive positive | BUS |
| 6 | RX- | Receive negative | BUS |