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EtherCAT Connectors
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The EtherCAT
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ports use standard Ethernet RJ45 CAT5e, M8-A or M8-D connectors depending on the motor variant. They are labeled IN and OUT as per the EtherCAT standard.
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Connector Options
RJ45
- Amphenol - RJHSE538B02
M8-A Female
- TE Connectivity - T4041017041-000
- M8-D Female
Pinout
| RJ45(1) | M8-A | M8-D | |
|---|---|---|---|
Tx+ | 1 | 1 | 1 |
| Rx+ | 3 | 2 | 2 |
| Rx- | 6 | 3 | 4 |
| Tx- | 2 | 4 | 3 |
(1) Pins 4,5,7 and 8 are connected to GND.
Example Cables
All ethernet cables are standard pinouts and are available from a variety of online suppliers or cable houses. Here are a few example cables from the Phoenix Contact NBC series
| Image | Part Number | Description | Digikey Link |
|---|---|---|---|
| 1407353 | M8-A male to RJ45 | Digikey - 1407353 |
| 1407349 | M8-A male to M8A male | Digikey - 1407349 |
| 1227562 | RJ45 to RJ45 | Digikey - 1227562 |
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Power Connector
The power connector supplies 24V to the EtherCAT slave and the motor separately. These two can be tied together so both are off the same power supply.
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Overview
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