SERCOS III fiber variant uses LC duplex fiber optic connectors for electrically noisy environments where EMI would disrupt copper Ethernet. Provides the same deterministic motion control as copper SERCOS III.
| Pin | Name | Function | Type |
|---|---|---|---|
| TX | TX | Optical transmit fiber | BUS |
| RX | RX | Optical receive fiber | BUS |
SERCOS III fiber variant uses LC duplex fiber optic connectors for electrically noisy environments where EMI would disrupt copper Ethernet. Provides the same deterministic motion control as copper SERCOS III.