Acim Nidec SI-Ethernet

SI-Ethernet supports real-time Ethernet (IEEE 1588 V2 Precision Time Protocol), HTTP, SMTP, EtherNet/IP and Modbus TCP/IP.
The module can be used to provide high speed drive access, global connectivity and integration with IT network technologies, such as wireless networking.
Features

Real-time Ethernet (IEEE 1588 V2 Precision Time Protocol), Modbus TCP/IP, EtherNet/IP
Network synchronization of less than 1 μs jitter (typically <200 ns)
1 ms cycle time for synchronous cyclic data
Bandwidth protection through a network gateway that manages non-real-time Ethernet messages
Master/follower and peer-to-peer communications capabilities
Addressing is IP based Dual 100 BASE-TX RJ45 connectors with support for shielded twisted pair, full-duplex 100 Mbps connectivity with auto crossover correction
Integrated switches allow for use of line networks i.e. daisy chaining
Both ports operate in full duplex mode as a network switch
LED indication of network port activity

Drive Compatibility

Commander C
Digitax HD*
Unidrive M
Elevator Drive E300
Pump Drive F600
HVAC Drive H300 

*Digitax HD M750 features Ethernet onboard.