Siemens Adds Ethernet to Sinamics Drives to Enable Single-Plant Network
Siemens has added support for industrial Ethernet to its Sinamics S120 drive system, providing flexibility for the manufacturer that wants to deploy a single network across its facilities. (Source: Siemens)
This is a good thing especially for large manufacturing operations, EtherNet/IP and Profinet running on a single controller. I would think it would be especially useful when it comes to communications between machine cells and different OEM machines.
It's VERY surprising to see Siemens put Ethernet/IP into these drives, but very smart. It means they can be integrated tightly into a Rockwell Automation PLC. It's a great way to get their foot in the door of Rockwell's dominance in US industrial automation.
Interesting the support for EtherNet/IP in the new Sinamics drives. I'm sure this will be a good development especially for some machinery OEMs and plants that have standardized on that protocol. Increases flexibility. Could be a trend to support competing protocols, and I expect we'll continue to see more of this kind of development from other automation control suppliers as well.
The Industrial Internet of Things may be going off the deep end in connecting everything on the plant floor. Some machines, bearings, or conveyors simply donít need to be monitored -- even if they can be.
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