Omron CJ2 manual EtherNet Technology, Data Links

Extremely Fast and High-capacity Data NEW Links Compared to Previous FA Networks

Large Data Transfers with High Reliability.

High-speed	30	and High-capacity	9
	Times		Times
Data Links

From manufacturing recipes and information on interlocks between processes to production data, any type of data can be exchanged

at high speed and at the optimal timing. Communications performance is vastly improved over OMRON’s Controller Link and FL-net networks.

Data Link	EtherNet/IP		180,000 words…9X
Capacity (Total)	Controller Link	20,000 words
	FL-net(OMRON)	8,704 words
Data Link	EtherNet/IP	10ms	30X
Performance	Controller Link		300ms
(See note.)

Note: Communications cycle time for 20,000 words

Automatic Address Allocation Is Expanded to Up to 240 Kwords, Enabling Allocation of Large Amounts of Data.

The memory size of the EM Area for automatic address allocation in CX-Programmer symbol tables has been expanded to a maximum of 240 Kwords. When a tag is automatically allocated, data link design and access from the host are enabled with no need to be conscious of addresses. Moreover, bits can be force-set/reset in the areas in which data is automatically allocated.

EtherNet/IP

CJ2 CPU Unit

Tag access

Tags are automatically allocated to the high- capacity EM Area.

Designing requires tag names only, with no need to worry about addresses.

Peripheral Devices (such as Cables, Hubs, and Wireless Devices) Can Be Used With Universal

EtherNet Technology.
	NEW

The convenience of a global standard at your fi ngertips.

»Using Universal EtherNet Reduces Network Installation and Wiring Costs.

»FA Wireless LAN Makes Mobile Control Easy, with No Need for Rewiring when Changing Layout.

Built-in EtherNet/IP port on CPU Units (multifunctional EtherNet port)

	Host application
		Easy Monitoring with Excel
		CX- Reporter
		PAC Access with Visual Basic/C#.NET
		CX- Compolet
		Switching hub
		FA wireless
		LAN WE70
	PLC	Programmable
Support Software	CJ1 or CJ2 CPU Unit	Terminal NS Series
	D a t a L i n k s	Ta g A c c e s s

F I N S M e s s a g i n g
	or
CIP Messaging
FTP
Time Coordination

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