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Industrial Automation

Industrial Automation

CJ1W-EIP21 / EIP21S

CJ-series EtherNet/IP Unit

CJ1W-EIP21 / EIP21S

EtherNet/IP unit with tag data link capacity of 180,000 words or more

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English

Global Edition

Please note some product models not sold in India may be included in the following manual(s) for our global customers.

*It is recommended to select “Save” from the right-click due to large size of manual PDF data.

*The manual which name begins with "Instruction Sheet" is a simplified manual supplied with the product.

Type Manual Name Catalog Number
[size]
Last Update
Manual CJ1W-EIP21
EtherNet/IP™ Units Operation Manual (NJ-series CPU Unit)
W495-E1-11
[15944KB]
Jun 12, 2023
20230612
0010 030_Manual CJ1W-EIP21 EtherNet/IP™ Units Operation Manual (NJ-series CPU Unit)
Manual C[]1W-EIP21(S), CJ2H-CPU6[]-EIP, CJ2M-CPU3[]
EtherNet/IP™ Units Operation Manual
W465-E1-13
[11201KB]
Jul 03, 2023
20230703
0010 030_Manual C[]1W-EIP21(S), CJ2H-CPU6[]-EIP, CJ2M-CPU3[] EtherNet/IP™ Units Operation Manual
Manual CS/CJ/CP/NSJ Series
Communications Commands Reference Manual
W342-E1-18
[3698KB]
Jul 03, 2023
20230703
0010 030_Manual CS/CJ/CP/NSJ Series Communications Commands Reference Manual
Technical Guide EtherNet/IP and Ethernet Units → Enhanced Security Units Replacement Guide P152-E1-01
[5491KB]
Jul 03, 2023
20230703
0020 032_Technical Guide EtherNet/IP and Ethernet Units → Enhanced Security Units Replacement Guide