Appendices
A-2
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
A-1 Functional Comparison of
EtherNet/IP Functionality on NJ-
series CPU Units and Other Series
OK: Supported., ---: Not supported.
*1 This is equivalent to the event log of the built-in EtherNet/IP port of an NJ-series Controller.
*2 You cannot use the following functions if you connect to the CPU Unit through an EtherNet/IP Unit.
• Going online with a CPU Unit from the Sysmac Studio. (However, you can go online from the Network Con-
figurator.)
• Troubleshooting from an NS-series PT
Item
EtherNet/IP Unit (built-in port on CJ2
CPU Unit)
Built-in Ether-
Net/IP port on
NJ-series CPU
Unit
CJ-series
Ethernet
Unit
Unit ver-
sion 1.0
Unit ver-
sion 2.0
Unit ver-
sion 2.1
Tag data link communications service OK OK OK OK ---
CIP message communications ser-
vice
OK OK OK OK ---
Socket service --- --- --- OK OK
File transfer (FTP) --- OK OK OK OK
Mail send/receive --- --- --- --- OK
Web functions --- --- --- --- OK
Automatic adjustment of PLC/Control-
ler’s internal clock
--- OK OK OK OK
Error history OK OK OK
OK
*1
OK
Response to PING command OK OK OK OK OK
SNMP/SNMP trap --- OK OK OK ---
CIDR function for IP addresses --- OK OK OK ---
Online connection via EtherNet/IP
using CX-One/Sysmac Studio
--- OK OK --- ---
Online connection via EtherNet/IP
using Network Configurator
OK OK OK OK ---
Mounting in a Controller with an NJ-
series CPU Unit
--- ---
OK
*2
--- ---
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