Network Configuration - Omron NJ501-1 Series User Manual

2-3

Network Configuration

You can make networks in the following layers with an NJ-series Controller.
For details on communications networks that you can connect to, refer to the NJ-series CPU Unit Soft-
ware User's Manual (Cat. No. W501).
Host personal computer
Information system network
EtherNet/IP
Controller layer network
EtherNet/IP
NJ-series
CPU Unit
CompoNet Master Unit
DeviceNet
Unit
Field networks
CompoNet
MS NS WORD NODE ADR 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 MS NS WORD NODE ADR 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 MS NS WORD NODE ADR
OUT OUT
OD16 OD16 OD16
CRT1 CRT1-OD16 CRT1-OD16 CRT1 CRT1-OD16 CRT1
REMOTE TERMINAL REMOTE TERMINAL REMOTE TERMINAL
CompoNet slaves
DeviceNet slaves
Level
Information networks
Networks between Controllers
Networks between Controllers
and serial-communications
devices
Field networks
*1 Use EtherNet/IP Units with unit version 2.1 or later. Also use CPU Units with unit version 1.01 or later and Sysmac Studio
version 1.02 or higher. Refer to A-8 Version Information for information on version upgrades.
NJ-series CPU Unit Hardware User's Manual (W500)
NJ-series
CPU Unit
Built-in EtherNet/IP port
NJ-series
CPU Unit
Serial Communications Units
RS-232C,
Networks between Controller and
RS-422A/485
Serial-communications devices
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
OUT
General-purpose components or OMRON components
DeviceNet
Network type
EtherNet/IP
EtherNet/IP
Serial Communica-
tions
EtherCAT
DeviceNet
CompoNet
HMI
Built-in EtherNet/IP port
Port on EtherNet/IP Unit
Port on EtherNet/IP Unit
Built-in EtherCAT port
EtherCAT
EtherCAT
Slave Terminal
Servo Drives
Protocols
• CIP message communications
• FTP server
• Socket service
• NTP client
• Tag data link communications
• CIP message communications
• Socket service
Protocol Macro, No-protocol,
CompoWay/F, Modbus, NT Link, and
*2
Host Link
EtherCAT protocol
DeviceNet protocol
CompoNet protocol
2 System Configuration
Robot
General-purpose slaves
Required devices
Built-in EtherNet/IP port
*1
EtherNet/IP Unit
Serial Communications
Units
Built-in EtherCAT port
DeviceNet Unit
CompoNet Master Unit
2
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