Online Connection - Omron CJ1W-EIP21 Operation Manuals

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Online Connection

Connect the Sysmac Studio online to the NJ-series CPU Unit.
 Types of Connections between the CPU Unit and Computer That Runs the
Sysmac Studio
The CPU Unit and the computer that runs Sysmac Studio are connected as shown below via USB or
Ethernet:
USB Connection
USB connection
Ethernet Connection
1:1 Ethernet Direct Connection through AutoIP
Note 1 An Ethernet switch is not necessarily required.
2 You can use a straight or cross Ethernet cable
to connect.
Precautions for Correct Use Precautions for Correct Use
You cannot place the Sysmac Studio online with an NJ-series CPU Unit if you connect through
an EtherNet/IP Unit.
Connection from USB Across Ethernet
1:N USB Remote Connection
USB
Note An Ethernet switch is required to connect. Refer to 2-3-
5 Precautions for Ethernet Switch Selection for details.
Additional Information
Auto IP automatically assigns IP addresses in Windows 98 and later operating systems. Unique
IP addresses are automatically assigned from the address 169.254.0.0 to 169.254.255.255.
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
USB Direct Connection
Sysmac Studio
Ethernet
Ethernet
4 Determining IP Addresses
1:N Ethernet Switch Connection
Ethernet
Note An Ethernet switch is required to connect. Refer
to 2-3-5 Precautions for Ethernet Switch Selec-
tion for details.
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