Omron NY532-5400 User Manual page 95

Precautions for Correct Use Precautions for Correct Use
If there is more than one node with the same IP address in the EtherNet/IP network, the built-in
EtherNet/IP port will connect to the node that is detected first. An IP Address Duplication Error
will not occur.
Online Connection Procedure
Connect the Controller and the computer that runs the Sysmac Studio via Ethernet, and then perform
the following procedure.
1
Select Controller - Communications Setup and click the OK Button in the Sysmac Studio
Project Window.
1:1 Connection
Direct Connection
·Direct connection via Ethernet
Additional Information
If there is an error in the set IP address, an IP Address Setting Error is recorded in the event log.
Precautions for Correct Use Precautions for Correct Use
• If the IP address is duplicated or not set correctly, communications are not possible via the
EtherNet/IP network.
• The IP address range shown below is used by the system and cannot be specified.
169.254.0.0 to 169.254.255.255
192.168.255.0 to 192.168.255.255
• Due to Ethernet restrictions, you cannot specify the IP addresses that are described below.
• An IP address that is all 0's or all 1's
• IP addresses that start with 127, 0, or 255 (decimal)
• IP addresses that have a host ID that is all 0's or all 1's
• Class-D IP addresses (224.0.0.0 to 239.255.255.255)
• Class-E IP addresses (240.0.0.0 to 255.255.255.255)
NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User's Manual (W563)
4 Determining IP Addresses
1:N Connection
Ethernet Connection
·Remote connection via USB
EtherNet/IP Connection
·Ethernet connection via hub
4
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