Omron NY532-5400 User Manual page 93

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After the IP address settings are downloaded, the IP address is reflected in the NY-series Con-
troller as follows:
Setting a User-specified IP Address
After the IP address settings are downloaded, the set IP address is automatically saved in the
Controller.
Obtaining the IP Address from the BOOTP Server Each Time the Power Is Turned ON
After the data is downloaded, the IP address from the BOOTP server is automatically saved in
the Controller. Each time the power supply is turned ON, the IP address from the BOOTP server
is automatically saved in the Controller.
Obtaining the IP Address from the BOOTP Server Once When the Power Is Turned ON
and Then Not Allow It to Change
After the I/O address is downloaded, the IP address from the BOOTP server is automatically
saved in the Controller and then the same address is used.
Additional Information
• The TCP/IP Settings Display is not updated even if the IP address is obtained normally from
the BOOTP server. To check the IP address that was obtained from the BOOTP server on the
TCP/IP Display, upload the project from the NY-series Controller.
• If you cannot obtain the IP address from the BOOTP server, the Fix at the IP address obtained
from BOOTP server Option is selected on the TCP/IP Display. Select Fixed Setting in the IP
Address Settings and manually set the IP address, subnet mask, and default gateway. The
Controller will continue the request to obtain the IP address even if it fails to connect to the
BOOTP server.
• If the Controller power supply is turned ON when the IP address was not normally obtained
from the BOOTP server, the setting remains at Fix at the IP address obtained from BOOTP
server.
• After the IP address is obtained from the BOOTP server, the built-in EtherNet/IP port IP
address setting is automatically set to Fixed setting. Therefore, the IP address will not match
when the program is verified on the Sysmac Studio.
NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User's Manual (W563)
4 Determining IP Addresses
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