Omron CJ1W-ETN11 Network Card User Manual


 
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Unit Components Section 3-3
Refer to 3-7 Creating an I/O Table.
8. For simple operation where the IP address only (and no other System Set-
up settings) is set, or for operation using the Programming Console only,
set the IP address in the allocated words in the DM Area using the CX-Pro-
grammer or Programming Console. (This method is mainly used when set-
ting the IP address in the allocated words in the DM Area using the
Programming Console only. When using this method, be sure to set the lo-
cal IP address value in the CPU Bus Unit System Setup to 00.00.00.00
(default). If a different value is set, the IP address set in the allocated words
in the DM Area will be overwritten with this value.)
Refer to 4-4 DM Area Allocations.
For operation with the System Setup set as desired, set the IP address in
the CPU Bus Unit System Setup with the CX-Programmer. This method is
used when setting the local IP address with the CX-Programmer. Any set
value other than 00.00.00.00 will be enabled as the local IP address.)
Refer to 4-2 CPU Bus Unit System Setup.
9. Create the routing tables using the CX-Net. (This step is required only if
FINS communications are used, or if CMND(490) is used by a PC with mul-
tiple Communications Units mounted to it.)
Refer to 3-8 Creating Routing Tables.
10. Make the settings in the System Setup using the CX-Programmer. (Create
the IP address table and IP router table.)
Refer to 3-9 System Setup, 3-10 Creating an IP Address Table, and 3-11
Creating an IP Router Table.
This step is required only in the following cases:
When using a method other than automatic generation for IP address
conversion. (Address conversion method, IP address table.)
When using the mail notification function.
When setting a subnet mask.
When setting an FTP login name and password.
When Ethernet is configured in multiple segments. (IP router table)
When Ethernet 4.28 is used (broadcast settings)
When the UDP port number for FINS is changed to something other
than the default setting (9600).
11. Check communications. (Use PING command and an internode test.)
3-3 Unit Components
This section explains the Ethernet Unit’s components, settings, and LED indi-
cators. For details regarding the settings, refer to the individual explanations
later in this section.