Omron CP1E CPU UNIT SOFTWARE - Page 302

17 Ethernet Option Board
17-18
CP1E CPU Unit Software User’s Manual(W480)
Item Contents Default
FINS/TCP Port Specify the local TCP port number to be used for the FINS communica-
tions service. The TCP port number is the number used for TCP identifi-
cation of the application layer (i.e., the FINS communications service in
this case).
• Setting range: 1 to 65,535
• Make the settings so that the TCP port number 80 for HTTP does not
overlap.
• The port number setting only has an effect on the FINS/TCP server
function, not on the FINS/TCP client function. FINS/TCP client port
will switch from 3,000 to 65,535 automatically for connection.
9,600
Use Input Port No. Check this checkbox, if you want the user defined port number for UDP
or TCP to be in effect.
Unchecked
Address Conversion
Mode
Select any of the following as the method for finding and converting IP
addresses from FINS node addresses. (Enabled for FINS/UDP only.)
• Auto (dynamic): Automatic generation (dynamic)
• Auto (static): Automatic generation (static)
• Manual: IP address table method
• Auto & Manual: Combined method
Auto
(dynamic)
FINS/UDP Option Select to dynamically change the remote (destination) IP address for
FINS/UDP or not. To prohibit dynamic changes, check the second box.
Change
dynamically
Broadcast Option Set the method for specifying IP addresses for broadcasting in
FINS/UDP.
• All ‘1’ (4.3BSD): Broadcast with host number set to all ones.
• All ‘0’ (4.2BSD): Broadcast with host number set to all zeros.
Normally the default setting should be used.
All ‘1’
(4.3BSD)
FINS/TCP Protected When this option is selected, if the FINS/TCP connection is set to a
server, and if an IP address other than 0.0.0.0 is set to destination IP
address, any connection request from other than the setting IP address
will be denied.
Select this option to prevent faulty operation (by FINS commands) from
specific nodes from affecting the PLC.
Unchecked
HTTP Server Setup
Item Contents Default
WEB Password Set the password for accessing the Ethernet
Option Board’s settings and status monitor-
ing information.
ETHERNET
Port Number Set the port No. used to connect to the Web
browser.
80