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17 Ethernet Option Board
Item
FINS/TCP Port
Use Input Port No.
Address Conversion
Mode
FINS/UDP Option
Broadcast Option
FINS/TCP Protected
HTTP Server Setup
Item
WEB Password
Port Number
17-18
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.
Check this checkbox, if you want the user defined port number for UDP
or TCP to be in effect.
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
Select to dynamically change the remote (destination) IP address for
FINS/UDP or not. To prohibit dynamic changes, check the second box.
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.
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.
Contents
Set the password for accessing the Ethernet
Option Board's settings and status monitor-
ing information.
Set the port No. used to connect to the Web
browser.
Contents
Default
ETHERNET
80
CP1E CPU Unit Software User's Manual(W480)
Default
9,600
Unchecked
Auto
(dynamic)
Change
dynamically
All '1'
(4.3BSD)
Unchecked
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