CV500ETN01 Omron, CV500ETN01 Datasheet - Page 128

• Manufacturer Part Number: CV500ETN01
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500ETN01

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Setting FINS/TCP
Connections
IP Addresses in FINS Communications
Personal computer or
Ethernet Unit (client)
Local FINS node number A
Local IP address T
The FINS node number
is converted for each
connection number.
1,2,3...
1,2,3...
IP address
IP address
(1) The connection is established.
(2) The local device (such as a personal
(3) The Ethernet Unit sends notification
(4) The internal node correspondence
(5) It then becomes possible to send
computer) sends notification that its
FINS node number is A.
that its FINS node number is B.
table is changed.
and receive FINS messages.
The procedure for setting FINS/TCP connections involves the items described
below. The settings are made individually for each connection (numbers 1 to
16) under FINS/TCP settings in the Unit Setup.
Local Device Is Server
1. Set the server.
2. Set IP addresses for connected devices.
3. Automatic FINS node address allocation:
Local Device Is a Client
1. Set the client.
2. Set the IP addresses for the connection destination.
FINS node number transmission
FINS node number transmission
If the option for protection by IP addresses is checked, set the IP address-
es for clients where connections are permitted. (This can be omitted.)
If the client (generally a personal computer) supports FINS/TCP, and if it is
to be used without setting a FINS node address, the value set here (from
239 to 254) can be allocated to the client.
Functions related to these settings are explained in detail in the Operation
Manual Construction of Applications, SECTION 7 Using FINS Communi-
cations to Create Host Applications. The default settings should normally
be used.
Set the IP address for the remote Ethernet Unit (i.e., the server) connected
by FINS/TCP.
This setting must be made if this Ethernet Unit is to be used as a FINS/
TCP client.
Ethernet Unit (server)
Local FINS node number B
Local IP address S
Ethernet
CPU Unit
Section 5-2
103