Unit Setup For Particular Applications - Omron CJ1W-ETN21 - 04-2009 Operation Manual

Unit Setup for Particular Applications

2-9

Unit Setup for Particular Applications

FINS/UDP
FINS/TCP
50
For the IP network address, set the network number (i.e., the net ID) of the
other IP network segment with which communications are to be executed.
The length of the network number (i.e., the number of bytes) will vary depend-
ing on the IP address class. Four bytes are reserved for setting the IP network
address, so set the network number from the beginning and then set 00 in the
remaining space.
A maximum of eight settings can be registered. The default is for nothing to be
set.
Settings
In this example setting for Node A (refer to the diagram above), a node with an
IP address of 130.26.1.1 is connected to an IP router with an IP address of
130.25.36.253.
Only one default IP router can be set.
The default IP router is selected when no Network ID exists in the IP router
table for the destination network number. To set the default IP router, set
0.0.0.0 for the IP address and set the default IP router's IP address for the
router address.
Aside from the basic settings, the required settings vary depending on the
particular communications applications that are used.
For details on settings, refer to SECTION 3 CX-Programmer Unit Setup.
CX-Programmer tab
Setup Conversion
FINS/UDP Port No.
IP Address Table
Destination IP Address
Change Dynamically
For details, refer to SECTION 6 FINS Communications Service in the Opera-
tion Manual Construction of Networks.
Use CX-Integrator to make routing table settings as required.
CX-Programmer tab
Setup FINS/TCP Port No.
FINS/TCP FINS/TCP Connection Setup
For details, refer to SECTION 6 FINS Communications Service in the Opera-
tion Manual Construction of Networks.
Settings
Settings
Section 2-9