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3-1 Routing Table Overview
3-1-3 Routing Table Setting Methods
3-5
Local Network Table Settings Required
•
A local network table is required when there is even one other node in the same
network in which routing tables have been set already.
•
A local network table is required when there are two or more Network
Communications Units (see note) mounted to a single CPU Unit.
Comm. Unit
Comm. Unit
Local network table
Unit number
Network address
0 1
1 2
Network address 2
Network address 1
Unit number 0
(Communications Unit)
Unit number 1
(Communications Unit)
Note: Network Communications Units include Controller Link Units, Ethernet Units,
CS/CJ-series DeviceNet Units, SYSMAC LINK Units, and SYSMAC NET Link Units.
Note
The following, however, is an exception. In this case, a local network table does not
need to be registered even if there is more than one Network Communications Unit.
If a local network table is not registered, network access will be possible to only the
network of the Communications Unit with the smallest unit number when a direct
serial connection is made to a target PLC.
Relay Network Table Settings Required
Communicating across Network Levels
Routing tables are required when communicating with another PLC in a network
outside of the local network.
Setting routing tables makes it possible to communicate with other network levels
using FINS message communications or the CX-Programmer’s remote programming
and monitoring functions.
3-1-3
Routing Table Setting Methods
To set the routing tables, start the Routing Table Component. The Routing Table
Component can be started with either of the following methods.
For details on making the routing table settings in the Routing Table Component, refer
to
3-2-2 Creating the FINS Local Routing Tables
.
Method 1:
While online, right-click the Communications Unit or Port in the Online Connection
Information Window select
Start Routing Table
from the popup menu.
Method 2:
While offline, select
Tools - Start Routing Table
from the menu bar.
Method 3:
While online, right-click the target PLC in the Online Connection Information Window
select
Start Routing Table
from the popup menu.
Содержание CJ Series
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Страница 3: ...CXONE AL C V3 CXONE AL D V3 CX Integrator Ver 2 3 Operation Manual Revised February 2009 ...
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Страница 154: ...Communications Section 3 Routing Tables This section describes how to set the routing tables ...
Страница 189: ...3 3 Maintenance after Network Configuration 3 3 2 Editing the FINS Local Network Tables 3 36 ...
Страница 244: ...Communications Section 5 Ethernet This section describes the operations specific to Ethernet ...
Страница 249: ...5 2 Ping Test 5 2 2 Procedure 5 6 ...
Страница 353: ...7 8 Other CompoNet Functions 7 8 2 Installing Expansion Modules 7 32 ...
Страница 354: ...Communications Section 8 CompoWay F This section explains the settings and operations specific to the CompoWay F system ...
Страница 368: ...Communications Section 9 NT Links This section explains the settings and operations specific to the NT Link system ...
Страница 404: ...Appendices ...
Страница 407: ...A 1 CPS File Management A 1 1 Description of CPS Files A 4 ...
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