3-1 Routing Table Overview
3-1-2 Network Conditions That Require Routing Tables
3-1-2
Network Conditions That Require Routing Tables
Routing tables must be set for the following network conditions.
Mounting Two or More Communications Units (See Note) to a Single CPU Unit
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Routing table required.
Routing tables are not required when just one Communications Unit is installed in
each PLC and those Communications Units are connected in a single network.
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Routing table not required.
Note: Network Communications Units include Controller Link Units, Ethernet Units,
CS/CJ-series DeviceNet Units, SYSMAC LINK Units, and SYSMAC NET Link Units.
Communicating with a PLC in Another Network
Routing tables are required when transferring FINS messages between networks or
using the CX-Programmer's remote programming/monitoring functions between
networks.
Setting Routing Tables in Two or More Nodes in the Same Network
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.
3-4
Содержание CX-INTEGRATOR - V1.1
Страница 1: ...OPERATION MANUAL CX Integrator Ver 1 1 SYSMAC CXONE AL C E Cat No W445 E1 02...
Страница 2: ...CXONE AL C E CX Integrator Ver 1 1 Operation Manual Revised November 2005...
Страница 3: ...iv...
Страница 5: ...vi...
Страница 13: ...xiv...
Страница 120: ...Communications Section 3 Routing Tables This section describes how to set the routing tables 3...
Страница 200: ...Communications Section 5 Ethernet This section describes the operations specific to Ethernet 5...
Страница 292: ...Communications Section 8 NT Links This section explains the settings and operations specific to the NT Link system 8...
Страница 328: ...Appendices A...
Страница 336: ......