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4-1 Overview
4-1-1
What Are Data Links?
4-2
4-1 Overview
4-1-1
What Are Data Links?
Data links automatically exchange data in preset areas between nodes (PLCs and/or
computers) on a network. Settings can be made either manually or automatically.
CX-Integrator operations can be used for all operations from setting up the PLC
network to controlling data exchange.
Manual Settings
Manual settings enable more flexible allocations, including the send size for each node,
the sequence of nodes for sending and receiving, and the setting of nodes for sending
only or receiving only. Use manual settings to create flexible data links to meet the
requirements of the individual system (e.g., efficient utilization of memory, restrictions on
allocated addresses, etc.).
Data link tables (i.e., tables that define data link area allocations) are generated by
CX-Integrator or network support software (such as Controller Link Support Software),
and sent to all nodes for use.
Automatic Settings
Automatic settings can be used for simple data exchanges involving fixed allocations,
when all nodes are set for the same send size and the same data is to be shared
among all nodes in order of node address.
Using a Programming Device (such as the CX-Programmer or a Programming
Console), set the data exchange method in the DM parameter area of the startup node.
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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