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PART 2: CX-Server PLC Tools
CHAPTER 10 – Data Links
OMRON
CX-Server PLC Tools_Page 90
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.
Controller Link
Note:
The following table provides a general comparison of automatic setup between
Controller Link and SYSMAC Link.
Item
Controller Link
SYSMAC LINK
Node sequence
Fixed at ascending order.
Receive-only nodes
Not supported.
Send-only nodes
Not supported.
Memory area
Can be specified. (Area 1: CIO Area
or LR Area; Area 2: DM Area or EM
Area)
Cannot be specified. Fixed as
follows:
CS/CJ/CV Series: Area 1: CIO;
Area 2: DM
C Series: Area 1: LR; Area 2: DM
Start address
Can be specified.
Cannot be specified.
Send size
Same size for all nodes can be
specified.
Same size for all nodes can be
selected from specific patterns.
This section describes how to perform Controller Link and SYSMAC LINK operations from creating data link
tables to starting up the data links.
PLC PLC PLC
Controller Link
Unit
Data exchange (shared data)
(I/O Area, LR Area, DM Area, etc.)
Summary of Contents for CX-Programmer 9
Page 1: ...Cat No W446 E1 10 CX Programmer Ver 9 SYSMAC WS02 CXPC_ V9 OPERATION MANUAL...
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Page 3: ...SYSMAC WS02 CXPC V9 CX Programmer Ver 9 Operation Manual Revised December 2009...
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Page 19: ...CX Programmer_Page xvi Unit Versions and Lot Numbers...
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Page 198: ...PART 1 CX Programmer CHAPTER 4 Reference OMRON CX Programmer _Page 118...
Page 224: ...PART 1 CX Programmer Keyboard Shortcuts CX Programmer OMRON CX Programmer _Page 144...
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Page 268: ...PART 2 CX Server PLC Tools CHAPTER 2 PLC Memory Component OMRON CX Server PLC Tools_Page 18...
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