PART 2: CX-Server PLC Tools
CHAPTER 10 – Data Link Editor
OMRON
CX-Server PLC Tools_Page 66
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 Sysmac WS02-CXPC1-EV3
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