Omron CVM1-CLK21, Operation Manual

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75
Setting Data Links Section 5-2
For details on editing device information setting files, refer to the Con-
troller Link Support Software Operation Manual (W308).
Transferring from a Computer Node
A data link table is created for each node using the Controller Link Support
Software. The data link tables contain all the settings required to create the
data links.
Note 1. The following three methods can be used to start data links. (See p. 100.)
• Using a software switch
• Using the Controller Link Support Software or CX-Net (in CX-Program-
mer)
• Using an FINS command
2. To create data link tables using the Controller Link Support Software, the
network must have been constructed correctly. Set routing tables at each
node as required. See Applications Precautions on page xiv. for details.
Data Link Table Specifications
CS/CJ-series PCs
Setting data link tables
IBM PC/AT or com
patible computer
Controller Link
Support Board
Controller Link
Support Software
Setting item Setting range
PC model Set the model of the PC’s CPU Unit.
Nodes 1 to 32
Set the address of the refresh nodes.
It cannot be set to a parameter exceeding the “maximum node
address” of the network parameter.
First data link sta-
tus word Set the first word to store data link status. An area of 16 words is
used.
CIO Area: CIO 001 to CIO 6128 (*1)
LR Area: LR 00 to LR 184 (*2)
DM Area: DM 0000 to DM 32752
EM Area: Banks 00 to 12, EM 0000 to EM 32752
*1: When IR 000 is specified or when the default setting (
––––
)
is left unchanged, the default first status word will be used.
Refer to 5-4 Checking Data Link Status for details.
*2: When a word between LR 000 and LR 184 is specified, the
data link area will be allocated between CIO 1000 and
CIO 1184.