Omron CS1W-SLK11-21 - 06-2004, Manual

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Controlling Data Links Section 4-8
Node 6 Table
Node 8 Table
4-8 Controlling Data Links
It is necessary to start the data links after finishing the data link settings.
Starting the data links is carried out by any one of the following three startup
operations. This is true for both manual settings and automatic settings.
• From the DM parameter software switches
• By sending a command
• By using the Support Software
Note (1) The data link mode (manual settings or automatic settings) and the data
link system are determined by the data link settings for the startup node.
(2) Be sure to set the data link mode (manual settings) and the data link table
in the DM parameter area of the startup node when using manual set-
tings.
(3) Be sure to set the data link mode (automatic settings) and the number of
data link words in the DM parameter area of the startup node when using
automatic settings.
(4) The data links will not operate unless the settings are correct.
Refresh param-
eters PLC type Select “CV/CVM1”
Start word CIO CIO Area local node data link start address:
CIO 1000
DM DM Area local node data link start address:
D00020
Refresh nodes Node refresh order: 2, 5, 6
Item Setting
Item Setting
Node address Local node address: 6
Common link
parameters Number of words in
CIO Area CIO Area local node send size: 5 words
Number of words in
DM Area DM Area local node send size: 5 words
Refresh param-
eters PLC type Select “CV/CVM1”
Start word CIO CIO Area local node data link start address:
CIO 1005
DM DM Area local node data link start address:
D00000
Refresh nodes Node refresh order: 5, 6
Item Setting
Node address Local node address: 8
Common link
parameters Number of words in
CIO Area CIO Area local node send size: 0 words
(nothing set)
Number of words in
DM Area DM Area local node send size: 5 words
Refresh param-
eters PLC type Select “CV/CVM1”
Start word CIO CIO Area local node data link start address:
CIO 1010
DM DM Area local node data link start address:
D00000
Refresh nodes Node refresh order: 6, 2, 5, 8