Omron CS1W-LC001 Operation Manual page 241

How to Use the Node Terminal Block
How to Set Controller Link Data Link Tables
When the Node Terminal block is used to send and receive data to and from the personal computer on the
Controller Link or a Loop Control Unit at another PC, the Controller Link Data Link (user setting) table (Note)
shown below must be prepared and registered (downloaded) on each node.
Note A "Data Link table" specifies which area on the self node is to be sent and how many words are to be
received from which area on other nodes.
There are two modes of connection, connection modes 1 and 2. The connection mode is determined by
whether the connection is with only the computer on which CX-Process Monitor is running, or the connection
is also with the Loop Control Unit at another node PC.
Connection mode 1: Connection with only the computer on which CX-Process Monitor is running
Connection mode 2: Connection with the Loop Control Unit at another node PC and the computer on which
Connection mode 1) Connection with only the computer on which CX-Process
Data Link table settings
Type of data link
Link start word
Self node leading send word
Number of self node send words
Description of above settings
24 words of system information
512 words of Area to send to
computer
The following shows an example of how to set the Data Link table.
224
CX-Process Monitor is running
Monitor is running
Item
Area
Any setting
Same as leading address (S) of Data Memory (on CPU
Unit) for the Node Terminals
Same as leading address (S) of Data Memory (on CPU
Unit) for the Node Terminals
536 words
Send/ Number of
Receive words
Send 536 words
Appendix 2
Description
Description
Send to computer on which
CX-Process Monitor is running
Send to computer on which
CX-Process Monitor is running