Creating Data Link Tables - Omron CX-PROGRAMMER V9 - REV 12-2009 Operation Manual

PART 2: CX-Server PLC Tools
CHAPTER 10 – Data Links

Creating Data Link Tables

Create a data link table for each node registered in the CX-Server file that is read.
Make the settings for (1) to (8) below.
(3)
Area setting
(area/start
address)
(4) Send size
(5) Node refresh sequence
(6)
Status area
To create a data link table, make the following settings in order.
1 Datalink Wizard Settings
(1) Set participating data link nodes.
2 Node Editing Window Settings
(7) Set receive sizes from remote nodes.
CX-Server PLC Tools_Page 96
(1) Participating data link nodes
(7) Receive
(2) Node 1
sizes from
PLC type
remote nodes
Node 2
(receive)
Node 1
(send)
Node 3
(receive)
:
2, 1, 3
Data link
status
(8) Set offsets.
Node 2
PLC
Node 1
(receive)
Node 2
(send)
Node 3
(receive)
1, 2, 3
Data link
status
(3) Set the areas.
Node 3
PLC
Node 1
(receive)
Node 2
(receive)
(8)
Offsets
Node 3
(send)
2, 1, 3
Data link
status
(2) Set the PLC type.
(4) Set the send size.
(6) Set the status area.
(5) Set the refresh node sequence.
OMRON