Omron SYSMAC CS1W-CLK11 Operation Manual page 107

Setting Data Links
Note
Item
Number of send words
per node of area 2
First data link status word Set in BCD the first word used for storing data link status.
Nodes to participate in
the data links
Note a) The total number of words in data link send and receive areas
must not exceed 12,000 per node.
b) The following values must be satisfied for each node for the data
link area 1 and area 2 so that the final word in the data link does
not go beyond the last word in the PC memory area.
(Data link start word – 1) + Total number of send/receive
words in area
c) When using area 1 only, set the data link start word, type, and
the number of send words of area 2 to 0.
d) When using area 2 only, set the data link start word, type, and
the number of send words of area 1 to 0.
e) The startup node must be set as a participating node of the data
links. If not, the data links will not start.
1. When data links are automatically created for networks containing
C200HX/HG/HE PCs, CS/CJ-series PCs, CVM1, CV-series, and CQM1H-
series PCs, the linkable area is restricted to the area of the CVM1, CV-se-
Setting range
Set the number of words in BCD between 0 and 1,000.
The total number of send words of area 1 and area 2
must not exceed 1,000.
When area 2 is not used, set to 0.
An area of 16 words is used for storing status.
0 (*), IR 000 to IR 6128
Status is stored in an the IR Area only.
*: When 0 is set, the status is saved in IR 1500 + unit
number x 25 (+ 7 to + 22).
Set to ON (1) the bits corresponding to the nodes partici-
pating in the data links.
The data link will not start unless the startup node itself is
set as a participating node.
The data link will not start if the node is set to a parameter
exceeding the "maximum node address" of the network
parameter.
≤
6143 (CIO Area)
199 (LR Area)
32767 (DM Area, EM Area)
Section 5-2
91