Omron CJ1W-FLN22, Operation Manual, Page: 106 / 277

80
Setting Data Link Tables Section 5-2
Other Node Setup Area
Settings Sequential Direction
Reverse Direction
Using the CX-FLnet or FL-
net Unit Support Software This setting method is shown using the following configuration example.
The order of data link data received from node 2 is swapped in node 1. Data
swapping (reverse direction) is specified in the settings of the other node
setup area for node 1. The data received by node 3 from node 2 is refreshed
in the original order (sequential direction).
ABCD
1 2 3 4
ABCD
1 2 3 4
MSB LSB D15 D0
FL-net
common memory
CPU Unit
data link memory
Same order as previous
CS1W-FLN02/12 FL-net Unit.
CDAB
3 4 1 2
ABCD
1 2 3 4
MSB LSB D15 D0
CPU Unit
data link memory FL-net
common memory
Order of upper and lower byte is
swapped and changed (received) in
the PLC memory.
#1
#2
#3
#1
#2
#3
#1
#2
#3
Node 1
Node 2 Node 3
Send data
"ABCD"
Receive data
"CDAB"