Omron CJ1W-FLN22, Operation Manual, Page: 103 / 277

77
Setting Data Link Tables Section 5-2
Data Link Table
Setting Example 4
In this example, the local and remote setup areas are mapped to different
areas (node #1), and only a portion of the transmission data is received. (The
offset designation is used: Nodes 2 to 4.)
Common Memory and Data Link Area Configuration
Local Node Setup Area Node 1
Node 2
Node 3
Node 4
Note Does not need to be set if data writing (transmission) is not required.
#1B
#3
#1A
#4
0
1000
2000
5000
5999
3000
4000
#1C
#2
#1A
#1B
#1C
#2
#3
#4
Node 1
Data Link Area (Shaded boxes indicate local node setup area.)
Node 2
Common Memory
Area 1
Node 1
Node 2
Node 3
Node 4
D 00000
D 01000
D 02000
D 02999
E0_00000
E0_01000
E0_02000
E0_02999
D 00000
D 01000
D 01999
D 00000
D 01000
D 01999
D 00000
D 01000
D 01999
Node 3
Node 4
Area Beginning address of
Common Memory allocation
Classificat
ion
Beginning
word
Size
1 0 CIO (See
note.) 0 0
2 0 DM 0 3000
Area Beginning address of
Common Memory allocation
Classificat
ion
Beginning
word
Size
1 0 CIO (See
note.) 0 0
2 3000 DM 1000 1000
Area Beginning address of
Common Memory allocation
Classificat
ion
Beginning
word
Size
1 0 CIO (See
note.) 0 0
2 4000 DM 1000 1000
Area Beginning address of
Common Memory allocation
Classificat
ion
Beginning
word
Size
1 0 CIO (See
note.) 0 0
2 5000 DM 1000 1000