Omron SYSMAC CS1W-CLK13 Operation Manual page 149

Setting Data Links
Data Link Areas Created
DM Parameter Setting
Example for 1:N
Allocation, Common Type
Word
N
N+1 to N+11
N+12
N+13
N+14 80
N+15
N+16
N+17
N+18 82
N+19
N+20
N+21
N+22
N+23
N+24
N+25
Note
126
LR 0
LR 10
Area 1
LR 20
DM1000
DM1200
Area 2
DM1400
When automatic data link creation with common type 1:N allocations is used,
the DM parameters area of the startup node is set as follows:
Setting
← Data link mode: Automatic 1:N allocations
0050
← "0" because equality layout allocations are not used.
0000
← Common type
0001
← Area for Area 1: CIO Area
0100
00
← Area 1 number of send words for master node: 30
0030
0020 ← Area 1 number of send words per slave node: 20
1000 ← Area for Area 2: DM Area
00
← Area 2 number of send words for master node: 400 words
0400
← Area 2 number of send words per slave node: 200 words
0200
← Data link status stored in default area (See note.)
0000
← Data link participating nodes: Node 1, node 2, node 3, and node 4
000F
0000
0000
0000
The default area for storing data link status is the Special I/O Unit Area (CIO
1500 + (25 × Controller Link Unit number) +7 to +22).
Node #1 Node #2
#1
#2
#3
#1
#2
#3
Start word: CIO 100
Start word: DM 1000
Section 5-2
Node #3
#1 #1
#2 #2
#3 #3
#1 #1
#2 #2
#3 #3