Omron C200HW-CLK21 Operation Manual page 175

Setting Data Links
Data Link Areas Created
DM Parameter Setting
Example for 1:N
Allocation, Common Type
Word
N+1 to N+11
N+12
N+13
N+14
N+15
N+16
N+17
N+18
N+19
N+20
N+21
N+22
N+23
N+24
N+25
152
LR 0
LR 10
Area 1
LR 20
D1000
D1200
Area 2
D1400
When automatic data link creation with common type1:N allocations is used,
the DM Parameter Area of the startup node is set as follows:
Setting
N 0050
0000
0001
0100
80 00
0030
0020
1000
82 00
0400
0200
0000
000F
0000
0000
0000
*: The default area for storing data link status is the Special I/O Unit Area
(CIO 1500 + (25
Node #1 Node #2
#1
#2
#3
#1
#2
#3
Data link mode: Automatic 1:N allocation
"0" because equality layout allocations are not used.
Common type
Area for area 1: CIO Area
Start word: 100
Area 1 send size for master node: 30
Area 1 send size for slave nodes: 20
Area for area 2: DM Area
Start word: D1000
Area 2 send size for master node: 400 words
Area 2 send size for slave nodes: 200 words
Data link status stored in default area (*)
Data link participating nodes: #1, #2, #3, and #4
Controller Link Unit number) +7 to +22).
Section 5-2
Node #3
#1 #1
#2 #2
#3 #3
#1 #1
#2 #2
#3 #3