Omron CS1W-CLK12-V1 Operation Manual page 113

Setting Data Links
CVM1 or CV-series Startup Node
N: DM 2000 + 100 Controller Link Unit number
15 14 13 12 11 10 9
- - 0 0
Word N
0: Always specify 0.
-: Other settings
15
Area 1 data link start word (BCD) *1
N+1
N+2 Area 1 type
Number of send words per node of Area 1 (BCD)
N+3
Rightmost 4 digits of data link start word of Area 2 (DM area) (BCD)
N+4
Area 2 type
N+5
N+6 Number of send words per node of Area 2 (BCD)
First data link status word (BCD)
N+7
15 14 13 12 11 10 9
N+8
16 15 14 13 12 11 10 9
N+9
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
N+10
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
N+11
- - 62 61 60 59 58 57 56 55 54 53 52 51 50 49
-: Not used.
*1: BCD: Set the value as binary-coded decimal.
*2: With Optical Bus (CLK11) Optical Link Units, N+10 and N+11 (node addresses 33 to 62) cannot be used.
Settings
96
Set the following DM parameter area settings in the PLC that is the startup
node.
8 7 6 5 4
0 0 - - - 0
8 7
00
Leftmost digit of data link start word of
Area 2 (BCD)
8 7 6 5 4
8 7 6 5
Item
Data link mode
Area 1 data link start
word
Area 1 type
Number of send words
per node of Area 1
Area 2 data link start
word
3 2 1 0
0 0 0 -
Data link mode
Set to 01 for automatic setting.
(00 is for manual setting. Other values are invalid.)
0
3 2 1 0
4 3 2 1
Nodes to participate in the data links (*2)
The numbers indicate node numbers.
The value assigned indicates whether the
node is to participate in the data links.
Participate: 1
Not participate: 0
Setting range
Specify automatic (01).
Set the word address in BCD.
CIO Area: CIO 0000 to CIO 2555
LR Area: LR 000 to LR 199 (*)
*: When a word between LR 000 and LR 199 is specified, the
data link area will be allocated between CIO 1000 and
CIO 1199.
Set the area for Area 1 in BCD.
CIO Area: 80 Hex
LR Area: 86 Hex
Area 1 not used: 00 Hex
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 1 is not used, set to 0.
Set the word address in BCD.
DM Area: DM 0000 to DM 8191
(CV500/CVM1-CPU01)
DM 0000 to DM 24575 (Other CPU Units)
EM Area: Banks 00 to 07, EM 0000 to EM 32765
(EM must be installed)
Section 5-2