Omron CVM1-CLK21, Operation Manual

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Setting Data Links Section 5-2
C200HX/HG/HE Startup Node
Set the following DM parameter area of the PC of the startup node.
Settings
Data link mode
Set to 01 for automatic setting.
(00 is for manual setting. Other values are invalid.)
Area 1 data link start word (BCD)
Area 1 type
Number of send words per node of area 1 (BCD)
Rightmost 4 digits of data link start word of area 2 (DM area) (BCD)
Leftmost digit of data link start word of
area 2 (BCD)
First data link status word (BCD)
BCD: Set the value as binary-coded decimal.
Nodes to participate in the data links
The numbers indicate node numbers.
The value assigned indicates whether the
node is to participate in the data links.
Participate: 1
Not participate: 0
Word N
0: Always specify 0.
– : By other setting
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
15 8 7 0
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
N+1
N+2
N+3
N+4
N+5
N+6
N+7
N+8
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
N+9
– –
0
–
0 0 0 0 0 0 0 0 0 0
N: Level 0 = DM 6400
Level 1 = DM 6420
Area 2 type
Number of send words per node of area 2 (BCD)
00
Item Setting range
Data link mode Specify automatic (01).
Area 1 data link start
word Set the word address in BCD.
IR Area: IR 000 to IR 235, IR 300 to IR 511
LR Area: LR 00 to 63
Area 1 type Set the area for area 1 in BCD.
IR Area: 80
LR Area: 86
Area 1 not used: 00
Number of send words
per node of area 1 Set the number of words in BCD between 0 and 1,000.
The total number of send words for area 1 and area 2
must not exceed 1,000.
When area 1 is not used, set to 0.
Area 2 data link start
word Set the word address in BCD.
DM Area: DM 0000 to DM 5999
EM Area: Banks 00 to 15, EM 0000 to EM 6143
Area 2 type Set the area type for area 2 in BCD.
DM Area: 82
EM Area: Banks 00 to 07: 90 to 97
Banks 08 to 15: A8 to AF
Area 2 not used: 00
Number of send words
per node of area 2 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 2 is not used, set to 0.