Omron CVM1-CLK21, Operation Manual

Page: 93 / 309

77
Setting Data Links Section 5-2
c) Refer to the Controller Link Support Boards Operation Manual
(W307) for information on the Controller Link Support Board.
C200HX/HG/HE PCs
Setting item Setting range
PC model Set the model of the PC’s CPU Unit.
Nodes 1 to 32
Set the address of the refresh nodes.
It cannot be set to a parameter exceeding the “maximum node
address” of the network parameter.
First data link sta-
tus word Set the first word to store data link status. An area of 16 words
is used.
IR Area: IR 001 to IR 220, IR 300 to IR 496 (*)
LR Area: LR 00 to LR 48
DM Area: DM 0000 to DM 5984
EM Area: Banks 00 to 15, EM 0000 to EM 6128
(EM must be installed)
*: When IR 000 is specified or when the default setting (
––––
)
is left unchanged, the default first status word will be used.
Refer to 5-4 Checking Data Link Status for details.
Area 1 Data link
start word
IR Area: IR 000 to IR 235, IR 300 to IR 511
LR Area: LR 00 to LR 63
DM Area: DM 0000 to DM 5999
EM Area: Banks 00 to 15, EM 0000 to EM 6143
(EM must be installed)
The same area cannot be set for both area 1 and area 2. Set
different areas.
Number of
words Remote nodes: 0 to the number of source words
Set the number of words to be received.
Local node: 0 to 1,000
Set the number of words to be transmitted.
The total number of words in area 1 and area 2 in each node
must not exceed 1,000.
The numbers of words in both area 1 and area 2 in each node
must not be set to 0.
Offset Remote nodes: 0 to one less than number of source words
Set the offset for the data to be received.
Local node: Cannot be set.
This setting is not required if an offset is not used.