CV500BC051 Omron, CV500BC051 Datasheet - Page 146

• Manufacturer Part Number: CV500BC051
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500BC051

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Setting Data Links
CVM1 and CV-series PLCs
PLC model
Nodes
First data link sta-
tus word
Area 1 Data link
Setting item
start word
Number of
words
Offset
c) Refer to the Controller Link Support Boards Operation Manual
d) If CX-Net detects an error during the data link table check, trou-
(Data link start word – 1) + Total number of send/receive
words in area
(W307) for information on the Controller Link Support Board.
bleshoot the error referring to 9-4 Troubleshooting Error Mes-
sages in CX-Net Data Link Table Check .
Set the model of the PLC’s CPU Unit.
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.
Set the first word to store data link status. An area of 16 words is
used.
CIO Area: CIO 0001 to CIO 2540 (*1)
LR Area:
DM Area: DM 0000 to DM 8176 (CV500/CVM1-CPU01-EV@)
EM Area: Banks 00 to 07, EM 0000 to EM 32750
*1: When CIO 000 is specified or when the default setting (
*2: When a word between LR 000 and LR 184 is specified, the
CIO Area: CIO 0000 to CIO 2555
LR Area:
DM Area: DM 0000 to DM 8191 (CV500/CVM1-CPU01-EV@)
EM Area: Banks 00 to 07, EM 0000 to EM 32765
The same area cannot be set for both area 1 and area 2. Set dif-
ferent areas.
*: When a word between LR 000 and LR 199 is specified, the
Remote nodes: 0 to the number of source words
Local node:
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.
Remote nodes:
Local node:
This setting is not required if an offset is not used.
– –
used. Refer to 5-4 Checking Data Link Status for details.
data link area will be allocated between CIO 1000 and
CIO 1184.
data link area will be allocated between CIO 1000 and
CIO 1199.
) is left unchanged, the default first status word will be
≤
235 (First word IR 000 to IR 235)
511 (First word IR 300 to IR 511)
63 (LR Area)
5999 (DM Area)
6143 (EM Area)
LR 000 to LR 184 (*2)
DM 0000 to DM 24560 (Other CPU Units)
(EM must be installed)
LR 000 to LR 199 (*)
DM 0000 to DM 24575 (Other CPU Units)
(EM must be installed)
Set the number of words to be received.
0 to 1,000
Set the number of words to be transmitted.
0
Set the offset for the data to be received.
Cannot be set.
to one less than number of source words
Setting range
Section 5-2
– – –
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