Omron SYSMAC CS1W-CLK13 Operation Manual page 119

Setting Data Links
Note
Data Link Table Specifications
CS-series PLCs
96
1. The following three methods can be used to start data links. (See p. 127.)
• Using a software switch
• Using the Controller Link Support Software or CX-Net (in CX-Program-
mer)
• Using an FINS command
2. To create data link tables using the Controller Link Support Software (Ver.
2.00), the network must have been constructed correctly. Set routing tables
at each node as required. For details, refer to 7-4 Setting Routing Tables.
Setting item
PLC model Set the model of the PLC's CPU Unit.
Nodes 1 to 62 (*1)
Set the address of the refresh node.
It cannot be set to a parameter exceeding the "maximum node
address" of the network parameter.
*1: With an Optical Bus System, data is received for only a
maximum of 32 nodes (node addresses 1 to 32). When
Optical Bus and Optical Ring Controller Link Units are used
in combination, the maximum number of nodes will be 32 if
the automatic setting is in effect. Likewise, the maximum
number of nodes will be 32 (node addresses 1 to 32) when
CX-Net in CX-Programmer is used as a Programming
Device.
First data link sta- Set the first word to store data link status. An area of 31 words
tus word is used for 8-bit format and an area of 16 words is used for 4-bit
format.
CIO Area: CIO 001 to CIO 6128 (*1)
LR Area: LR 00 to LR 184 (*2)
DM Area: DM 0000 to DM 32752
EM Area: Banks 00 to 12, EM 0000 to EM 32752
*1: When CIO 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.
*2: When a word between LR 000 and LR 184 is specified, the
data link area will be allocated between CIO 1000 and
CIO 1184.
Section 5-2
Setting range