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33
Data Links Procedures
Section 2-1
6.
Set the software switches.
Note a) In token-ring mode, confirm that the relevant setting location in the
DM parameters area is 00.
b) For manual settings, confirm that the relevant setting location in
the DM parameters area is 00.
c) For the 8-bit storage method, confirm that the relevant setting lo-
cation in the DM parameters area is 00.
d) When Optical Bus (CLK11) and Optical Ring (CLK12 or CLK-V1)
Controller Link Units are used in combination, the software switch
at the Optical Ring Controller Link Units for selecting either polling
node or normal node must be set for normal node.
7.
Register the data link tables by making the following settings for each
node.
Note Offsets are used to control where data is placed within the receive ar-
ea.
8.
Start the data links.
Note a) Data link Start/Stop Bit (N= unit number):
CS Series:
Word 0 of D 100
×
N
CVM1/CV Series: Word 0 of DM 2000 + 100
×
N
Contents
Method
Nodes
Page
Transmission path
format setting
By Programming
Device for PLC, includ-
ing Programming Con-
sole. (See note a.)
All nodes.
Data link manual/
automatic setting
By Programming
Device for PLC, includ-
ing Programming Con-
sole. (See note b.)
Data link startup node only.
Note: The node that starts the
data link is called the “startup
node.” The startup node must
be determined in advance.
Data link status
storage method
setting
By Programming
Device for PLC, includ-
ing Programming Con-
sole. (See note c.)
All nodes.
Contents
Method
Nodes
Page
First data link status word
Use the Control-
ler Link Support
Software or CX-
Programmer.
All nodes within
the network
Delete from the
data link tables all
nodes that are not
in a data link.
Data link nodes
Area
1
First data link status words
Numbers of data link words
Data link offsets
Area
2
First data link status words
Numbers of data link words
Data link offsets
Contents
Method
Nodes
Page
Start the data links.
Switch the Data link Start/
Stop Bit (listed below)
from OFF to ON using
either the Programming
Device, the user program,
the Controller Link Sup-
port Software or CX-Pro-
grammer.
Data link startup node
(The Start Bit can be
turned ON in more then
one node to make sure
the data links start even
when the startup node is
down.)
Summary of Contents for CS1W-CLK12-V1
Page 3: ...iv ...
Page 5: ...vi ...
Page 9: ...x TABLE OF CONTENTS ...
Page 11: ...xii ...
Page 59: ...42 Component Names and Functions Section 3 1 Dimensions Unit mm ...
Page 62: ...45 Component Names and Functions Section 3 1 Dimensions Unit mm ...
Page 91: ...74 CVM1 and CV series Optical Ring Controller Link Units Section 4 2 ...
Page 108: ...91 Setting Data Links Section 5 2 Device Information Setting Data Link Tables ...
Page 125: ...108 Checking Data Link Status Section 5 4 ...
Page 181: ...164 Setting Routing Tables Section 7 4 ...
Page 199: ...182 Memory Areas Related to Duplex Operation Section 8 6 ...
Page 275: ...258 Handling Precautions Section 10 7 ...
Page 298: ...281 CS series Optical Bus Controller Link Units Appendix C Dimensions Unit mm 101 35 130 ...
Page 299: ...282 CS series Optical Bus Controller Link Units Appendix C ...