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41
Data Links Procedures
Section 2-1
Chain Type
Note
For automatic data link creation with 1:N allocations, use the CX-Net
in CX-Programmer version 3.2 or higher.
8.
Start the data links.
Note
Data link Start/Stop Bit (N= unit number):
CS/CJ Series:
Word 0 of D 100
×
N
C200HX/HG/HE:
AR 0700 (operating level #0),
AR 0704 (operating level #1)
CVM1/CV Series: Word 0 of DM 2000 + 100
×
N
CQM1H Series:
AR 0700
9.
Stop the data links.
Note
Data link Start/Stop Bit (N= unit number):
CS/CJ Series:
Word 0 of D 100
×
N
Contents
Method
Nodes
Page
a. Set the data link mode
to automatic.
Use Support Soft-
ware for the PLC
including Program-
ming Console (see
note).
Data link startup
node only
The node that is used
to start the data link is
called the startup
node. It is necessary
to decide beforehand
which node will be
the startup node.
b. 1:N creation
Data link startup
node only
c. Set the area
d. Set the data link start
word
e. Set the number of
common send words
per master node
f.
Set the number of
send and receive
words per node
g. Set the first data link
status word
h. Set the nodes to par-
ticipate in the data
links.
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,
or the user program.
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.)
Contents
Method
Nodes
Page
Stop the data links.
Switch the Data link
Start/Stop Bit (listed
below) from OFF to
ON using either the
Programming Device,
or the user program.
Any node that is active
in the data link
Summary of Contents for C200HW-CLK21
Page 3: ...iv ...
Page 9: ...x ...
Page 12: ...xiii TABLE OF CONTENTS Index 367 Revision History 373 ...
Page 13: ...xiv ...
Page 19: ...xx ...
Page 57: ...32 Application Precautions Section 1 5 Example CX Programmer Response Timeout Setting ...
Page 69: ...44 Message Service Procedure Section 2 2 ...
Page 111: ...86 Constructing Networks with Repeater Units Section 3 4 ...
Page 154: ...129 Setting Data Links Section 5 2 Device Information Setting Data Link Tables ...
Page 261: ...236 Response Codes Section 6 7 ...
Page 297: ...272 Message Delay Times Section 8 4 ...
Page 353: ...328 Handling Precautions Section 9 6 ...
Page 364: ...339 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 365: ...340 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 369: ...344 Standard Models Appendix A ...
Page 391: ...366 Using the Relay Terminal Block Appendix C ...
Page 397: ...372 Index ...
Page 401: ...376 Revision History ...