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327
Handling Precautions
Section 9-6
3.
Mount the new Controller Link Unit in the PLC and connect the communi-
cations cables. (Refer to
4.
Set the unit number, node address, baud rate, and the terminating resis-
tance for the new Unit to the same settings as the previous Unit. (Refer to
.)
5.
Turn on the power to the PLCs at all nodes in the Controller Link Network
other than those for which the Controller Link Unit was replaced.
6.
Check that all the other nodes are active and then turn on the power to the
PLC with the Controller Link Unit that was replaced.
7.
Using the Controller Link Support Software, read the network parameters
and make sure the Network is operating normally.
8.
If the data links are not activated automatically, start the data links from the
data link startup node.
9.
Check that the data links are operating normally by monitoring them from
the Controller Link Support Software.
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 ...