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12
Specifications and Configurations
Section 1-2
When configuring a system using data links in which the number of send
words per node exceeds 1,000 words, all Controller Link Units and Support
Boards must be the CS1W-CLK23, CJ1W-CLK23 or 3G8F7-CLK23-E.
When using other Controller Link Units together in the same network, use a
maximum of 1,000 send words per node.
1-2
Specifications and Configurations
1-2-1
System Configuration
Wired Systems
Wired systems can be used to connect CS/CJ-series PLCs, C200HX/HG/HE
PLCs, CVM1 PLCs, CV-series PLCs, and IBM PC/AT or compatible comput-
ers.
Connecting Repeater Units Using Twisted-pair Cable in Wired Systems
T-Branch Wiring
C
P
U
CJ1W-CLK21-V1
Controller Link Unit
CJ-series PLC
IBM PC/AT or
compatible
Twisted-pair cable
3G8F7-CLK21-E-V1
Controller Link
Support Board
C200HW-CLK21
Controller Link Unit
CVM1-CLK21
Controller Link Unit
C200HX/HG/HE
PLC
CVM1, CV-series
PLC
CQM1H-CLK21
Controller Link Unit
CQM1H-series
PLC
C
P
U
C
P
U
C
P
U
C
P
U
CS1W-CLK21-V1
Controller Link Unit
CS-series
PLC
Wired Controller Link Unit
Wired Controller Link Unit
Twisted-pair cable
Twisted-pair cable
CS1W-RPT01
Repeater Units
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 ...