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Unit Installation
Section 3-2
Installing with Another Communications Unit
When installing a Controller Link Unit along with another Communications
Unit, such as a SYSMAC LINK Unit or a SYSMAC NET LINK Unit mount both
Units in the 2 slots on the left of the CPU Unit.
Installing with a PC Card Unit
When installing a Controller Link Unit along with a PC Card Unit, mount the
Controller Link Unit in the first slot on the left of the CPU Unit. Use the
C200HW-CE012 Bus Connection Unit.
CVM1 and CV-series PLCs
Up to four Controller Link Units for CVM1 and CV-series PLCs can be
installed in a CPU Backplane or a Expansion CPU Rack (including both Opti-
cal and Wired Units). Controller Link Units cannot be installed on an Expan-
sion I/O Rack, a SYSMAC BUS Slave Rack, or a SYSMAC BUS/2 Slave
Rack.
T
he CVM1 and CV-series Controller Link Unit is classified as a CPU Bus Unit
and must be mounted in a CPU bus slot.
Note
Tighten the screws on the Backplane to a torque of 1.2 N·m.
Tighten the fixed screws on the CPU Unit to a torque of 0.9 N·m.
Install the Controller Link
Unit in one slot and the
other Unit in the other slot.
Other Communications Unit
CPU Unit
CPU Backplane
C200HW-CE002 Bus Connection Unit
(For two Units)
C200HW-CLK21
Controller Link Unit
CPU Unit
(C200HE-CPU32/42-(Z)E
C200HG-CPU33/43/53/63-(Z)E
C200HX-CPU34/44/54/64-(Z)E
C200HW-COM01/04
Communications Board
Controller Link Unit
PC Card Unit
CPU Unit
C200HW-CE012 Bus Connection Unit
C200HW-CLK21
Controller Link Unit
CPU Unit
(C200HE-CPU32/42-(Z)E
C200HG-CPU33/43/53/63-(Z)E
C200HX-CPU34/44/54/64-(Z)E
C200HW-COM01/04
Communications Board
C200HW-PCU01
PC Card Unit
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 ...