63
Unit Installation
Section 3-2
CS-series PLCs
Up to a total of eight Controller Link Units with unit version 1.2 or later (wired,
optical, and optical ring) for CS-series PLCs (or up to four pre-Ver. 1.2 Con-
troller Link Units) can be installed in a CPU Backplane or a CS Expansion
Rack. Controller Link Units cannot be installed on an C200H Expansion I/O
Rack or a SYSMAC BUS Slave Rack.
Note
Tighten the screws on the Backplane to a torque of 0.9 N·m.
Tighten the fixed screws on the CPU Unit to a torque of 0.4 N·m.
CPU Backplane
Expansion
Backplane
2/3/5/8/10 slots
3/5/8/10 slots
CPU
Unit
Of these
slots,
installation is
possible in up
to 8 slots (unit
Ver. 1.2 or
later).
Installation in
up to 4 slots
is possible for
pre-Ver. 1.2
Units.
CPU Rack
(CV500/CV1000/CV2000/CVM1)
The Unit can be mounted to the 3/5/10 slots
shown in the diagram on the right. (It cannot
be mounted to the leftmost slot even if an
Expansion CPU Rack is not used.)
Install in four of
these 14, 16, or
21 slots.
CPU Backplane
CV500-BC101, CVM1-BC103/CV500-BC051, CVM1-BC053/CV500-BC031
I
O
C
C
P
U
P
S
3/5/10 slots
Expansion CPU Rack
CV500/BI111
I
O
I
F
P
S
Expansion CPU Rack
Any of the 11 slots shown in the illustration
can be used. The leftmost slot cannot be
used.
I
O
I
F
P
S
Expansion I/O Rack
Controller Link Units cannot be mounted to
Expansion I/O Racks.
11 slots
PS:
Power Supply Unit
CPU: CPU
Unit
IOC:
I/O Control Unit
IOIF:
I/O Interface 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 ...