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65
Unit Installation
Section 3-2
up to four Pre-Ver. 1.2 models can be connected.) Be sure to secure the Units
with the top and bottom sliders.
Note
When installing several CJ-series CPU Bus Units at the same time, a total of
16 CJ-series CPU Bus Units maximum may be installed.
When connecting multiple Controller Link Units to the CPU Unit, consider the
current consumption of the CPU Unit and each CPU Bus Unit before selecting
the Power Supply Unit. For details on Controller Link Unit current consump-
tion, refer to
Controller Link Unit Models and PLCs
on page 18. For details on
current consumption of each Unit, refer to the
SYSMAC CJ Series Program-
mable Controllers Operation Manual
(W393).
The following table provides an example of current consumption
Example: Using the CJ1W-PA205R Power Supply Unit supplying a maximum
current of 5.0 A (5 V) and maximum power of 25 W.
P
S
C
P
U
I
C
P
S
I
I
P
S
I
I
P
S
I
I
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
CJ-series Expansion
Rack
10 Unit max.
End Cover
CJ-series Expansion
Rack
10 Unit max.
End Cover
CJ-series Expansion
Rack
10 Unit max.
End Cover
10 Unit max.
End Cover
PS: Power Supply Unit
CPU: CPU Unit
IC: I/O Control Unit
II: I/O Interface Unit
Name
Model
Current consumption
per Unit (A)
Number of
Units
Current consumption
(A)
CPU Unit
CJ1W-CPU66H
0.99 A
1
0.99 A
Controller Link Unit (Optical)
CJ1W-CLK21-V1
0.35 A
8
2.8 A
Total
3.79 (power consump-
tion: 18.95 W)
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 ...