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18
Specifications and Configurations
Section 1-2
1-2-4
Controller Link Unit Models and PLCs
Wired System
There are five Controller Link Units: One for CVM1 and CV-series PLCs, one
each for CS-series and CJ-series PLCs, one for the C200HX/HG/HE PLC,
and one for CQM1H-series PLCs.
Item
Specifications
Model
CS1W-CLK23
CS1W-CLK21-V1
CJ1W-CLK23
CJ1W-CLK21-V1
C200HW-CLK21
External appear-
ance
Installation
devices
None required.
None required.
C200HW-COM01/04 Communi-
cations Board and C200HW-
CE001/002/012 Bus Connec-
tion Unit
PLC
CS-series PLCs
CJ-series PLCs
C200HX/HG/HE PLCs
(Except C200HE-CPU11(-Z))
Max No. of Units
per PLC
8 maximum for unit Ver. 1.2 or
later and 4 maximum for pre-
Ver. 1.2 Units.
8 maximum for unit Ver. 1.2 or
later and 4 maximum for pre-
Ver. 1.2 Units on CPU or Expan-
sion Rack
2 maximum
Installation site
Install onto a CPU Backplane or
CS-series Expansion Back-
plane (Classified as a CPU Bus
Unit.)
Install onto a CPU Rack or
Expansion Rack (Classified as a
CPU Bus Unit.)
Install onto a CPU Backplane.
(Classified as a Special I/O Unit
for communications.)
Storage location
for network
parameters
CPU Bus Unit Area (in the CPU Unit parameter area)
Controller Link Unit
Storage location
for routing tables
CPU Unit parameter area
DM 6450 to DM 6499 in CPU
Unit
Weight
220 g
110 g
400 g
Current con-
sumption
330 mA
350 mA
300 mA
RUN
CLK21
ERC
INS
ERH M/A LNK RD
TER
SD
BAUD
RATE
1
2
ON
SW1
ON
TER SW
BD H
BD L
SHLD
01
23
4567
89A
BCDE
F
01
2
3 4
5
6
7
89
0
1 2
3 4
5
67
89
UNIT
No.
NODE
No.
x10
1
x10
0
O
N
1
2
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 Backplane
2 max. CPU
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 ...