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8
Specifications and Configurations
Section 1-2
1-2-4
Controller Link Unit Models and PCs
Wired System
There are four Controller Link Units: One for CVM1 and CV-series PCs, one
for CS/CJ-series PCs, one for the C200HX/HG/HE PC, and one for CQM1H-
series PCs.
Item
Specifications
Model
CS1W-CLK21
CJ1W-CLK21
C200HW-CLK21
External appear-
ance
Installation
devices
None required.
None required.
C200HW-COM01/04 Commu-
nications Board and C200HW-
CE001/002/012 Bus Connec-
tion Unit
PC
CS-series PCs
CJ-series PCs
C200HX/HG/HE PCs
(Except C200HE-CPU11(-Z))
Max No. of Units
per PC
4 maximum including optical
models
4 maximum on CPU or Expan-
sion Rack
2 maximum
Installation site
Install onto a CPU Backplane or
CS-series Expansion Backplane
(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
400 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
ON
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 4
slots.
CPU Backplane
2 max. CPU
Unit
Содержание CVM1-CLK21
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