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Mitsubishi Electric Automation, Inc.
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Tel : +1-847-478-2100
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Av. Paulista 1439, conj.74, Bela Vista CEP:
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Tel : +55-11-3285-1840
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Branch
Gothaer Strasse 8, D-40880 Ratingen,
Germany
U.S.A.
Brazil
Germany
Warranty
Mitsubishi will not be held liable for damage caused
cause of Mitsubishi; machine damage or lost profits c
products; damage, secondary damage, accident co
factors unpredictable by Mitsubishi; damages to p
products; and to other duties.
For safe use
• This product has been manufactured as a general-p
industries, and has not been designed or manufactu
device or system used in purposes related to huma
• Before using the product for special purposes such a
aerospace, medicine or passenger movement vehic
• This product has been manufactured under strict qu
installing the product where major accidents or loss
fails, install appropriate backup or failsafe functions
This manual confers no industrial property rights or a
does it confer any patent licenses. Mitsubishi Elect
responsible for any problems involving industrial pro
a result of using the contents noted in this manual.
5.3 Direct installation
Mount the dedicated power supply by tightening M4 screws to the upper and
lower mounting holes (two holes in all) provided in the dedicated power supply.
6. Construction Cautions
Installation of dedicated power supply
At least one dedicated power supply is required per CC-Link/LT system.
When constructing the system using only one dedicated power supply, the
following three conditions should be satisfied.
If the following four conditions are not satisfied, use two or more dedicated power
supplies or power adapters (CL1PAD1) in constructing the system.
• The current capacity of the dedicated power supply is 2A or less, therefore, total
current consumption should be an equivalent to or less than 2 A.
• Total current at start-up of each module + current consumption of the I/O
equipment that receives power from a dedicated power supply ≤ Maximum
output current (2.2A) of dedicated power supply
• In order to operate a stable system, the voltage drop should be equivalent to or
less than 3.6 V.
• The minimum operating voltage of each module is 20.4 V, therefore, supply voltage
subtracted by the voltage drop should be equivalent to or more than 20.4 V.
6.1 System power calculation method
6.1.1 Current consumption calculation
*1 Some remote I/O modules for CC-Link/LT supply the power for I/O via the
connection cable.
For the details, refer to the instruction manual of each remote I/O module.
6.1.2 Voltage drop
Calculate the voltage drop based on the simplified graph or the calculation
formula. (supply voltage: 24V DC, ambient temperature: 20°C)
1) Selection based on the simplified graph
Applicable screw M4 × 0.7mm(0.03") × 16mm(0.63") or more
(Tightening torque range: 78 to 108 N⋅cm)
Current
consumption
in CC-Link/LT
system
Total current
consumption of
each module in
CC-Link/LT system
Total current consumption
of I/O equipment (such
as sensors) (to which
power is supplied via
communication cable)*1
=+ ≤ 2A
560
1000
441
1000
When you use VCTF cable or High flexible
cable or a combination of cables When you use dedicated flat cable
*1 Some remote I/O modules for CC-Link/LT supply the power for I/O via the
connection cable.
For the details, refer to the instruction manual of each remote I/O module.
The simplified graph and the calculation formula concerning voltage drop
calculations may not be accurate depending on the ambient temperature
and the number of used connectors dedicated to CC-Link/LT.
If the driving voltage (20.4V) cannot be assured in a used remote I/O
module, add another dedicated power supply or power adapter (CL1PAD1).
6.1.3 Start-up current calculation
Construct the system properly so that the calculated start-up current (when the
power is turned on) does not exceed the maximum output current (2.2 A) of the
dedicated power supply.
Refer to "CC-Link/LT: Power Adapter • Dedicated Power Supply USER'S
MANUAL (Detailed Volume)"
7. Power Wiring
Total current at
start-up of each
module of
CC-Link/LT
≤ +
Total current consumption of I/O
equipment (such as sensors)
(to which power is supplied via a
connecting cable)
Maximum output
current (2.2 A) of
dedicated power
supply
Connector for
CC-Link/LT
interface
DA
DB
Connector for
CC-Link/LT interface
Power terminal block
for dedicated power supply
Grounding
(100Ω or
less)
+24V
DA
24G
DB
LINK LINK/POWER
N
L
Dedicated power supply
100, 120, 200, 230,
and 240V AC
(Voltage allowable
range: 85 to 264V
AC)
AC/DC
circuit
LED
24V
2 - φ4.5(0.1
hole (M4 m 82(3.23")±0.3(0.02")
电磁制动器用电缆 MR-BKS1CBL5M-A2-H
DC 输入/晶体管输出模块 AJ65VBTCE32-16DT
外部连接电缆 GT11H-C60-37P
CC-Link模块 AJ65BTC1-32D
温度输入模块 A64RD3C
CPU单元 A1SJCPU
继电器端子模块电缆 AC30TE
QCPU（Q模式）用总线连接电缆 GT15-QC350BS
伺服电机 HC-SFS102B
电磁制动器用电缆 MR-BKS1CBL2M-A2-H
编码器用电缆 MR-EKCBL2M-H
保护膜 GT10-40PSCB
RS-232电缆 GT01-C30R2-6P
伺服电机 HC-MFS053D
伺服电机 HC-RFS153
编码器电缆 MR-ENCBL2M-H
变频器 FR-A740-185K-CHT
回路控制模块 Q62HLC
CPU单元 A0J2HCPUP21
RS-422电缆 GT01-C100R4-25P
输入输出模块 AX40Y10C
CPU单元 A2NCPUP21-S4
紧停开关导杆 GT11H-50ESCOV
变频器 FR-F740-S110K-CHT
CF卡 GT05-MEM-4GC
计算机通信模块 A1SJ71UC24-R4
保护膜 GT16-60PSCW
CF卡 GT05-MEM-256MC
变频器 FR-A740-160K-CHT
伺服电机 HC-KFS13BD