Instruction manual

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2 SYSTEM CONFIGURATION
(2) Peripheral device configuration for the Q173D(S)CPU/
Q172D(S)CPU
The following (a)(b)(c) can be used.
Personal computer
USB cable
(a) USB configuration (b) RS-232 configuration (c) Ethernet configuration
PLC CPU module
(QnUD(E)(H)CPU/QnUDVCPU)
PLC CPU module
(QnUD(H)CPU)
Personal computer Personal computer
RS-232 communication cable
(QC30R2)
Ethernet cable
(Note-1)
Motion CPU module
(Q17 DSCPU/Q17 DCPU-S1)
PLC CPU module
(QnUDE(H)CPU/QnUDVCPU)
(Note-1): Corresponding Ethernet cables
1) Connecting to Motion CPU module
Part name Connection type Cable type Ethernet standard Specification
Ethernet cable
Connection with HUB Straight cable
10BASE-T
Compliant with Ethernet standards, category 5 or higher.
• Shielded twisted pair cable (STP cable)
100BASE-TX
Direct connection Crossover cable
10BASE-T
100BASE-TX
[Selection criterion of cable]
• Category : 5 or higher
• Diameter of lead : AWG26 or higher
• Shield : Copper braid shield and drain wire
Copper braid shield and aluminium layered type shield
2) Connecting to PLC CPU module
Refer to the "QnUCPU User's Manual (Communication via Built-in
Ethernet Port)".