Mitsubishi MELSEC User Manual

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HOW TO USE THIS MANUAL
This manual is prepared for users to understand the hardware specifications of those
modules such as the CPU modules, power supply modules, and base units, maintenance
and inspections of the system, and troubleshooting required when you use QS series
PLCs.
The manual is classified roughly into three sections as shown below.
Remark
This manual does not explain the functions of the CPU module.
For these functions, refer to the manual shown below.
QSCPU User's Manual (Function Explanation, Program Fundamentals)
1) Chapters 1 and 2 Describe the outline of the CPU module and the system
configuration.
The basics of the system configuration of CPU module are
described.
2) Chapters 3 to 7 Describe the general specifications indicating the operating
environments of the CPU module, power supply module, and base
units, and the performance specifications of these modules.
3) Chapters 8 to 12 Describe the overall maintenance such as the installation of the
CPU module, daily inspections, and troubleshooting.

Mitsubishi MELSEC Specifications

General

Category	Programmable Logic Controller (PLC)
Manufacturer	Mitsubishi Electric
Series	MELSEC
Programming Languages	Ladder Diagram (LD), Function Block Diagram (FBD), Structured Text (ST), Instruction List (IL), Sequential Function Chart (SFC)
Communication Protocols	Ethernet, CC-Link, RS-232, RS-485, USB, Profibus, Modbus
Model Series	FX, Q, L, iQ-R, iQ-F
Input Voltage	100-240V AC, 24V DC (varies by model)
Memory Capacity	Varies widely depending on the CPU module and series. Ranges from kilobytes to megabytes.
I/O Points	16 to 8192 points (varies by model)
Communication Ports	Ethernet, RS-232, RS-485, USB (varies by model)
Programming Software	GX Works2, GX Works3, GX Developer
Operating Temperature	0°C to 55°C
Storage Temperature	-25°C to 75°C
Humidity	5% to 95% (non-condensing)
Vibration Resistance	10 to 57Hz, 0.075mm amplitude; 57 to 150Hz, 9.8m/s² acceleration
Shock Resistance	147m/s², 3 times in each direction (X, Y, Z)
Protection Class	IP20 (varies by model)
CPU Processing Speed	0.02μs to 0.1μs per instruction (varies by model)