Mitsubishi MELSEC QCPU User Manual

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MELSEC-Q/QnA
6 BASIC INSTRUCTIONS
[Operation Errors]
(1) There are no operation errors associated with the DI and EI instructions.
(2) There are no operation errors associated with the IMASK instruction.
[Program Example]
(1) The following program creates an execution enabled state for the interrupt program marked by
the interrupt pointer number when X0 is ON.
[Ladder Mode] [List Mode]
Steps Instruction
Device
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Mitsubishi MELSEC QCPU Specifications

General

Model	MELSEC QCPU
Series	Q Series
Category	Controller
Memory	Varies depending on CPU type
Program Memory	Varies depending on CPU type (e.g., 32K steps to 260K steps or more)
Data Memory	Varies depending on CPU type (e.g., 64K words to 512K words)
I/O Capacity	Up to 4096 points (varies by model)
Number of I/O Points	Up to 4096 points
Communication	Ethernet
Programming Language	Ladder Logic, Instruction List, SFC, ST, Function Block Diagram
Program Capacity	Varies depending on CPU type (e.g., 32K steps to 260K steps or more)
Power Supply	24V DC or 100-240V AC (depending on model)
Operating Temperature	0°C to 55°C
Storage Temperature	-25°C to 75°C
Humidity	5 to 95% RH, non-condensing
Shock Resistance	147 m/s2, 3 times in X, Y, and Z directions