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MELSEC-Q/QnA
6 BASIC INSTRUCTIONS
6. BASIC INSTRUCTIONS
The following types of basic instructions are available.
Instruction Meaning Reference Section
Comparison operation
instruction
Compare data to data Chapter 6.1
Arithmetic operation
instructions
Adds, subtracts multiplies, divides, increments, or
decrements data with other data
Chapter 6.2
Data conversion instruction
Converts data types Chapter 6.3
Data transfer instruction
Transmits designated data Chapter 6.4
Program branch instruction
Program jumps Chapter 6.5
Program execution control
instructions
Enables and disables program interrupts Chapter 6.6
Refresh instruction
Refreshes bit devices Chapter 6.7
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