6 - 56 6 - 56
MELSEC-Q/QnA
6 BASIC INSTRUCTIONS
[Program Example]
(1) The following program adds 1 to the data at D0 and D1 when X0 is ON.
[Ladder Mode] [List Mode]
Steps
Instruction
Device
(2) The following program adds 1 to the data set at X10 to X27 when X0 goes ON, and stores the
result at D3 and D4.
[Ladder Mode] [List Mode]
Steps
Instruction
Device
(3) The following program subtracts 1 from the data at D0 and D1 when X0 goes ON.
[Ladder Mode] [List Mode]
Device
InstructionSteps
(4) The following program subtracts 1 from the data set at X10 to X27 when X0 goes ON, and
stores the result at D3 and D4.
[Ladder Mode] [List Mode]
Steps Instruction Device
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com