Omron CJ1M-CPU series Programming Manual

46
Basic Concepts Section 2-1
• Debugging programs will run much smoother if an END(001) instruction is
inserted at various break points between sequence rungs and the
END(001) instruction in the middle is deleted after the program is
checked.
2-1-13 Inputting Mnemonics
A logical start is accomplished using an LD/LD NOT instruction. The area
from the logical start until the instruction just before the next LD/LD NOT
instruction is considered a single instruction block.
Create a single rung consisting of two instruction blocks using an AND LD
instruction to AND the blocks or by using an OR LD instruction to OR the
blocks. The following example shows a complex rung that will be used to
explain the procedure for inputting mnemonics (rung summary and order).
END
000000
000001
END
000000
000001
END
000000
000001
END
000000
000001
END
000000
000001
END
END
000000
000001
END
Task (program)
Task (program)
Task (program)
Task (program)
Task (program)
Task (program)
Will not be executed.
Will not be executed.

Omron CJ1M-CPU series Specifications

General

Brand	Omron
Model	CJ1M-CPU series
Category	Controller
Language	English