Omron CJ2 CPU UNIT SOFTWARE - Page 99

5-7
5 Understanding Programming
CJ2 CPU Unit Software User’s Manual
5-1 Programming
5
5-1-2 Basic Ladder Diagram Concepts
z Mnemonics
It has program addresses, and one program address is equivalent to one instruction. Program
addresses contain six digits starting from 0.
Program
Address
Instruction
(Mnemonic)
Operand
0LD0.00
1 AND 0.01
2LD0.02
3 ANDNOT 0.03
4 LDNOT 1.00
5 AND 1.01
6OR LD
7 AND LD
8 OUT 2.00
9END
0.00
0.01
0.02 0.03
0.02
1.00
1.00