Description
1 ...........Classifies instructions according to their application
2 ...........Indicates the instruction symbol added to the instruction in a program
Instruction code is built around the 16-bit instruction. The following notations are used to
mark 32-bit instructions, instructions executed only at the leading edge of OFF to ON,
real number instructions, and character string instructions:
• 32-bit instruction ......................... The letter "D" is added to the first line of the instruction
Example + D+
16-bit instruction 32-bit instruction
• Instructions executed only at the leading edge of OFF to ON
................................. The letter "P" is added to the end of the instruction
Example + +P
Instructions
executed when ON
Instructions executed only at the
leading edge of OFF to ON
• Real number instructions ........... The letter "E" is added to the first line of the instruction
Example + E+
Real number instructions
• Character string instructions ...... A dollar sign “$” is added to the first line of the
instruction
Example + $+
Character string instructions