Instructions List

4).......Indicates the operation.

(S) (D)

Indicates 16 bits.

5).......Indicates the condition of execution for each instruction as described below:

 

 

 

 

 

 

 

 

 

Symbol

Execution Condition

 

 

 

 

 

 

 

 

The instruction is always executed independently of whether its preceding

No entry

condition is on or off. When the preceding condition is off, the instruction is

 

 

 

 

 

 

 

 

off.

 

 

 

 

 

 

 

 

The instruction is executed continuously only while its preceding condition

 

 

 

 

 

 

 

 

is on. When the preceding condition is off, the instruction is not executed

 

 

 

 

 

 

 

 

and not processed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The instruction is executed once only when the preceding condition turns

 

 

 

 

 

 

 

 

from off to on. If the condition remains on after that, the instruction is not

 

 

 

 

 

 

 

 

executed and not processed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The instruction is executed continuously only while its preceding condition

 

 

 

 

 

 

 

 

is off. When the preceding condition is on, the instruction is not executed

 

 

 

 

 

 

 

 

and not processed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The instruction is executed once only when the preceding condition turns

 

 

 

 

 

 

 

 

from on to off. If the condition remains off after that, the instruction is not

 

 

 

 

 

 

 

 

executed and not processed.

 

 

 

 

 

 

 

 

6).......Indicates the number of program steps required for each instruction. The number of steps that changes depending on conditions is two.

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Mitsubishi Electronics 700 Series, FR-A700 specifications Symbol Execution Condition