Mitsubishi Electronics FR-A700, 700 Series specifications Instruction Format

Instruction Format

3.19 Instruction Format

(1)Many of the instructions can be divided into an instruction part and a device, and their applications are as described below.

Instruction part		Indicates the function of that instruction.
Device	Indicates the data used with the instruction.

(2)The instruction format can be roughly classified as follows according to the instruction part and device combinations.

1)

Instruction part

Example END

.....This instruction does not change the device status and

mainly controls the program.

2)

Instruction part + Device

Example LD X0

Device

Instruction part

.....This instruction performs ON/OFF control of

the device, controls the execution condition according to the ON/OFF status of the device, and branches the program.

3)Instruction + Source + Destination

part device device

Example

MOV K100 D0

Destination device

Source device

Instruction part

...... This instruction performs

operation using the data of the destination and source, and stores the operation result into the destination.

PROGRAMMING

4) Others Combinations other than the above 1) to 3).

SEQUENCE

3

97