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6.12 BIT SHIFT RIGHT Instruction (SHFTR)

6-21

6.12 BIT SHIFT RIGHT Instruction (SHFTR)

[Outline]

The SHFTR instruction shifts the bit sequence designated by the leading bit address (Head Bit

Address) and bit width to (Bit Width) the right the designated number of bits (Number of Shifts).

[Format]

Symbol : SHFTR

Full Name : Bit Shift Right

Category : MOVE

Icon :

[Parameter]

Parameter Name Setting

Head Bit Address · Any bit type register (except for # and C registers)

· Any bit type register with subscript (except for # and C registers)

Number of Shifts · Any integer type register

· Any integer type register with subscript

· Constant

Bit Width · Any integer type register

· Any integer type register with subscript

· Constant

[Program Example]

A five-bit wide section of data with MB0005 (bit A of MW00000) as the head is shifted three bits to

the right.

0 is entered.

Note: The lower three bits are thrown away.

1 1 1 1 1

・・・・・・・・・・

0 0 0 1 1

・・・・・・・・・・

・・・・・・・・・・・・・

MW00000

1 2 ... 113 114 115 116 117 118 119 120 121 122 123 ... 219 220

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Yaskawa Ladder Works Programming Manual Manual de usuario Pagina 118