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Setb/rstb, Applicable program areas operands, Flags function – Omron SYSMAC CP CP1E-N@@D@-@ User Manual

Page 69: 2 instructions, Operand specifications, Setb

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2 Instructions

CP1E CPU Unit Instructions Reference Manual(W483)

Seq

uen

ce Ou

tp
ut I

n

stru

ctio

ns

2

SETB/RSTB

SETB/RSTB

Applicable Program Areas

Operands

Operand Specifications

Flags

Function

Instruction

Mnemonic

Variations

Function

code

Function

SINGLE BIT SET

SETB

@SETB, !SETB,
!@SETB

532

SETB(532) turns ON the specified bit.

SINGLE BIT RESET

RSTB

@RSTB, !RSTB,
!@RSTB

533

RSTB(533) turns OFF the specified bit.

Symbol

SETB

RSTB

Area

Step program areas

Subroutines

Interrupt tasks

Usage

OK

OK

OK

Operand

Description

Data type

Size

D

Word address

UINT

1

N

Bit number

UINT

1

Area

Word addresses

Indirect DM addresses

Constants

CF

Pulse bits

TR bits

CIO

WR

HR

AR

T

C

DM

@DM

*DM

D

OK

OK

OK

OK

OK

OK

OK

OK

OK

---

---

---

---

N

OK

Operand

Description

Data type

Error Flag

P_ER

ON if N is not within the specified range of 0000 to 000F (&0 to &15).

OFF in all other cases.

SETB

SETB(532) turns ON bit N of word D
when the execution condition is ON. The
status of the bit is not affected when the
execution condition is OFF.

D: Word address

SETB(532)

D

N

N: Bit number

D: Word address

RSTB(533)

D

N

N: Bit number

Execution condition

ON
OFF

Bit N of word D

ON
OFF

15

This bit is turned OFF.

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