Name: Omron SYSMAC CV Series
Brand: Omron
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183

5-14-21ROTATE RIGHT WITHOUT CARRY: RRNC(261)

(261)

RRNC Wd

Wd: Word CIO, G, A, DM, DR, IR

Operand Data AreaLadder Symbol

Variations

↑RRNC(261)

When the execution condition is OFF, RRNC(261) is not executed. When the

execution condition is ON, RRNC(261) shifts all Wd bits one bit to the right, shift-

ing the status of bit 00 into both bit 15 of Wd and into CY.

0 1 0 1 010001110001 0

Bit

Flags ER (A50003): Content of *DM word is not BCD when set for BCD.

CY (A50004): Receives the status of bit 15 from Wd.

EQ (A50006): Content of Wd is 0 after execution.

N (A50008): Same status as bit 15 of Wd after execution.

Example When CIO 000000 is ON in the following example, the status of bit 00 of

CIO 0100 is shifted into bit 15 of CIO 0100 and into CR and the status of all bits

within CIO 0100 are shifted right one position.

Address Instruction Operands

00000 LD 000000

00001 RRNC(261)

0100

LSBMSB

1 0 1 0 1 1 0 0 1 1 1 0 0 0 1 1

1 0 1 0 1 1 0 0 1 1 1 0 0 0 1

LSBMSB

Wd: CIO 0100

Description

(CVM1 V2)

Shift Instructions Section 5-14

0000

(261)

RRNC 0100

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Omron SYSMAC CV Series Specifications

General