Delta DVP-ES2/EX2/SS2/SA2/SX2/SE manual Dand

DVP - ES2/EX2/SS2/SA2/SX2/SE Operation Manual - Programming

API

26

Mnemonic Operands Function Controllers

DAND	P	Logical DWord AND	ES2/EX2	SS2	SA2	SX2
					SE

Type

Bit Devices

Word devices

Program Steps

OP

X

Y

M

S

K

H

KnX

KnY

KnM

KnS

T

C

D

E

F

DAND, DANDP: 13 steps

S1

*

*

*

*

*

*

*

*

*

*

S2

*

*

*

*

*

*

*

*

*

*

D

*

*

*

*

*

*

*

PULSE

16-bit

32-bit

ES2/EX2

SS2

SA2

SX2

ES2/EX2

SS2

SA2

SX2

ES2/EX2

SS2

SA2

SX2

SE

SE

SE

Operands:

S1: Source data device 1

S2: Source data device 2

D: Operation result

Explanations:

1.Logical double word (32-bit) AND operation.

2.This instruction conducts logical AND operation of S1 and S2 in 32-bit mode and stores the result in D.

3.If operands S1, S2, D use index F, only a 16-bit instruction is available.

Program Example:

When X1 = ON, the 32-bit source (D11, D10) and (D21, D20) are analyzed and the result of the logical AND is stored in (D41, D40).

	X1			DAND					D10					D20				D40
				b31																b15															b0
	Before			1 1		1	1 1		1 1		1 0 0 0				0 1 1 1				1	1 1		1 1 1 1 1					1 0 0 0				0	1 1		1 1
			D11	D10															DAND
execution
				0 0		0 1 0 0 1					0 0		0 1		1 0 1			0 0		0 0		0 1		0 0 1			0 0		0 1		1 0 1			0	0
		After	D21	D20
				0	0	0	1	0	0	1	0	0	0	0	0	0	1	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	1	0	0
	execution		D41
				D40

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