Delta DVP-ES2/EX2/SS2/SA2/SX2/SE manual Api, Pls

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

API

Mnemonic

Operands

Function

Controllers

89

PLS

Rising-edge output

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 PLS: 3 steps

S

*

*

PULSE

16-bit

32-bit

SA2

SA2

SA2

ES2/EX2 SS2 SE SX2 ES2/EX2 SS2

SE

SX2 ES2/EX2 SS2 SE

SX2

Operands:

S: Rising pulse output device

Explanations:

When X0 goes from OFF to ON (Rising-edge trigger), PLS instruction executes and S generates a cycle pulse for one operation cycle.

Program Example:

Ladder Diagram:

X0		M0
	PLS
M0
	SET	Y0

Timing Diagram:

X0

A scan cycle

M0

Y0

Instruction Code:		Operation:
LD	X0	; Load NO contact of X0
PLS	M0	; M0 rising-edge output
LD	M0	; Load NO contact of M0
SET	Y0	; Y0 latched (ON)

3 - 256