Delta DVP-ES2/EX2/SS2/SA2/SX2/SE manual Mnemonic Operands Function Controllers, DELAY, Delayp

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

API Mnemonic Operands Function Controllers

143

DELAY

P

Delay

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

DELAY, DELAYP: 3

S

*

*

*

steps

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: Delay time, unit: 0.1ms (K1~K1000)

Explanations:

When DELAY instruction executes, in every scan cycle, the execution of the program after DELAY instruction will be delayed according to the delay time.

Program Example:

When interrupt input X0 is triggered from OFF to ON, interrupt subroutine executes DELAY instruction first, therefore the program after DELAY instruction (X1 = ON, Y0 = ON…) will be delayed for 2ms.

I001

EI

			Interrupt input X0
	Main program		Input X1
	FEND		Output Y0
M1000
				T=2ms
	DELAY	K20

X1

Y0

REF Y0 K8

IRET

END

Points to note:

1.User can adjust the delay time according to the actual needs.

2.The delay time of DELAY instruction could be increased due to the execution of communication, high-speed counter and high-speed pulse output instructions.

3.The delay time of DELAY instruction could be increased due to the delay of transistor or relay when external output (transistor or relay) is specified.

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