Delta DVP-ES2/EX2/SS2/SA2/SX2/SE manual KnX KnY KnM KnS T DSW 9 steps

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

API	Mnemonic	Operands	Function	Controllers
72	DSW		DIP Switch	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 DSW: 9 steps

S

*

D1

*

D2

*

*

*

*

*

n

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: The Start of input devices D1: The Start of output devices D2: Device for storing switch input

value n: Groups of switches (n = 1~2)

Explanations:

177.This instruction creates 1(2) group of 4-digit DIP switch by the combination of 4(8) consecutive input points starting from S and 4 consecutive output points starting from D1. The set value will be read in D2 and the value in n specifies the number of groups (1~2) of the DIP switch.

178.n = K1, D2 occupies 1 register. n = K2, D2 occupies 2 consecutive registers..

179.There is no limitation on the times of using this instruction in the program, however only one instruction is allowed to be executed at the same scan time.

Program Example:

180.The first group of DIP switches consists of X20 ~ X23 and Y20 ~ Y23. The second group of switches consists of X24 ~ X27 and Y20 ~ Y23. When X10 = ON, the instruction will be executed and the set value of the first switch will be read and converted into BIN value then

stored in D20. BIN value of 2nd switch will be stored in D21.

X0

DSW X20 Y20 D20 K2

181.When X0 = ON, Y20~Y23 are scanned repeatedly. M1029 = ON for a scan time when a scan cycle from Y20 to Y23 is completed.

X0

Y20

Y21

operation start

0.1s

0.1s

0.1s

0.1s

Y22		0.1s
Y23
M1029	execution completed

interrupt

0.1s

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