Delta DVP-ES2 User Manual download pdf (Page 304)

100

101

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

3-188

API Mnemonic Operands Function

DSW

DIP Switch

Controllers

ES2/EX2 SS2 SA2

SX2

Bit Devices Word devices Program Steps Type

X Y M S K H KnX KnY KnM KnS T C D E F

S *

* * *

n * *

DSW: 9 steps

PULSE 16-bit 32-bit

ES2/EX2 SS2

SA2

SX2 ES2/EX2 SS2

SA2

SX2 ES2/EX2 SS2

SA2

SX2

Operands:

S: The Start of input devices D

: The Start of output devices D

: 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 D

. The set value will

be read in D

and the value in n specifies the number of groups (1~2) of the DIP switch.

178. n = K1, D

occupies 1 register. n = K2, D

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 2

switch will be stored in D21.

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.

Y20

Y21

Y22

Y23

M1029

0.1s

interrupt

execution completed

operation start

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Delta DVP-ES2 User Manual Page 304

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