LG Electronics 120S Return to originPOSORG, Posorg, Return to origin Instruction Available device

Chapter 7 Usage of Various Functions

9) Return to origin(POSORG)

POSORG

Return to origin

Instruction

Available device

No. of

Flag

M

P

K

L

F

T

C

S

D

#D

integer

steps

Error

Zero

Carry

(F110)

(F111)

(F112)

S

○

n1

○

7

○

SV

○

플래그 Set

Error	Error flag turns on when designating area is over
(F110)	and the instruction isn’t executed

영역설정

SCh. for origin return(0~1)

n1	Operation direction(0:Forward, 1:Reverse)
SV	Address (5 ~ 100,000pps)

■ POSORG S n1 SV

(1)Functions

•When input condition turns on, corresponding origin return operation starts(Rising edge trigger)

•After operation, Current address is preset to designated origin address

(2)Example program

•When input condition(M0000) turns on, Ch. 0 operates return to origin function by designated direction and address

•After return to origin operation, position address become the value in D0002 and D0003.

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