Chapter 7 Usage of Various Functions

2) JOG Operation(POSJOG)

POSIST

Positioning Indirect Start

 

 

 

 

 

Available device

Instruction

M

P

K

L

F

T

C

S

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

n1

 

 

 

 

 

 

 

 

 

 

n2

 

 

 

 

 

 

 

 

 

 

D

 

 

No. of

 

Flag

 

#D

integer

steps

Error

Zero

Carry

(F110)

(F111)

(F112)

7

Flag set

Error

Error flag turns on when designating area is over

(F110)

and the instruction isn’t executed

 

 

Designation

SCh. for JOG operation(0~1)

n1

Direction( 0 : Forward, 1: Backward)

n2

Speed (0 : Low speed,1: High speed)

POSJOG S n1 n2

(1)Functions

When input condition turns on, corresponding Ch. Starts JOG operation.

If input condition turns off, corresponding Ch stops JOG operation.

The speed can be changed during operation but the direction can’t be changed.

(2)Example program

When input condition M0000 turns on, Ch.1 starts JOG operation by designated direction(M0001) and speed(M0002)

When input condition turns off, Ch.1 stops JOG operation.

7-92

Page 176
Image 176
LG Electronics 120S user manual JOG OperationPOSJOG, Positioning Indirect Start Available device Instruction