LG Electronics 120S Chapter 7 Usage of Various Functions

Chapter 7 Usage of Various Functions
7-85
7.3.3 Positioning parameter and operation data
1) Positioning parameter
• Positioning parameter setting
• Parameter should be assigned for each axis
(1) Basic parameter
(A) Acceleration/Deceleration time
• This is applied at the starting/ending point of positioning operation, return to origin high speed, and JOG high speed
operation
• The setting range is 0 ∼ 10,000 (unit: 1ms) for each axis.
• When set to zero, operates constant speed.
① Acceleration time : the time required to reach from speed “0”(stop state) to the speed limit which is set by
parameter. In case of using BIAS, it is the time required to reach from the bias speed to the speed limit which is
set by parameter.
② Deceleration time : the time required to reach from the speed limit set by parameter to the speed “0”(stop state).
In case of using BIAS, it is the time required to reach from the speed limit set by parameter to the setting bias
speed.
A
ctual
deceleration time
A
cce
l
era
ti
on
time
A
ctual acceleration time Time
Setting speed
Speed limit
Speed
D
ece
l
era
ti
on
time
Basic
p
arameter
- Speed limit : max. speed available
to set for positionin
g
operation a
t
the parameter of KGLWIN.
- Settin
g
speed : speed value o
f
operation data that position data
operates actually.
-
A
ctual acceleration time : the time
required to reach from speed
“0”(stop state
)
to the speed value
which is set by operation data.
-
A
ctual deceleration time : the time
required to reach from the speed
value set b
y
operation data to
speed