SMC Networks LECSB2-T Series User Manual

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16. POSITIONING MODE
1) Program example 1
When executing two operations where the servo motor speeds, acceleration time constants, and
deceleration time constants are the same and the travel commands are different
Command
Description
SPN (1000)
Servo motor speed
1000 [r/min]
a)
STA (200)
Acceleration time constant
200 [ms]
b)
STB (300)
Deceleration time constant
300 [ms]
c)
MOV (1000)
Absolute value travel command
1000 [×10
STM
μm]
d)
TIM (100)
Dwell
100 [ms]
e)
MOV (2000)
Absolute value travel command
2000 [×10
STM
μm]
f)
STOP
Program stop
2) Program example 2
When executing two operations where the servo motor speeds, acceleration time constants,
deceleration time constants, and travel commands are different
Command
Description
SPN (1000)
Servo motor speed
1000 [r/min]
a)
STA (200)
Acceleration time constant
200 [ms]
b)
STB (300)
Deceleration time constant
300 [ms]
c)
MOV (1000)
Absolute value travel command
1000 [×10
STM
μm]
d)
TIM (100)
Dwell
100 [ms]
e)
SPN (500)
Servo motor speed
500 [r/min]
f)
STC (200)
Acceleration/deceleration time
constant
200 [ms]
g)
MOV (1500)
Absolute value travel command
1500 [×10
STM
μm]
h)
STOP
Program stop
b) Acceleration time
constant (200 ms)
c) Deceleration time
constant (300 ms)
a) Servo motor
speed
(1000 r/min)
Forward rotation
0 r/min
Reverse rotation
Servo motor
speed
d) Absolute value
travel command
(1000 × 10
STM
μ
m)
e) Dwell (100 ms)
b) Acceleration time
constant (200 ms)
a) Servo motor speed
(1000 r/min)
c) Deceleration time
constant (300 ms)
f) Absolute value
travel command
(2000 × 10
STM
μ
m)
b) Acceleration time
constant (200 ms)
a) Servo motor
speed
(1000 r/min)
Servo motor
speed
Forward rotation
0 r/min
Reverse rotation
c) Deceleration time
constant (300 ms)
e) Dwell
(100 ms)
d) Absolute value travel command
(1000 × 10
STM
μ
m)
g) Acceleration/
deceleration
time constant
(200 ms)
f) Servo motor speed
(500 r/min)
h) Absolute value travel command
(1500 × 10
STM
μ
m)

SMC Networks LECSB2-T Series Specifications

General

Brand	SMC Networks
Model	LECSB2-T Series
Category	DC Drives
Language	English