SMC Networks LECSN-T Series

16 - 11
16. HOW TO USE THE POINT TABLE
1) Positioning in a single direction
The following shows an operation example with the set values listed in the table below.
In this example, point table No. 1 and No. 3 are set to the absolute position command method,
and point table No. 2 is set to the relative position command method.
Point
table No.
Position data
[10
STM
µm]
Servo motor
speed [r/min]
Acceleration
time constant
[ms]
Deceleration
time constant
[ms]
Dwell time
[ms]
Auxiliary
function
M code
1
5.00
3000.00
100
150
100
1
05
2
5.00
2000.00
150
200
200
3
10
3
15.00
1000.00
300
100
Disabled
0 (Note)
15
Note.
Be sure to set "0" or "2" to the auxiliary function of the last point table of the consecutive point tables.
0: When using the point table with the absolute position command method
2: When using the point table with the relative position command method
Position address
Target point table
Controlw ord bit 4
(New set-point)
ON
OFF
Point actual value
M code actual value
Dw ell time
100 ms
Speed
(3000.00)
Acceleration/deceleration time
constant of point table No. 1 Acceleration/deceleration time
constant of point table No. 2
Speed
(2000.00)
Speed (1000.00)
Acceleration/deceleration time
constant of point table No. 3
Dw ell time
200 ms
5.00
0 5.00 10.00 15.00
1
1
05
Reverse
rotation
0 r/min
Forward
rotation
Servo motor speed