4. HOW TO USE THE POINT TABLE
4 - 35
Operation sequence
1) Starting with point table No. 1
2) Varying the speed and executing point table No. 2
3) Varying the speed and executing point table No. 3
4) Varying the speed, and executing point table No. 1 when "10" is set to the auxiliary function
of point table No. 3
5) Repeating the above execution in the sequence of 1) to 2) to 3) to 4) to 2) to 3) to 4)
Servo motor speed
Forward
rotation
Reverse
rotation
Position address
Selected point table No.
ST1
(Forward rotation start)
ON
OFF
PT0 (Point table No. output 1)
to PT4 (Point table No. output 5)
(Note 1)
M code output (Note 1, 2)
Speed
Acceleration time constant
of point table No. 1 (100)
Deceleration time constant
of point table No. 1 (150)
Speed
Speed (1000)
5.00
0 5.00
1)
2)
2)
3)
4)
10.00 15.00
1
Speed
Speed
Acceleration time
constant of point
table No. 1 (100)
5.00
5.00
Deceleration time
constant of point
table No. 1 (150)
Point table No. 3
Point table No. 2
Point table No. 1
Point table No. 2
Point table No. 1
0 r/min
(3000) (2000) (3000)
(2000)
Note 1. PT0 to PT4 and M code are not outputted in automatic continuous operation.
2. M code will be available in the future.
2) Absolute value command method ([Pr. PT01] = _ _ _ 1)
Setting "8" to the auxiliary function performs automatic continuous operation or varying-speed
operation until that point table, and after the completion of positioning, performs the operation
again from the operation pattern of the set point table.
Setting "9" to the auxiliary function performs automatic continuous operation or varying-speed
operation until that point table, and after the completion of positioning, performs the operation
again from the operation pattern of point table No. 1.
b) Automatic repeat positioning operation by incremental value command method
Example 1. Operations when "8" is set to the auxiliary function of point table No. 3
Point table
No.
Position data
[10
STM
μm]
Servo motor
speed [r/min]
Acceleration
time constant
[ms]
Deceleration
time constant
[ms]
Dwell [ms]
Auxiliary
function
M code
(Note)
1 4.00 1500 200 100 150 1 01
2 5.00 3000 100 150 100 1 05
3 6.00 2000 150 200 200 8 10
Note. M code will be available in the future.
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