Mitsubishi Electric MELSERVO MR-J4-03A6-RJ, Instruction Manual

Page: 158 / 610

4. HOW TO USE THE POINT TABLE
4 - 31
b) Automatic repeat positioning operation by incremental value command method
Example 1. Operations when "10" is set to the auxiliary function of point table No. 4
Point table
No.
Position data
[10
STM
μ
m]
Servo motor
speed [r/min]
Acceleration
time constant
[ms]
Deceleration
time constant
[ms]
Dwell [ms]
Auxiliary
function
M code
1 4.00 1500 200 100 150 1 01
2 5.00
3000 100 150 100 3 05
3 10.00 2000 150 200 200 1 10
4 5.00 1000 300 100 150 10 15
Operation sequence
1) Starting with point table No. 2
2) Executing point table No. 3
3) Executing point table No. 4
4) Executing again point table No. 2 used at start-up when "10" is set to the auxiliary function
of point table No. 4
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
0 r/min
Reverse rotation
Position address
Point table No. to select
ST1 (Forward rotation start)
ON
OFF
PT0 (Point table No. output 1)
to PT7 (Point table No. output 8)
(Note)
M code output (Note)
Speed
(3000)
Point table No. 2
Point table No. 3
Speed
(2000)
Speed (1000)
Point table No. 4
5.00
0 5.00
1)
2)
2)
3)
4)
10.00 15.00
2
Speed
(2000)
Speed
(3000)
Point table No. 2
5.00 5.00
Point table No. 3
Note. PT0 to PT7 and M code are not outputted in automatic continuous operation.
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