Mitsubishi Electric MELSERVO-J5 User Manual page 562

■When performing speed change operation with the absolute position command method
Ex.
The following shows the behavior when "8" is set for the auxiliary function of the point table number 3.
Point table Position data
number [pulse]
1 500
2 500
3 1500
Operation sequence
1.
Start with the point table number 1.
2.
Change the speed, and execute the point table number 2.
3.
Change the speed, and execute the point table number 3.
4.
Execute the point table number 1 at startup with the auxiliary function "8" of the point table number 3.
5.
Repeat the above steps in the order of 1, 2, 3, 4, 2, 3, 4.
Acceleration time constant of
point table number 2 (110)
Servo motor speed
Position address
Target point table
Controlword bit 4
(New set-point)
INP/S_INP
(In-position)
Status DO 5 bit 5
(S_CPO (Rough match))
Status DO 5 bit 6
(S_MEND (Travel completion))
*1
Point actual value
*1
M code actual value
*1 In repetitive positioning operation, [Point actual value (Obj. 2D69h)] and [M code actual value (Obj. 2D6Ah)] are not output.
10 POSITIONING MODE (POINT TABLE METHOD) (CP) [G]
560
10.2 Point table mode (pt)
Servo motor Acceleration
speed [r/min] time constant
[ms]
3000.00 100
2000.00 110
1000.00 90
Acceleration time constant of
point table number 1 (100)
Speed
(3000.00)
1.
Forward
rotation
0 r/min
Reverse
rotation
0
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Deceleration
time constant
[ms]
150
160
140
Deceleration time constant of
point table number 2 (160)
Deceleration time constant of
point table number 3 (140)
2.
Speed
(2000.00)
2.
500
500
Dwell time Auxiliary
[ms] function
0 1
0 3
0 8
Deceleration time constant of
point table number 1 (150)
3.
Speed (1000.00)
Speed
(3000.00)
1000 1500
1
M code
5
10
15
4.