Mitsubishi Electric MR-JE-C, Инструкция по эксплуатации

Страница: 151 / 312

7. HOW TO USE THE POINT TABLE
7 - 22
b) Positioning in the reverse direction midway
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 value command method,
and point table No. 2 to the incremental value command method.
Point table No.
Position data
[10 STM μm]
Servo motor
speed [r/min]
Acceleration
time constant
[ms]
Deceleration
time constant
[ms]
Dwell [ms]
(Note 1)
Auxiliary
function
M code
1 5.00 3000.00 100 150 0 1 5
2 7.00 2000.00 Disabled Disabled 0 3 10
3 8.00 1000.00 Disabled Disabled Disabled 0 (Note 2) 15
Note 1. Be sure to set "0".
2. 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 value command method
2: When using the point table with the incremental value command method
Target point table
Controlword bit 4
(New set-point)
ON
OFF
Point actual value
7.00
0 5.00 8.00 12.00
1
1
M code actual value 05
Servo motor speed
Position address
Forward rotation
0 r/min
Reverse rotation
Deceleration time constant
(150) of point table No. 1
Acceleration time constant
(100) of point table No. 1
Acceleration time
constant (100) of
point table No. 1
Speed
(3000.00)
Speed
(2000.00)
Speed
(1000.00)