Справочник Пользователя для Mitsubishi Electronics QD77MS2
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Chapter 3 Specifications and Functions
3.1 Performance specifications
Model
Item
QD77MS2 QD77MS4 QD77MS16
Number of control axes
2 axes
4 axes
16 axes
Operation cycle
0.88ms/1.77ms
Interpolation function
2-axis linear interpolation,
2-axis circular interpolation
2-, 3-, or 4-axis linear interpolation,
2-axis circular interpolation
Control system
PTP (Point To Point) control, path control (both linear and arc can be set), speed control,
speed-position switching control, position-speed switching control, speed-torque control
speed-position switching control, position-speed switching control, speed-torque control
Control unit
mm, inch, degree, PLS
Positioning data
600 data/axis
(Can be set with GX Works2 or sequence program.)
(Can be set with GX Works2 or sequence program.)
Execution data backup function
Parameters, positioning data, and block start data can be saved on flash ROM.
(battery-less backup)
(battery-less backup)
Positioning
Positioning system
PTP control:
Incremental system/absolute system
Speed-position switching control: Incremental system/absolute system
Position-speed switching control: Incremental system
Path control:
Position-speed switching control: Incremental system
Path control:
Incremental system/absolute system
Positioning range
In absolute system
• –214748364.8 to 214748364.7 (µm)
• –21474.83648 to 21474.83647 (inch)
• 0 to 359.99999 (degree)
• –2147483648 to 2147483647 (PLS)
• –21474.83648 to 21474.83647 (inch)
• 0 to 359.99999 (degree)
• –2147483648 to 2147483647 (PLS)
In incremental system
• –214748364.8 to 214748364.7 (µm)
• –21474.83648 to 21474.83647 (inch)
• –21474.83648 to 21474.83647 (degree)
• –2147483648 to 2147483647 (PLS)
• –21474.83648 to 21474.83647 (inch)
• –21474.83648 to 21474.83647 (degree)
• –2147483648 to 2147483647 (PLS)
In speed-position switching control (INC mode) / position-speed switching control
• 0 to 214748364.7 (µm)
• 0 to 21474.83647 (inch)
• 0 to 21474.83647 (degree)
• 0 to 2147483647 (PLS)
• 0 to 21474.83647 (inch)
• 0 to 21474.83647 (degree)
• 0 to 2147483647 (PLS)
In speed-position switching control (ABS mode)
(Note-1)
• 0 to 359.99999 (degree)
Speed command
0.01 to 20000000.00 (mm/min)
0.001 to 2000000.000 (inch/min)
0.001 to 2000000.000 (degree/min)
0.001 to 2000000.000 (inch/min)
0.001 to 2000000.000 (degree/min)
(Note-2)
1 to 1000000000 (PLS/s)
Acceleration/
deceleration process
deceleration process
Trapezoidal acceleration/deceleration, S-curve acceleration/deceleration
Acceleration/
deceleration time
deceleration time
1 to 8388608 (ms)
Four patterns can be set for each of acceleration time and deceleration time
Four patterns can be set for each of acceleration time and deceleration time
Sudden stop
deceleration time
deceleration time
1 to 8388608 (ms)