Mitsubishi Electric Q Series - 3 Performance Specifications

3 - 1
3 PERFORMANCE SPECIFICATIONS
3
3. PERFORMANCE SPECIFICATIONS
Performance specifications of the Motion CPU are shown in Table 3.1 below.
Table 3.1 Motion CPU Performance Specifications (Virtual Mode)
Item Q173DSCPU Q172DSCPU Q173DCPU(-S1) Q172DCPU(-S1)
Number of control axes
Up to 32 axes
(Simultaneous: 2 to 4/
Independent: 32 axes)
Up to 16 axes
(Simultaneous: 2 to 4/
Independent: 16 axes)
Up to 32 axes
(Simultaneous: 2 to 4/
Independent: 32 axes)
Up to 8 axes
(Simultaneous: 2 to 4/
Independent: 8 axes)
Control method
Synchronous control,
PTP (Point to Point) control, speed control,
fixed-pitch feed, constant-speed control,
position follow-up control,
speed-switching control, speed-torque control
Synchronous control,
PTP (Point to Point) control, speed control,
fixed-pitch feed, constant-speed control,
position follow-up control,
speed-switching control
Virtual servo
motor
Drive
module
Synchronous
encoder
PLS
Roller
Ball screw
mm, inch
Rotary table Fixed as "degree"
Control
units
Output
module
Cam mm, inch, degree, PLS mm, inch, PLS
Program language Dedicated instructions (Servo program + mechanical system program)
Capacity
16k steps (16384 steps)
(Note-2)
Servo program
Number of
positioning
points
Total of 3200 points (It changes with programs, indirect specification is possible.)
Virtual servo
motor
32 axes 16 axes 32 axes 8 axes
Drive module
Synchronous
encoder
12 axes 12 axes 12 axes 8 axes
Virtual main
shaft
32 16 32 8
Virtual axis
Virtual auxiliary
input axis
32 16 32 8
Gear 64 32 64 16
Clutch
(Note-1)
64 32 64 16
Speed change
gear
64 32 64 16
Differential gear 32 16 32 8
Transmission
module
Differential gear
to main shaft
32 16 32 8
Roller 32 16 32 8
Ball screw 32 16 32 8
Rotary table 32 16 32 8
Mechanical system program
Number of modules which can be set per CPU
Output
module
Cam 32
Total 32
16
Total 16
32
Total 32
8
Total 8
Types
Up to 256
(Note-3)
Resolution per cycle
256 • 512 • 1024 • 2048
(Note-3)
Memory capacity 132k bytes
Storage memory for cam data CPU internal RAM memory
Stroke resolution 32767
Cam
Control mode Two-way cam/feed cam