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MELSEC-Q
3 SPECIFICATIONS AND FUNCTIONS
Model
Item
QD75P1 1
QD75D1
QD75P2 1
QD75D2
QD75P4 1
QD75D4
1-axis linear control 6
1-axis speed control 6
2-axis linear interpolation control (Composite speed) 7
2-axis linear interpolation control (Reference axis speed) 7
2-axis circular interpolation control 7
2-axis speed control 6
3-axis linear interpolation control (Composite speed) 7
3-axis linear interpolation control (Reference axis speed) 7
3-axis speed control 6
4-axis linear interpolation control 7
Starting time (ms)
3
4-axis speed control 7
Factors in starting time extension
The following times will be added to
the starting time in the described
conditions:
• S-pattern acceleration/
deceleration is selected: 0.5
• Other axis is in
operation: 1.5
• During continuous
positioning control: 0.2
• During continuous path
control: 1.0
External wiring connection system 40-pin connector
Applicable wire size
0.3 mm
2
(for A6CON1 or A6CON4), AWG #24 (for A6CON2)
Applicable connector for external
device
A6CON1, A6CON2, A6CON4 (sold separately)
Max. output pulse
QD75P1, QD75P2, QD75P4 : 200kpps
QD75D1, QD75D2, QD75D4 : 1Mpps
Max. connection distance between
servos
QD75P1, QD75P2, QD75P4 : 2m
QD75D1, QD75D2, QD75D4 : 10m
Internal current consumption
(5VDC)
QD75P1 : 0.40A
QD75D1 :0.52A
QD75P2 : 0.46A
QD75D2 :0.56A
QD75P4 : 0.58A
QD75D4 :0.82A
Flash ROM write count Max. 100000 times
No. of occupied I/O points 32 points (I/O assignment: 32 points for intelligent function module)
Outline dimensions
98 (H)
×
27.4 (W)
×
90 (D) mm
Weight 0.15 kg 0.15 kg 0.16 kg
1: QD75P represents the open collector output system, and QD75D represents the differential driver output system.
3: Using the "Pre-reading start function", the virtual start time can be shortened. (For details, refer to Section 12.7.8 "Pre-reading start
function".
Differential driver common terminal specifications(QD75D1, QD75D2,
QD75D4 only)
Applicable wire size 12AWG
Solid wire: 0.2 to 0.8 mm
2
2 pcs.
Rated multiple wire
connection size
Stranded wire: 0.2 to 0.8 mm
2
2 pcs.
Screw tightening torque 0.5N • m