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Chapter 3 Specifications and Functions
Model
Item
QD77MS2 QD77MS4 QD77MS16
Starting time (ms)
(Note-3)
0.88
0.88 1.77
1-axis linear control
1-axis speed control
2-axis linear interpolation
control (Composite speed)
2-axis linear interpolation
control (Reference axis speed)
2-axis circular interpolation
control
2-axis speed control
3-axis linear interpolation
control (Composite speed)
–
3-axis linear interpolation
control (Reference axis speed)
3-axis speed control
4-axis linear interpolation
control
4-axis speed control
External wiring connection system 40-pin connector
Applicable wire size
0.3mm
2
(When A6CON1 and A6CON4 are used), AWG28 to AWG24 (When A6CON2 is used),
AWG28 (twisted) /AWG30 (single wire) (When A6CON3 is used)
External input wiring connector A6CON1, A6CON2, A6CON3, A6CON4 (Sold separately)
SSCNET
cable
MR-J3BUS_M
(Note-4)
• QD77MS
MR-J4(W)-B/MR-JE-B/MR-J3(W)-B/
MR-J4(W)-B/MR-JE-B/MR-J3(W)-B
MR-J4(W)-B/MR-JE-B/MR-J3(W)-B
• Standard cord for inside panel
0.15m(0.49ft.), 0.3m(0.98ft.), 0.5m(1.64ft.), 1m(3.28ft.), 3m(9.84ft.)
MR-J3BUS_M-A
(Note-4)
• QD77MS
MR-J4(W)-B/MR-JE-B/MR-J3(W)-B/
MR-J4(W)-B/MR-JE-B/MR-J3(W)-B
MR-J4(W)-B/MR-JE-B/MR-J3(W)-B
• Standard cable for outside panel
5m(16.40ft.), 10m(32.81ft.), 20m(65.62ft.)
MR-J3BUS_M-B
(Note-4), (Note-5)
• QD77MS
MR-J4(W)-B/MR-JE-B/MR-J3(W)-B/
MR-J4(W)-B/MR-JE-B/MR-J3(W)-B
MR-J4(W)-B/MR-JE-B/MR-J3(W)-B
• Long distance cable
30m(98.43ft.), 40m(131.23ft.), 50m(164.04ft.)
Internal current consumption
(5 V DC) [A]
0.6 0.75
Flash ROM write count Max. 100000 times
Number of occupied I/O points
[points]
32 (I/O assignment: Intelligent function module 32 points)
External dimensions [mm(inch)]
98.0 (3.86) (H)
27.4 (1.08) (W)
90.0 (3.54) (D)
Mass [kg] 0.15 0.16
(Note-1): The speed-position switching control (ABS mode) can be used only when the control unit is "degree". (For details, refer to Section
9.2.17.)
(Note-2): When "Speed control 10 x multiplier setting for degree axis function" is valid, this will be the setting range 0.01 to 20000000.00
(degree/min). (For details, refer to Section 13.7.10.)
(Note-3): Time from accepting the positioning start signal until BUSY signal turns ON.
(Note-4): _= Cable length
(015: 0.15m (0.49ft.), 03: 0.3m (0.98ft.), 05: 0.5m (1.64ft.), 1: 1m (3.28ft.), 3: 3m (9.84ft.), 5: 5m (16.40ft.), 10: 10m (32.81ft.),
20: 20m (65.62ft.), 30: 30m (98.43ft.), 40: 40m (131.23ft.), 50: 50m (164.04ft.) )
(Note-5): For the cable of less than 30m (98.43ft.), contact your nearest Mitsubishi sales representative.