Mitsubishi Electric MELSEC-L Series, Руководство пользователя

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Chapter 3 Specifications and Functions
Model
Item
LD77MS2 LD77MS4 LD77MS16
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 26-pin connector
Applicable wire size
AWG30 to AWG24 (0.05 to 0.2 mm
2
)
(Note-4)
External input wiring connector LD77MHIOCON
SSCNET
cable
MR-J3BUS_M
(Note-5)
• LD77MS 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-5)
• LD77MS 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-5), (Note-6)
• LD77MS 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]
0.55 0.70
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)]
90.0 (3.54) (H)

45.0 (1.77) (W)

95.0 (3.74) (D)
Mass [kg] 0.22
(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): AWG24 (0.2mm
2
) is recommended.
(Note-5): _= 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-6): For the cable of less than 30m (98.43ft.), contact your nearest Mitsubishi sales representative.