Mitsubishi Electric MELSEC Q Series, User Manual

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Chapter 3 Specifications and Functions
Model
Item
QD77GF4 QD77GF8 QD77GF16
Starting time (ms)
(Note-3)
Starting time = Operation cycle × 2
Operation cycle (ms) Starting time (ms)
0.88 1.77
1.77 3.55
3.55 7.11
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 0.2mm
2
)
(Note-4)
External input wiring connector LD77MHIOCON
CC-Link IE Field Network cable
(Note-5)
• QD77GF CC-Link IE Field device
• CC-Link IE Field device CC-Link IE Field device
• Category 5e or higher, (Double shielded/STP) Straight cable
• RJ-45 connector
• The following conditioning cables:
IEEE802.3 (1000BASE-T)
ANSI/TIA/EIA-568-B (Category 5e)
Hub
• QD77GF Servo amplifier
• QD77GF I/O device
• Servo amplifier I/O device
Recommended product: DT135TX (Mitsubishi Electric System & Service Co., Ltd.)
(Note-7)
Internal current consumption
(5VDC) [A]
0.8
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)

115 (4.53) (D)
Mass [kg] 0.26
(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): Cables for CC-Link IE Field Network are available from Mitsubishi Electric System & Service Co., Ltd. To prevent from a
malfunction caused by noise, recommend using the recommended product.
Type Model (manufacturer)
CC-Link IE Field Network cable SC-E5EW series (Mitsubishi Electric System & Service Co., Ltd.)
(Note-6): For the performance specification of CC-Link IE Field Network, refer to the "MELSEC-Q QD77GF Simple Motion Module User's
Manual (Network)".
(Note-7): Use the CC-Link IE Field Network synchronization communication-compatible switching hubs when using the CC-Link IE Field
Network synchronization communication function.
CC-Link IE Field Network synchronization communication-compatible switching hubs are available from Mitsubishi Electric System
& Service Co., Ltd. Please consult your local Mitsubishi representative.