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MELSEC-Q
2 SYSTEM CONFIGURATION
2.2 Component list
The positioning system using the QD75 is configured of the following devices.
No. Part name Type Remarks
1 Positioning module
QD75P1
QD75P2
QD75P4
QD75D1
QD75D2
QD75D4
QD75
No. of control axes
P: Open collector output system
D: Differential driver output system
2 GX Configurator-QP
SW
D5C-
QD75P-E
Refer to GX Configurator-QP Operating Manual for details.
3 Personal computer
DOS/V personal
computer
(Prepared by user)
Refer to GX Configurator-QP Operating Manual for details.
4 RS-232 cable QC30R2
(Prepared by user)
An RS-232 cable is needed for connecting the CPU module with a
personal computer (DOS/V).
For details, refer to GX Configurator-QP Operating Manual.
5 USB cable –
(Prepared by user)
A USB cable is needed for connecting the CPU module with a personal
computer (DOS/V).
For details, refer to GX Configurator-QP Operating Manual.
6 Drive unit – (Prepared by user)
7
Manual pulse
generator
–
(Prepared by user)
Recommended: MR-HDP01 (Mitsubishi Electric)
8
Connection cable
(For connecting
between the QD75
and the drive unit)
–
(Prepared by user)
Cables are needed to connect the QD75 with the drive unit, manual pulse
generator, and input devices in the machine system.
(Prepare them referring to the manuals for the connected devices and
information given in 3.4.2 of this manual.)
Specifications of recommended manual pulse generator
Item Specifications
Model name MR-HDP01
Pulse resolution 25pulse/rev (100 pulse/rev after magnification by 4)
Output method
Voltage-output (power supply voltage -1V or more),
Output current
Max. 20mA
Power supply voltage 4.5 to 13.2VDC
Current consumption 60mA
Life time 100 revolutions (at 200r/min)
Radial load: Max. 19.6N
Permitted axial loads
Thrust load: Max. 9.8N
Operation temperature -10 to 60 (14 to 140 )
Weight 0.4 (0.88) [kg(lb)]
Number of max. revolution Instantaneous Max. 600r/min. normal 200r/min
Pulse signal status 2 signals: A phase, B phase, 90 phase difference
Friction torque 0.1N/m (at 20 (68 ))