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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 
QD75M1 
QD75M2 
QD75M4 
 
QD75M
Number of control axes
M: SSCNET model
 
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  Servo amplifier  –  (Prepared by user) 
7 
Manual pulse 
generator 
– 
(Prepared by user) 
Recommended: MR-HDP01 (Mitsubishi Electric) 
8 
SSCNET cable 
1 
(For connecting 
between the QD75 
and the servo 
amplifier) 
– 
(Prepared by user) 
Cables are needed to connect the QD75 with the servo amplifier. 
9 
Cable 
1 
(For connecting 
between the QD75 
and the external 
device) 
– 
(Prepared by user) 
Cables are needed to connect the QD75 with the external device. 
(Prepare them referring to the manuals for the connected devices and 
information given in 3.4.2 of this manual.) 
1: The SSCNET cable connecting the QD75 and servo amplifier, external device connection connector has been 
prepared. Refer to the below table.