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1   OVERVIEW 
 
1.3 Hardware Configuration 
This section describes the system configuration of the Q173CPU(N)/Q172CPU(N), 
cautions on use of the system, and configured equipment. 
 
1.3.1 Motion system configuration 
The outline of the equipment configuration, configuration with peripheral devices, and 
system configuration in the Q173CPU(N)/Q172CPU(N) system is described below. 
 
(1)   Equipment configuration in Q173CPU(N) system 
 
It is possible to select according to the system.
Power supply module/
Q CPU/I/O module/Intelligent
function module of the Q series 
Motion CPU module
(Q173CPU(N))
CPU base unit
(Q33B, Q35B, Q38B, Q312B)
Extension of the Q series module
Motion module
(Q172LX, Q172EX, Q173PX)
(Note-1) : When using the external battery, be sure to set 
   the Battery(A6BAT/MR-BAT) to the Dividing 
   unit(Q173DV).
   Battery(A6BAT/MR-BAT) is optional.
(Note-2) : Q172EX cannot be used in SV43.
MITSUBISHI
SSCNET CN1
Q173CPU
MITSUBISHI
LITHIUM BATTERY
SSCNET CN2
SSCNET CN3
SSCNET CN4
Dividing unit
(Q173DV)
Battery
(A6BAT/MR-BAT)
MITSUBISHI
LITHIUM BATTERY
(Note-1)
(Q173DVCBL   M)
SSCNET cable
SSCNET cable
for MR-H-BN
(MR-J2HBUS   M-A)
(MR-J2HBUS   M)
SSCNET cable
for MR-J2   -B
Servo amplifier
(MR-H-BN)
Servo amplifier
(MR-J2   -B)
(When using the dividing unit)
MITSUBISHI
(Q173HB   CBL   M)
SSCNET cable
for MR-H-BN
Servo amplifier
(MR-H-BN)
Servo amplifier
(MR-J2   -B)
(When using the dividing cable)
SSCNET cable
for MR-J2   -B
(Q173J2B   CBL   M)
Extension cable
(QC   B)
Power supply module/
I/O module/Intelligent function
 module of the Q series 
Q6   B extension base unit 
(Q63B, Q65B, Q68B, Q612B)
Motion module
(Q172LX, Q172EX, Q173PX)
(Note-2)
(Note-2)