Mitsubishi Electric Q172DCPU User Manual page 113

4 INSTALLATION AND WIRING
Top of panel or wiring duct
Motion CPU module
MELSEC
Q 03D CPU Q173DCPU
Q61P
M O D E
POWER
RU N
ERR.
U SER SW
BA T.
1 2
BO O T STOP RUN
CAUTION
EMI
PU LL
USB
PULL
RS-232
FRONT
BAT
5mm(0.20inch)
or more
(Note-1)
(Note-1) : 20mm (0.79 inch) or more when the adjacent module is not removed and the extension cable is connected.
(2) Module mounting position
Keep the clearances shown below between the top/bottom faces of the module
and other structures or parts to ensure good ventilation and facilitate module
replacement.
(Note): It is impossible to mount the main base unit by
Q X40 Q X40 Q 172D EX Q 173D PX
0 1 2 3 4 5 6 7 PLS.A PLS. B TREN
0 1 2 3 4 5 6 7 SY. EN C TREN
1 1 1
8 9 A B C D E F 8 9 A B C D E F 1 1
2 2 2
2 2
3 3 3
SY. EN C1
PU LSER
Q 172D EX Q 173D PX
(3) Module mounting orientation
(a) Mount the Motion controller in the orientation shown below to ensure good
ventilation for heat release.
(b) Do not use it in either of the orientations shown below.
Vertical
(4) Mounting surface
Mount the base unit on a flat surface. If the mounting surface is not even, this
may strain the printed circuit boards and cause malfunctions.
40mm
(1.58inch)
or more
I/O11
I / O1 1
Q312DB
Panel
100mm
(3.94inch)
or more
5mm(0.20inch)
or more
Flat
4 - 4
.
DIN rail
Base unit
Motion CPU module
100mm
(3.94inch)
123.5mm or more
(4.86inch)
Upside down
Door