Omron CJ1W-C113 - REV 02-2008, Operation Manual

Page: 52 / 406

25
Installation Section 3-3
3. To remove the PCU, slide the sliders in the “release” direction and then
separate the PCU from the Rack.
3-3-3 Precautions When Handling the PCU
• Before installing or disconnecting the PCU or connecting cable, be sure to
first turn off both the Programmable Controller and the power supply.
• To minimize any influence from noise, place I/O wiring, high-voltage lines,
and power lines in separate ducts.
• Wire clippings tend to get scattered around during wiring, so leave the
label in place on top of the PCU to prevent any clippings from getting
inside the PCU. Once the wiring has been completed, be sure to remove
the label to provide ventilation.
3-3-4 Dimensions
CJ1W-NC113/NC133/NC213/NC233/NC413/NC433
Note The above diagram is for the CJ1W-NC413.
NC413
0
12
34
5
6
789
0
12
34
5
6
789
RUN
ERC
ERH
Z
U
X
Y
MACH
No.
10 1
10
0
20
1
1
20
U Z
CN
1
CN
2
X Y
Remove the label after
completing the wiring.
0
12
34
5
678
9
0
12
34
5
678
9
U Z
1 1
CN1 CN2
20 20
RUN
ERC
ERH
NC413
Y X
Z
U
X
Y
MACH
No.
10
1
10
0
65
66.5
90
31
2.7
2.7