Omron CP1E Series User Manual page 118

5 Installation and Wiring
Precautions for Correct Use Precautions for Correct Use
Tighten terminal block screws and cable screws to the following torques.
M4: 1.2 N·m
M3: 0.5 N·m
Routing Wiring Ducts
Install the wiring ducts at least 20 mm between the tops of the Racks and any other objects, (e.g.,
ceiling, wiring ducts, structural supports, devices, etc.) to provide enough space for air circulation
and replacement of Units.
Input duct
CP1E
Fuses, timers,
relays, etc.
(Not heat-
generating
equipment or
power
equipment.)
5-12
Output duct Power duct
200 mm min.
Breaker
Fuse
Power
equipment,
such as
transformers
and magnetic
relays
Terminal
Terminal blocks
blocks for
for power
PLC
equipment
CP1E CPU Unit Hardware User's Manual(W479)