Installing The Cpm1A; Cpm1A Orientation; Cpm1A Installation - Omron CPM1A Operation Manual

Installing the CPM1A

3-3

Installing the CPM1A

3-3-1 CPM1A Orientation

3-3-2 CPM1A Installation

Surface Installation
The CPM1A must be installed in the position shown below to ensure adequate
cooling.
Do not install the CPM1A in either of the following positions.
Incorrect
The CPM1A can be installed on a horizontal surface or on a DIN track.
Use the following pattern when installing a CPM1A on a horizontal surface.
CPM1A-10CDR-j(-V1)/10CDT-j(-V1)/10CDT1-j(-V1) and
CPM1A-20CDR-j(-V1)/20CDT-j(-V1)/20CDT1-j(-V1)
Two, M4 holes
100 mm
Use M4 dia. x 15 screws.
The width (A) between the mounting holes depends on the CPM1A model.
CPM1A-10CDR-j(-V1)/10CDT-j(-V1)/10CDT1-j(-V1) CPU Unit
CPM1A-20CDR-j(-V1)/20CDT-j(-V1)/20CDT1-j(-V1) CPU Unit
Allow 10 to 15 mm between the Units when installing a Communications Adapter
next to the CPU Unit, as shown below.
Communications
Adapter
Correct
Incorrect
CPU Unit
A
Model number
21 mm
81 mm
CPU Unit
10 to
15 mm
Section 3-3
8 mm
Width (A)
56 mm
76 mm
100 mm
45