31
Do not install the CPM1 in either of the following positions.
Incorrect
Incorrect
3-3-2 CPM1 Installation
The CPM1 can be installed on a horizontal surface or on a DIN track.
Surface Installation Use the following pattern when installing a CPM1 on a horizontal surface.
A
81 mm
Four, M4 holes
8 mm
Use M4 dia. x 15 screws.
The width (A) between the mounting holes depends on the CPM1 model.
Model number Width (A)
CPM1-10CDR- CPU Unit
121 mm
CPM1-20CDR- CPU Unit
171 mm
CPM1-30CDR-(-V1) CPU Unit
221 mm
CPM1-20EDR Expansion I/O Unit 171 mm
RS-232C Adapter 21 mm
RS-422 Adapter 21 mm
Use the following pattern when installing a CPM1 PC and Communications
Adapter on a horizontal surface.
CPU Unit Expansion I/O UnitCommunications
Adapter
10 to
15 mm
10 to
15 mm
Installing the CPM1
Section 3-3