Installation In A Control Panel - Omron SYSMAC CS Series Operation Manual

Installation
5-2-2

Installation in a Control Panel

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• Do not install a Rack in any of the following positions.
Note Always use the standard installation method. A nonstandard installation will
decrease heat dissipation, and may delay the replacement notification signal
(in particular for C200H-PA204C Power Supply Units with Replacement Notifi-
cation), or degrade or damage the internal elements.
• A typical installation is a CPU Rack mounted above an Expansion Rack
on a mounting plate in the control panel.
• The spacing between the CPU Rack and Expansion Rack (or between
two Expansion Racks) should be sufficient to allow space for a wiring
duct, wiring, air circulation, and replacement of Units in the Racks.
Note If the C200HW-PA209R Power Supply Unit is to be used at an ambient tem-
perature of 50 °C or higher, provide a minimum space of 80 mm between the
top of the Unit and any other objects, e.g., ceiling, wiring ducts, structural sup-
ports, devices, etc.
80 mm min.
80 mm min.
80 mm min.
80 mm min.
• Up to 7 Expansion Racks can be connected.
Each I/O Connecting Cable can be up to 12 m long, but the sum total of
all cables between the CPU Rack and Expansion Racks must be 12 m or
less.
Section 5-2
Duct or other object
C200HW-PA209R
Duct or other object
C200HW-PA209R
Duct or other object