Omron CS1D DUPLEX SYSTEM - 10-2009 Operation Manual page 189

Installation
Improving Noise Resistance
• Do not mount the PLC in a control panel containing high-voltage equip-
ment.
• Install the PLC at least 200 mm (6.5 feet) from power lines.
Power lines
200 mm min.
• Ground the mounting plate between the PLC and the mounting surface.
• When I/O Connecting Cables are 10 m or longer, connect the control pan-
els in which Racks are mounted with heavier power wires (3 wires at least
2
2 mm in cross-sectional area).
PLC Orientation
• Each Rack must be mounted in an upright position to provide proper cool-
ing.
SYSM AC CS1D
PROGRA MABLE
CPU67H CONTRO LLER
OPEN
MCPWR
BUSY
OPEN
PERIPHE RAL
PORT (RS-23
2C)
• Do not install a Rack in any of the following positions.
PLC
200 mm min.
SYSM AC CS1D
PROGRA MABLE
CONTRO LLER
CPU67H
OPEN
MCPWR
BUSY
OPEN
PERIPHE RAL
PORT (RS-23
2C)
Section 5-2
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