Omron SYSMAC NY Series Hardware User Manual page 153

Power supply
• Power cables and signal cables adversely affect each other. Do not wire them in parallel.
• Noise induction may occur if the Panel PC is installed in a panel that includes high-voltage devi-
ces. Wire and install them as far apart as possible.
• Either install the Panel PC a minimum of 200 mm away from high-voltage lines or power lines, or
place the high-voltage lines or power lines in metal tubing and completely ground the metal tub-
ing to 100 Ω or less.
High-voltage power panel
Power lines
200 mm
OMRON
product
Example: Separating an OMRON product from Power Lines
l Wiring Ducts
Whenever possible, route the cables and wires through wiring ducts.
Install the wiring ducts so that it is easy to route the wires from the IPC Machine Controller directly
into the duct.
Additional Information
Refer to Distance for Cooling on page 5-16 for the minimum required distances.
It is convenient to use wiring ducts that have the same depth as the IPC Machine Controller.
Product
Duct
NY-series Industrial Panel PC Machine Controller Hardware User's Manual (W557)
NG
Conduits
Load
Incorrect
Parallel Wiring (Single Phase)
Power lines
200 mm
Power supply
Power supply
Metal tubing
OMRON
product
Ground of
100 Ω or less
5 Installation
Conduits
OK
Load
Correct
Conduits
OK
Load
Correct
5
5-23