C500-CN812N Omron, C500-CN812N Datasheet - Page 64

• Manufacturer Part Number: C500-CN812N
• Description: CABLE I/O VERT 80CM
• Manufacturer: Omron

Specifications of C500-CN812N

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: C500CN812N

Preventing Noise
5-4
Preventing Noise
If the I/O wiring and power cables must be placed in the same duct (for example,
where they are connected to the equipment), shield them from each other using
grounded metal plates.
In order to prevent noise from interfering with the operation of the PC, use AWG
14 twisted-pair cables (cross-sectional area: 2 mm
PC close to high-power equipment, and make sure the point of installation is at
least 200 mm away from power cables as shown below.
Whenever possible, use wiring conduit to hold the I/O wiring. Standard wiring
conduit should be used, and it should be long enough to completely contain the
I/O wiring and keep it separated from other cables.
Power lines
1 = I/O wiring
2 = General control wiring
3 = Power cables
200 mm min.
PC
1
200 mm min.
2
Grounding at resistance
of less than 100 W
3
2
min.). Avoid mounting the
Metal plate (iron)
200 mm min.
Section 5-4
51