Ec Directives - Omron C200HE-CPU42-E Instruction Manual

EC Directives

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EC Directives

6-1 Applicable Directives
6-2 Concepts
6-3 Conformance to EC Directives
1, 2, 3...
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• Maintain an ambient storage temperature of –20 to 30_C and humidity of
25% to 70% when storing the product for longer than 3 months to keep the
replacement notification function in optimum working
condition.
• Always use the standard installation method. A nonstandard installation
will decrease heat dissipation, delay the replacement notification signal,
and may degrade or damage the internal elements.
• Design the system so that the power supply capacity of the Power Supply Unit
is not exceeded.
• Do not touch the terminals on the Power Supply Unit immediately after turning
OFF the power supply. Electric shock may occur due to the residual voltage.
• EMC Directives
• Low Voltage Directive
EMC Directives
OMRON devices that comply with EC Directives also conform to the related
EMC standards so that they can be more easily built into other devices or the
overall machine. The actual products have been checked for conformity to EMC
standards (see the following note). Whether the products conform to the stan-
dards in the system used by the customer, however, must be checked by the
customer.
EMC-related performance of the OMRON devices that comply with EC Direc-
tives will vary depending on the configuration, wiring, and other conditions of the
equipment or control panel on which the OMRON devices are installed. The cus-
tomer must, therefore, perform the final check to confirm that devices and the
overall machine conform to EMC standards.
Note Applicable EMC (Electromagnetic Compatibility) standards are as follows:
EMS (Electromagnetic Susceptibility):
EMI (Electromagnetic Interference):
Low Voltage Directive
Always ensure that devices operating at voltages of 50 to 1,000 VAC and 75 to
1,500 VDC meet the required safety standards for the PC (EN61131-2).
The C200HX/C200HG/C200HE PCs comply with EC Directives. To ensure that
the machine or device in which the C200HX/C200HG/C200HE PC is used com-
plies with EC directives, the PC must be installed as follows:
1. The C200HX/C200HG/C200HE PC must be installed within a control panel.
2. Reinforced insulation or double insulation must be used for the DC power
supplies used for the communications and I/O power supplies.
3. C200HX/C200HG/C200HE PCs complying with EC Directives also con-
form to the Common Emission Standard (EN61000-6-4). Radiated emis-
sion characteristics (10-m regulations) may vary depending on the configu-
ration of the control panel used, other devices connected to the control pan-
el, wiring, and other conditions. You must therefore confirm that the overall
machine or equipment complies with EC Directives.
EN61131-2
EN61000-6-4
(Radiated emission: 10-m regulations)
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