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Conformance to EC Directives
Conformance to EC Directives
Applicable Directives
• EMC Directive
Concepts
EMC Directive
The CompoNet Gateway Unit is an electrical device that is built into other machines. To enable more
easily building it into other machines, it has been checked for conformity to EMC standards.* EMC-
related performance of the Unit will vary depending on the configuration, wiring, and other conditions of
the equipment or control panel on which it is installed. Whether the products conform to the standards
in the system used by the customer, therefore, must be checked by the customer.
*
Applicable EMC (Electromagnetic Compatibility) standards are as follows: EMS (Electromagnetic Susceptibility):
EN 61131-2 and EN 61000-6-2, EMI (Electromagnetic Interference): EN 61131-2 and EN 61000-6-4 (Radiated
emission: 10-m regulations).
Conformance to EC Directives
The CompoNet Gateway Unit complies with EC Directives. To ensure that the machine in which the Unit
is used complies with EC Directives, the Unit must be installed as follows:
• The Unit must be installed within a control panel.
• You must use reinforced insulation or double insulation for the DC power supplies for communica-
tions, internal power, and I/O. The DC power supplies must provide stable power even when a
momentary power interruption of 10 ms occurs in the input. *
• Products complying with EC Directives also conform to the emission standards (EN 61131-2 and EN
61000-6-4). Radiated emission characteristics (10-m regulations) may vary depending on the config-
uration of the control panel used, other devices connected to the control panel, wiring, and other con-
ditions.
• Compliance was confirmed for I/O wiring of less than 30 m.
* EMC standard compliance was confirmed with an OMRON S82J Power Supply.
• This is a Class A product (designed for industrial environments). Radio interference may occur if it is
used in a residential area. If that occurs, suitable countermeasures will be required.
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CompoNet Gateway Unit for CC-Link Operation Manual
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Troubleshooting
