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Conformance to EC Directives
6
6
Conformance to EC Directives
6-1
Applicable Directives
• EMC Directives
• Low Voltage Directive
6-2
Concepts
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
standards 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 customer 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):
EN61131-2
EMI (Electromagnetic Interference):
EN61000-6-4
(Radiated emission: 10-m regulations)
Low Voltage Directive
Always ensure that devices operating at voltages of 50 to 1,000 V AC and 75
to 1,500 V DC meet the required safety standards for the PLC (EN61131-2).
6-3
Conformance to EC Directives
The CVM1-LK401 PC Link Unit complies with EC Directives. To ensure that
the machine or device in which the CVM1-LK401 PC Link Unit is used com-
plies with EC Directives, the PLC must be installed as follows:
1,2,3...
1.
The CVM1-LK401 PC Link Unit must be installed within a control panel.
2.
You must use reinforced insulation or double insulation for the DC power
supplies used for the communications power supply and I/O power sup-
plies.
3.
The CVM1-LK401 PC Link Unit also meets the common emission stan-
dard (EN61000-6-4). When the CVM1-LK401 PC Link Unit is built into
equipment, however, the measures necessary to ensure that the standard
is met will vary with the overall configuration of the control panel, the other
devices connected to the control panel, and other conditions. You must
therefore confirm that EC directives are met for the overall machine or de-
vice when using the CVM1-LK401 PC Link Unit.
Summary of Contents for CVM1 Series
Page 1: ...Cat No W434 E1 01 SYSMAC CVM1 CV Series CVM1 LK401 PC Link Unit This manual is PDF file only...
Page 2: ...CVM1 LK401 PC Link Unit Operation Manual Produced July 2004...
Page 3: ...iv...
Page 5: ...vi...
Page 41: ...26 Differences from Earlier PC Link Units Section 2 6...
Page 77: ...62 Replacement Checklists Section 3 6...
Page 95: ...80 Link Adapter Specifications Appendix B...
Page 101: ...86 PC Link System I O Response Time Appendix C...
Page 103: ...88 PC Link Settings and Status Areas Appendix D...
Page 105: ...Revision History 90...