Applicable Directives - Omron SYSMAC 3G8F7-CLK13-E Operation Manual

Conformance to EC Directives
6-3

Applicable Directives

1,2,3...
The 3G8F7-CLK13-E, 3G8F7-CLK12-EV1, 3G8F7-CLK53-E, 3G8F7-CLK52-
EV1, 3G8F7-CLK23-E, and 3G8F7-CLK21-EV1 Controller Link Support
Boards comply with EC Directives. To ensure that the machine or device in
which any of these Controller Link Support Boards is used complies with EC
directives, the Board must be installed as follows:
1. Reinforced insulation or double insulation must be used for the DC power
supplies used for the communications and I/O power supplies.
2. Controller Link Support Boards complying with EC Directives also conform
to the Common Emission Standard (EN61000-6-4). Particularly for the 10-
m radiated emission, the structure of the control panel, relations to other
connected devices, and wiring can affect compliance of the overall system.
The customer must, therefore, perform final checks to confirm that devices
and the overall machine conform to EC standards even when individual
devices conform.
3. For the Controller Link Support Boards, the backup power supply that is
used may affect compliance for surge immunity (IEC61000-4-5) even
though common immunity (EN61000-6-2) standards for EMS are met. Ei-
ther use the recommended OMRON Power Supply (S82K Series) or take
countermeasures for surge on the primary side.
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