Conformance to EC Directives

6

When transporting the Unit, use special packing boxes and protect it from being exposed to excessive vibration or impacts during transportation.

CPU Bus Units will be restarted when routing tables are transferred from a Programming Device to the CPU Unit. Restarting these Units is required to read and enable the new routing tables. Confirm that the system will not be adversely affected before allowing the CPU Bus Units to be reset.

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 EMS (Electromagnetic Susceptibility) and EMI (Electromagnetic Interference) Standards in the EMC (Electromagnetic Compatibility) stan- dards are as follows:

Ethernet Unit

EMS

EMI

 

 

 

CS1W-ETN21

EN61000-6-2

EN61000-6-4

 

 

(Radiated emission: 10-m

CJ1W-ETN21

 

 

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).

xxvi

Page 24
Image 24
Omron CJ1W-ETN21 Conformance to EC Directives, Applicable Directives, Concepts, EMC Directives, Low Voltage Directive