Chapter 2

Installation and Wiring

This chapter covers installation and wiring for the ENI. It is divided into the following sections:

European Communities (EC) Directive Compliance

Safety Considerations

Mounting

External Power Supply Wiring

ENI Port Identification

Ethernet Connections

RS-232 Port Connections

This product has the CE mark. It is approved for installation within the European Union and EEA regions. It has been designed and tested to meet the following directives.

EMC Directive

This product is tested to meet the Council Directive 89/336/EC Electromagnetic Compatibility (EMC) by applying the following standards, in whole or in part, documented in a technical construction file:

EN 50081-2 EMC — Generic Emission Standard, Part 2 — Industrial Environment

EN 50082-2 EMC — Generic Immunity Standard, Part 2 — Industrial Environment

This product is intended for use in an industrial environment.

Low Voltage Directive

This product is tested to meet Council Directive 73/23/EEC Low Voltage, by applying the safety requirements of EN 61131-2 Programmable Controllers, Part 2 - Equipment Requirements and

Publication 1761-UM006A-EN-P - February 2001

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HP MicroLogix 1761-NET-ENI manual EMC Directive, Low Voltage Directive