Rockwell-automation 1747-ACNR15 ControlNet Adapter Module User Manual Uživatelský manuál stáhnout pdf (Strana 14)

Publication 1747-UM003A-EN-P

2-2 Installing Your ControlNet Adapter Module

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 Tests.

For specific information required by EN 61131-2, see the appropriate sections

in this publication, as well as the following Allen-Bradley publications:

•

Industrial Automation Wiring and Grounding Guidelines For Noise

Immunity, publication 1770-4.1

•

Automation Systems Catalog, publication B111

Determining Power

Requirements

The ControlNet adapter module requires a maximum backplane current of

900 mA at 5V dc. Remember to add this amount to other current

requirements for your I/O chassis.

Setting the Network

Address Switches

The switches on the top of the adapter module determine the network address

of the adapter. The two switches are:

• the ten’s switch

• the one’s switch

The combination of these switches allows selection of network addresses from

01 to 99.

Figure 2.1 Setting the Network Address

NOTE

00 is an invalid number.

Ten’s

Selection

One’s

Selection

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 139 140

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Rockwell-automation 1747-ACNR15 ControlNet Adapter Module User Manual Uživatelský manuál Strana 14