Advantech UTC-520 Manual de usuario descargar pdf (Pagina 34)

UTC-520 User Manual 26

4.1 Jumpers and Connectors

4.1.1 Setting jumpers

You can configure your UTC-520 to match the needs of your application by setting

jumpers. A jumper is the simplest kind of electrical switch. It consists of two metal

pins and a small metal clip (often protected by a plastic cover) that slides over the

pins to connect them. To 'close’ a jumper, you connect the pins with the clip. To ‘open’

a jumper you remove the clip. Sometimes a jumper will have three pins, labeled 1, 2,

and 3. In this case, you would connect either pins 1 and 2 or pins 2 and 3.

open closed closed 2-3

The jumper settings are schematically depicted in this manual as follows:.

open closed closed 2-3

A pair of needle-nose pliers may be helpful when working with jumpers. If you have

any doubts about the best hardware configuration for your application, contact your

local distributor or sales representative before you make any changes.

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Advantech UTC-520 Manual de usuario Pagina 34