Advantech TREK-303 Bedienungsanleitung PDF herunterladen (Seite 29)

4.1 Setting Jumpers and Switches

is possible to configure the In-Vehicle Computing Box to match the needs

of the

application by resetting the jumpers. A jumper

is the simplest

kind

of electrical switch.

consists of two metal

pins

and a small metal clip, often protected by a

plastic cover

that

slides

over the pins

connect them.

“close” a

jumper,

connect the pins with

the clip.

To “open” a jumper, remove the

clip. Sometimes a jumper

has three pins,

labeled 1,

2, and 3. In this case, connect

either pins 1 and 2, or

pins 2 and 3.

open

closed

closed 2-3

open

closed

closed 2-3

A pair of needle-nose

pliers

may be helpful

when working with jumpers. If there are

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

local distributor or sales representative before making any changes.

An arrow is

used on the motherboard to indicate the first pin of each jumper.

TREK-550 User Manual

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 61 62

Keine Kommentare

Advantech TREK-303 Bedienungsanleitung Seite 29