Advantech PPC-L60T, Руководство пользователя

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3.5 Setting Jumpers
You may configure your panel PC to match the needs of your
application by setting jumpers. A jumper is a metal bridge
used to close an electric cir- cuit. 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 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.
Generally, you simply need a standard cable to make most
connections.