Jumpers And Connectors; Setting Jumpers - Advantech UTC-318 User Manual

4.1 Jumpers and Connectors

4.1.1 Setting Jumpers

Users can configure the UTC-318 to match the application needs by setting jumpers.
A jumper is the simplest type of electrical switch and consists of two metal pins and a
small metal clip (typically protected by a plastic cover) that slides over the pins to
connect them. To close a jumper, connect the pins with the clip. To open a jumper,
simply remove the clip. Some jumpers have three pins, labeled 1, 2, and 3. In such
cases, connect either Pins 1 and 2, or Pins 2 and 3.
The jumper settings are schematically depicted below.
A pair of needle-nose pliers may be helpful when working with jumpers. If you have
any concerns regarding the optimum hardware configuration for your application,
contact your local distributor or sales representative before making any changes.
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