Introduction; Jumpers; Jumper Description; Jumper List - Advantech ARK-3500 User Manual

2.1

Introduction

The following sections show the internal jumpers setting and the external connectors
pin assignment for application.
2.2

Jumpers

2.2.1

Jumper Description

You may configure ARK-3500 to match the needs of your application by setting jump-
ers. A jumper is a metal bridge used to close an electric circuit. 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.
The jumper settings are schematically depicted in this manual as follows.
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.
2.2.2

Jumper List

Table 2.1: Jumper List of Main Board
J1
J2
J3
J4
J5
J6
J7
J8
J9
ARK-3500 User Manual
open closed
1 2 1 2
open closed
DDR3/DDR3L Setting
Auto Power On Setting
COM4 RS232/422/485 Setting
COM3 RS232/422/485 Setting
COM4 RS232/422/485 Setting
COM3 RS232/422/485 Setting
COM4 RS232/422/485 Setting
COM3 RS232/422/485 Setting
Clear CMOS
10
closed 2-3
closed 2-3