Advantech MIOe-DB5000 Uživatelský manuál stáhnout pdf (Strana 20)

MIO-5250 User Manual 10

2.1.3 Jumper Description

Cards can be configured by setting jumpers. 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.

(5-6) RS422

J6 Clear CMOS

Part Number 1653003101

Footprint HD_3x1P_79_D

Description PIN HEADER 3x1P 2.0mm 180D(M) DIP 2000-13 WS

Setting Function

(1-2)* Normal (default)

(2-3) Clear COMS

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 75 76

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Advantech MIOe-DB5000 Uživatelský manuál Strana 20