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2.3 Setting Jumpers
A jumper is the simplest kind of electric switch. It consists of two metal pins and a cap. When setting the
jumpers, ensure that the jumper caps are placed on the correct pins. When the jumper cap is placed on
both pins, the jumper is SHORT. If you remove the jumper cap, or place the jumper cap on just one pin,
the jumper is OPEN. Please see the following illustrations
The illustrations on the right show
a 2-pin jumper. When the jumper
cap is placed on both pins, the
jumper is
SHORT
. If you remove
the jumper cap, or place the
jumper cap on just one pin, the
jumper is
OPEN
.
These illustrations show a 3-pin
jumper. Pins 1 and 2 are
SHORT
.
Open (Off)
Short (On)
Table 2-1: Setting Jumpers
3301520 User s Manual
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Содержание 3301520
Страница 1: ...User s Manual 3301520...
Страница 5: ...This Page is Left Blank Intentionally 3301520 User s Manual 4...
Страница 6: ...Chapter 1 General Information 3301520 User s Manual 5 Chapter 1...
Страница 11: ...1 4 Board Layout Figure 1 2 Overview of 3301520 3301520 User s Manual 10 Chapter 1...
Страница 12: ...1 5 Board Dimensions Figure 1 3 Mechanical Drawing of the 3301520 3301520 User s Manual 11 Chapter 1...
Страница 13: ...Chapter 2 Jumper Setting 3301520 User s Manual 12...
Страница 26: ...Chapter 3 Expansion 3301520 User s Manual 25...