IBT Technologies MI979 Series, User Manual

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14 MI979 Series
User’s Manual
2.2 Setting the Jumpers
Configure your MI979 by using jumpers to enable the features that you need
based on your applications. Contact your supplier if you have doubts about
the best configuration for your use.
2.2.1 How to Set Jumpers
Jumpers are short-length conductors consisting of several metal pins with a
base mounted on the circuit board. Jumper caps are used to have the
functions and features enabled or disabled. If a jumper has 3 pins, you can
connect either PIN1 to PIN2 or PIN2 to PIN3 by shorting.
Pin# 1
2
3
A 3-pin jumper A jumper cap
Refer to the illustration below to set jumpers.
Pin closed Oblique view Illustration
Open
1 2 3
1-2
1 2 3
2-3
1 2 3
When two pins of a jumper are encased in a jumper cap, this jumper is
closed , i.e. turned On .
When a jumper cap is removed from two jumper pins, this jumper is open ,
i.e. turned Off .