====== Analogue demultiplexer ======

{{:en:mervis-ide:35-help:b10.png}}

===== Block name =====

B10_ANALOGUE_DEMULTIPLEXER

===== ST call =====

<code st-iec>
PROGRAM B10_TEST
VAR 
    INPUT:REAL;
    SELECTOR:INT;   
    O1,O2: REAL;
    FB: LIB.CORE.V1_0.B10_ANALOGUE_DEMULTIPLEXER;
END_VAR
    FB(IN:=INPUT, SEL:=SELECTOR);
   O1:=FB.OUT[1];
  O2:=FB.OUT[2];
END_PROGRAM
</code>

===== Library =====

LIB\CORE

===== Version =====

V1.0

===== Description =====

The block implements a demultiplexer for REAL variables.

===== Inputs =====

|Input  |Type|Description                 |Default value|
|IN     |REAL|Input value                 |0            |
|SEL    |INT |Output selector             |0            |
|DEFAULT|REAL|Default value of all outputs|0            |

===== Outputs =====

|Output|Type|Description   |
|OUT   |REAL|Output signal.|

===== Function =====

The block implements a demultiplexer for REAL variables. Setting of SEL=1 means that IN is copied to the OUT[1] output, SEL=2 means that IN is copied to OUT[2], etc. All other outputs are set to the DEFAULT value. If SEL does not match any of the available outputs (SEL<1 or sel>16), all outputs are in the DEFAULT value.

===== Application example =====

{{:en:mervis-ide:35-help:b10_example.png}}