SIMPLORER User Manual V6.0 - FER-a

5
224 Modeling with Block Diagrams
� � «Use Pin»
If the box is checked, the input signal is defined by the quantity connected to the pin, otherwise
the value in the text box is used.
� «Sample Time»
Select «System» for simulator-defined variable sample time. Select «Value» to define a numerical
value, a variable, or an expression in the text box or use the pin to connect a quantity.
Please note: The sample time must be a positive value.
� � «Use Pin»
If the box is checked, the sample time is defined by the quantity connected to the pin, otherwise
the value in the text box is used.
Component Parameters
Description [Unit] Parameter Name Data Type
Input Signal INPUT[n] real
Sample Time [s] TS real
Component Outputs
Description [Unit] Parameter Name Data Type
Block output signal VAL real
Multiplier
>>Basics>Blocks>Signal Processing
The block multiplies all input signals at each time step and provides the result at the block
output.
yk ( ) =
x1( k)
⋅ x2( k)
⋅ …⋅xn( k)
Dialog Settings
«Input Signals»
Create, delete, or move the entries of input signals with the symbols placed on the upper right
side. Please note: If you need more than the available places for pins at the symbol, clear the
«Use Pin» box and type the name in the «Input Signal» text box. See also “Defining Parameters”
on page 49.
«Name»
Displays the name of the input signals. If you click the index name, you can modify the number
(non-negative integer). Please note: You cannot define a index twice.
«Info»
User specific field to enter information about an input signal. Click the field of the corresponding
input signal and enter the text. You can display these information on the sheet by defining
the display setting within the block output dialog. See also “Defining Displays and Outputs”
on page 51.
� «Sign»
In the list, select «Plus» or «Minus». The sign is applied to the corresponding input signal.