SIMPLORER User Manual V6.0 - FER-a

5
204 Modeling with Block Diagrams
«Denominator»«Coefficient»
Click the «Value» field of the corresponding denominator coefficient A[n] to define a value.
Common parameter types. Enter a numerical value, a variable, or an expression.
� «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.
«Input Signal»
Enter a quantity name used in your model sheet in the text box to define the input signal
(RLOAD.I, STEP.VAL, STATE.ST, VAR) or use the pin to connect a quantity. Please note: You
cannot use conservative nodes from circuits as input signal (N0002, GND).
� � «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.
Gain
Component Parameters
Description [Unit] Parameter Name Data Type
Numerator Dimension N real
Denominator Dimension D real
Numerator Coefficients B[n] real
Denominator Coefficients A[n] real
Sum of Initial Values (only SML) SUM0 real
Initial Values of D-components (only SML) D0[n] real
Initial Values of P-components (only SML) I0[n] real
Input Signal INPUT real
Sample Time [s] TS real
Component Outputs
Description [Unit] Parameter Name Data Type
Block output signal VAL real
>>Basics>Blocks>Continuous Blocks
The block represents a proportional gain (Laplace-domain, Laplace-operator specified as s).
yk ( ) = K⋅x( k)
or G( s)
=
K
Dialog Settings
«Gain»
Common parameter type. Enter a numerical value, a variable, or an expression in the text box
or use the pin to connect a quantity.