Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

This models a potentiometer where the sliding contact is placed between pin_n (r = 0) and pin_p (r = 1), dependent on either the parameter rConstant or the signal input r.

The total resistance R is temperature dependent.

Parameters (7)

useHeatPort	Value: false Type: Boolean Description: = true, if heatPort is enabled
T	Value: T_ref Type: Temperature (K) Description: Fixed device temperature if useHeatPort = false
R	Value: Type: Resistance (Ω) Description: Resistance at temperature T_ref
T_ref	Value: 293.15 Type: Temperature (K) Description: Reference temperature
alpha	Value: 0 Type: LinearTemperatureCoefficient (¹/K) Description: Temperature coefficient of resistance (R_actual = R(1 + alpha(T_heatPort - T_ref))
useRinput	Value: false Type: Boolean Description: Use input for 0
rConstant	Value: 0.5 Type: Real Description: Contact between n (r=0) and p (r=1)

Connectors (5)

	heatPort	Type: HeatPort_a Description: Conditional heat port
	pin_p	Type: PositivePin
	contact	Type: PositivePin
	pin_n	Type: NegativePin
	r	Type: RealInput

Potentiometer

Diagram

Information

Parameters (7)

Connectors (5)

Components (1)

Used in Examples (1)