Component: Solenoid DC (Mechatronics): Difference between revisions

Latest revision as of 14:37, 13 July 2026

Author	Matrix Ltd
Version	1.2
Category	Mechatronics

Solenoid DC component

Simple open frame solenoid based on the Benson BDC.4 series.

Component Source Code

Please click here to download the component source project: FC_Comp_Source_Solenoid_DC.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_Solenoid_DC.fcfx

Detailed description

No detailed description exists yet for this component

Examples

A solenoid will likely require more current than a microcontroller device can supply to activate the mechanical mechanism.

To amplify the current from the microcontroller simply use a NPN transistor or N channel FET.

The diode is required as with any inductive loads to help protect the microcontroller from back EMF generated by the inductor as the control signal switches the current through the inductor on and off

If the solenoid requires a large DC voltage, say 12V then you can connect the 12V directly to the top of the solenoid as shown above rather than using VCC or VDD. The transistor / FET will protect the micro from the large Voltage.

Macro reference

SetState

	SetState
Trun the solenoid on or off using a boolean value.
- BOOL	State
The new state for the solenoid to take.
- VOID	Return

SetTarget

	SetTarget
Choose an extermal object to move along with the solenoid's actuator
- HANDLE	Object
An object to be moved by the solenoid
- VOID	Return

TurnOff

	TurnOff
De-activate the solenoid
- VOID	Return

TurnOn

	TurnOn
Activate the solenoid
- VOID	Return

Property reference

	Properties
	Connection
	Pin
Chip pin to connect the solenoid circuit to. NB) Solenoid cannot be moved unless there is a valid connection.

@@ Line 66: / Line 66: @@
 If the solenoid requires a large DC voltage, say 12V then you can connect the 12V directly to the top of the solenoid as shown above rather than using VCC or VDD. The transistor / FET will protect the micro from the large Voltage.
@@ Line 80: / Line 84: @@
 ===SetState===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetState'''
+| width="90%" class="mtx-class-macrohead" | '''SetState'''
 |-
 | colspan="2" | Trun the solenoid on or off using a boolean value.&nbsp;
@@ Line 99: / Line 103: @@
 ===SetTarget===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetTarget'''
+| width="90%" class="mtx-class-macrohead" | '''SetTarget'''
 |-
 | colspan="2" | Choose an extermal object to move along with the solenoid's actuator&nbsp;
@@ Line 118: / Line 122: @@
 ===TurnOff===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''TurnOff'''
+| width="90%" class="mtx-class-macrohead" | '''TurnOff'''
 |-
 | colspan="2" | De-activate the solenoid&nbsp;
@@ Line 132: / Line 136: @@
 ===TurnOn===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''TurnOn'''
+| width="90%" class="mtx-class-macrohead" | '''TurnOn'''
 |-
 | colspan="2" | Activate the solenoid&nbsp;
@@ Line 147: / Line 151: @@
 ==Property reference==
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
-| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
+| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-prop-icon.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
+| width="90%" class="mtx-class-macrohead" | '''Properties'''
 |-
 |-
-| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
+| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]]
-| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Connection
+| width="90%" class="mtx-class-propfolder" | Connection
 |-
 |-

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