FB_BA_MotCtlExt
![FB_BA_MotCtlExt 1:](Images/png/9007211694109323__Web.png)
The template is used to control and regulate a speed-controlled motor. It consists essentially of the base class FB_BA_MotCtl.
The difference to the template FB_BA_MotCtl are the additional BI objects ThOvrld and MntnSwi.
![]() | The initialization of the template takes place within the method FB_Init. |
Block diagram
![FB_BA_MotCtlExt 3:](Images/png/14009079051__Web.png)
Syntax
FUNCTION_BLOCK FB_BA_MotCtlExt EXTENDS FB_BA_MotCtl
VAR_INPUT CONSTANT
ThOvrld : FB_BA_BI_Raw;
MntnSwi : FB_BA_BI_Raw;
END_VAR
ThOvrld | The binary input object is used to process the "Thermal overload" fault. | |
MntnSwi | The binary input object is used to process a maintenance switch. |
Requirements
Development environment | Necessary function |
---|---|
TwinCAT from v3.1.4024.35 | TF8040 | TwinCAT Building Automation from V5.2.1.0 |