FB_BA_AO
The function block is used to map a control output within the project structure.
When using this function block, the control signal is not output to a terminal, but to a fieldbus, for example.
Inheritance hierarchy
FB_BA_Base
FB_BA_BasePublisher
Syntax
FUNCTION_BLOCK FB_BA_AO EXTENDS FB_BA_BaseAO
VAR_INPUT
eRlbty : E_BA_Reliability;
bRawOvrrd : BOOL;
END_VAR
Inputs
Name | Type | Description |
|---|---|---|
eRlbty | Availability or reliability of a value. | |
bRawOvrrd | BOOL | The feedback of a switch contained in a terminal can be connected to this variable for mechanical override of an output. |
Requirements
Development environment | Required PLC library |
|---|---|
TwinCAT from v3.1.4024.35 | Tc3_XBA from v5.3.0.0 |