FB_QRC_Component
This function block enables the coding of the QRC frames that are used to set/get control properties via Named Component. It is also used to list all existing components via Named Component.
 | Definition of Named Component: Named Component is a component control with a unique name property. |
Syntax
FUNCTION_BLOCK FB_QRC_Component
VAR_OUTPUT
bError : BOOL;
ipResultMessage : I_TcMessage;
END_VAR
Outputs
Name | Type | Description |
|---|---|---|
bError | BOOL | Set when an error has occurred. Error details are located in the Error List window. |
ipResultMessage | I_TcMessage | Enables error handling with the Tc3_EventLogger. |
Methods
Name | Description |
|---|---|
FB_init | Initialization method |
Set | Set control properties via a Named Component. |
Get | Get control properties via a Named Component. |
GetComponent | Get control properties of all existing Named Components in a Q-SYS design. |
Further Information