GetPositionEnabled
The GetPositionEnabled method is used to query whether the respective switch position determined by nIndex is enabled or disabled. If the query was successful, the result is output in the stPositionEnabled property.
 | Cyclic method call Since several PLC cycles may pass between sending and the response from the device, this method should be executed cyclically. |
Syntax
VAR_INPUT
pLink : POINTER TO ST_Link; //Pointer to address of the structure which links the OCA objects to the OCA device
bExecute : BOOL; //The Method is triggered by a rising edge at this input.
nIndex : UINT; //The Index of the queried Position
END_VAR
Inputs
Name | Type | Description |
|---|---|---|
pLink | POINTER TO ST_Link | Pointer for establishing a connection between OCA objects and the OCA device |
bExecute | BOOL | The method is executed with a positive edge at the bExecute input. |
nIndex | UINT | Index of the switch position to be queried |