FB_BAFDigitalSignalSmartSPOT

FB_BAFDigitalSignalSmartSPOT 1:

Function-block for controlling an DALI smartSPOT Digital Signal directly out of the PLC-program.

VAR_INPUT

uiId                 : UINT;
bStartExecution      : BOOL;
bStopExecution       : BOOL;
bSetCounterDirect    : BOOL;
udiSetCounterDirect  : UDINT;
bChangeOnDelay       : BOOL;
tChangeOnDelay       : TIME;
bChangeOffDelay      : BOOL;
tChangeOffDelay      : TIME;

uiId: Object id of the instance (see object id).

bStartExecution: Starts the instance of the digital signal.

bStopExecution: Stops the instance of the digital signal.

bSetCounterDirect: Sets the counter to the value of the input udiSetCounterDirect.

udiSetCounterDirect: See bSetCounterDirect.

bChangeOnDelay: Sets the time delay-on to the value of the input tChangeOnDelay.

tChangeOnDelay: See bChangeOnDelay.

bChangeOffDelay: Sets the time delay-off to the value of the input tChangeOffDelay.

tChangeOffDelay: See bChangeOffDelay.

VAR_OUTPUT

uiErrorId            : UINT;
iErrorParameter      : INT;
eExecutionState      : E_BAF_ExecutionState;
bRawValue            : BOOL;
bValue               : BOOL;
udiCounter           : UDINT;
bRisingEdge          : BOOL;
bFallingEdge         : BOOL;
bEdgeChanged         : BOOL;

uiErrorId: Contains the error code of the last executed command (see Error codes).

iErrorParameter: Contains the specific parameter of the error code (see Error codes).

eExecutionState: Contains the actual execution state of the instance of the digital signal.

bRawValue: The raw value of the signal.

bValue: The output-state of the signal.

udiCounter: the counter value of the signal.

bRisingEdge: If the output bValue becomes true, this output is for one PLC cycle true.

bFallingEdge: If the output bValue becomes false, this output is for one PLC cycle true.

bEdgeChanged: If the output bValue changes, this output is for one PLC cycle true.