AutoPoll
This method enables encoding a QRC frame that is used to set all Named Controls / Name Components to the "Dirty" state.
Syntax
METHOD Poll : I_Connect
VAR_INPUT
sChangeGroupId : STRING;
fRate : REAL;
END_VARVAR_INPUT
sChangeGroupId: Change group ID.
fRate: Polling interval in seconds. The minimum value of it is 0.1s.