PLC Function Block: WAIT - Timer Function for Timed Delays

This is a Function Block named 'WAIT'. It has an input variable 'TIME1' (data type: TIME) that specifies the waiting time. It also has an output variable 'OK' (data type: BOOL) that indicates whether the waiting is successful. Additionally, it includes an internal variable 'TEL' (data type: TP) for keeping track of the time.