This lesson gives an introduction to timer instructions within Siemens TIA Portal, covering:

  • Mapping Timer Bits: Learn how to map a timer's available bits to buttons and lights.

  • TON (Timer On Delay): Understand the functionality of the Timer On Delay instruction.

  • TONR (Timer On Delay Retentive): Explore the retentive version of the Timer On Delay.

  • TP (Timer Pulse): See how the Timer Pulse instruction operates.

  • TOF (Timer Off Delay): Discover the workings of the Timer Off Delay.

  • Reset (RT) Instruction: Learn about the function and application of the reset instruction.