Timer in PLC Programming - Types of PLC Timers - Siemens TIA Portal

In this video, you will learn the introduction to Timers and their properties in the Siemens Tia portal. Also, we will discuss the types of timers in PLC programming. ## Timer Types in PLC TP (Generate Pulse) TON (On delay) OFF (Off delay) TONR (Time Accumulator) Timer are used to control the on and off state of the output as per the preset time. Timers can be either used to turn on the output for a particular time, or to turn on the output after a time delay. There are certain timers which can help us to provide of delay as well. ## Free PLC and SCADA Training Courses ##