Online Stopwatch

  Hello and welcome! Today’s topic is the different types of timers that we can use or that we should use for our PLC. I have listed here the four you can see it on the top left eye top left. You see pulse on delay of delay retentive on delay those are the four different timers that we have and this retentive only by the way also called time accumulator. So it's both names the others are called as they are. I will show you how to implement them in the program how to actually work with them and yes I know there are more than four types in existence but those four are the ones that engineers all over actually. Europe yeah pretty much Europe IEC is a European Commission yes they decided those are the standard ones and not just the Siemens PSCs can use those but also other PSCs and other types of controllers. So those are the four standard ones so I will only show those there are more especially. When we get to the s5 family older ones those were not really standardized they exist but ...

N ow we are going to introduce the circuit race which is the function that allows you to record your race session on a closed circuit. You can enter into the circuit race by pressing the center button now you will be able to create a new session in this window. You will see session name track start racing and exit, you can use the bottom button to scroll down the list and the top button to scroll back up the list you can press the center button to edit the session name. You can change the letters by pressing the top button and bottom button and move over to the next letter by pressing the center button once you are done editing you can press the center button for three seconds to enter back into the previous screen after entering the session name. It is important to select a track to select your track you need to press the center button you will now see the different tracks recorded to the left. You will see the track names and to the right the information in details as well as the tra...

Stopwatch thermometer emitter and what meter there are two types of stopwatches. Two types of stopwatches this is called the Analogue start stopwatches and the lab stopwatches watch the sensitivity is 0.2 seconds, you need to know the sensitivity. I will discuss the sensitivity with you later this is a nod a stopwatch it's also analog but the sensitivity is 0.1 now. How do we know which one is 0.1 which means 0.2, okay now this one around 60 seconds okay one around 60 seconds so the sensitivity is 0.2. There is another types of analog stopwatch one around only 30 seconds that year went around the DNA after a continued 31 32 33 34. Okay for this analog start watcher the sensitivity is 0.1 so both of these are interlocked start watching this is digital stopwatch. it's a digital stopwatch and the sensitivity is 0.01 1 seconds 0.1 second 0.01 seconds sensitivity 0.01, so there are two types of stopwatches analog can digital and for analog also two types one with 0.2 seconds sensi...

All right hello so today we are going to go over using the stopwatch from left to right the buttons are the split or reset button we never need to know split but you will need reset the middle is the mode button we won't use this very often either the most important buttons are start and stop so we will only use the reset button when we are resetting the timer if the timer is going you do not need to touch that the mode is only needed. If the stopwatch is not in this stopwatch actual mode the chronological timer if it is in the time or the date you will need to change the mode and we'll go over that and then start and stop you will press once to start and once to stop so let's practice so if I am going to time someone I would press the start button here start and it starts timing to stop. I would simply press stop that's it I would give the time and this would be five point eight one seconds or 5 seconds and eighty one hundredths of a second, but we would read it five p...