Hello, good morning, I am Professor REYNER, today we are making another video for what the electropneumatic
is today in our main objective is to work the
effortless live on and automated container sequence in the previous videos we have made this sequence
but in a manual way that is We would have to manually press the
on and off buttons so now we are going to do it in an automated way we already did the
feef now we are doing the live or here as it says see we are going to do the forced sequence
fifa well the last engine is to turn on the first to turn off then draw up a diagram
says here of work the diagram of three pneumatic motors consequence of forced ignition to the
automated iphone with timer then when it says here the pushbuttons are when pressed be the
motors and m1 m2 m3 are had according to the sequence with 1.3 seconds of ignition difference
second condition the engines will turn off after 9 seconds or by pressing
st op or emergency stop here as in the previous one we have not repaired it
either by pressing stop or emergency pair a green lamp will indicate the ignition and a
red lamp will indicate when it is turned off so here I have most of the starting
elements in The ignition in this case I have our power supply the
emergency stop the stop and our ignition the coil that will give the retention and I will go a bit
fast in the previous video, true and we did a 22 and we used two sources, one for control and
another for the engines now we are going to do it in the same source so that you can see that practically
it would not do anything but if true we are going to do it in the same way so that you
can see how this is going to work then now and here and I will have the first the first engine on
therefore we are going to place this in red here we are going to put m 1 m 1 then this
then this is going to be engine number 11 then we are going to see here we are going to put the
engine 1 and as good now we will connect here jesucristo not me is
working then see this is a bit complicated do not think that here we will connect
then it means that this was down here right here we have the first engine as we can
then observe the turn on because nothing happens here so now we are going to locate a timer and
at the same time we can locate a timer from another contact here from another timer in a contact associated
with the coil out, it does not turn on the timer but we can put it here in parallel So
this is going to be the number one timer, the timer 1 is the one who will practically make me the function of
measuring the time to send the second second engine to start so let's see here we have it
says that the time will be 1.3 seconds 1.3 seconds According to the problem, this one here is not being considered
, as it would have to send a second coil to turn on a second relay which we are
going to put a relay k2 this relay to do is going to take a second no Name that brings me 2
well and who is going to send me to turn that on? We are going to look for a normally open contact for
here is the shutter to associate it with timer 1 who is going to count the time and is going to send the
ether state is the second second coil for That way, well, it turns on, we are going to put
a kart, this well, it turns on the second engine, then we are going to do it like this, in this way,
the right thing
feels like the second engine and then now here we are going to locate
the second engine, we are going to To do it this way, we are going to see if we are going to do it here
and we are going to give it a little space here because there we still need a situation to fix,
so in this case here, this is the motor, this is going to turn on the coil every two
and This lamp, then, in order for it to turn off, it must also activate the same coil that is going to start
the engine, so let's see, let's see now how it works, other engines are turned on, we
turn on here some time after it turns on nde and here as we can see we already have the second engine
now we are going to do we are going to ignite the third and last engine here we are going to put it
I remind you here I had not done it this is going to be engine 3 remember that you have to concentrate with
In this situation, this would be the motor 2, I had not changed it, so it was wrong there, but for
this one to turn on, another timer will have to be done, so this will be timer 2 where
the timer is more, because we have not put it, we are not going to remove the timer 2 and where is the timer 2 going to go, the timer 2
should go in parallel to this coil here then we have to open a little more slowly
put it here let's see how it looks we are going to see how it looks here here we fully
accommodate it then this It is going to be the first perfect number 2, let's see
here, it's fine, let's do is encourage a little
here so that we do not get too comfortable, then this timer 2 will
be in parallel to the same coil that turns on here we will put here
this timer lopez is going to count the time to send this on, which was around
here, we are going to have to turn up all this before to avoid some kind
of connection problems, so this timer 12 turns on, I'm here, this would be the coil, 3,
is the motor. I would send the coil k 3 to turn on and this lamp would send it to
turn off a coil that the government on this side and we have engine 3 now we are going to see how it
works in this situation are our engines on the first one feels a
while later the second one and another time after the third now we come the shutdown times
and for that we are going to need one more timer which we are going to place in parallel to
coil 3 here we are going to put it then we are going to open it a little more slowly
and we are going to put it in parallel to coil 3 because it is here where we are going to count
the time to start in order to this press and turn off we are going to put less
time for the last green so that it does not extend too much then this is It would be timer 3
if I am not wrong ending timer 3 we will have to send to turn off the first motor
and we will sell to pay the first motor we need a normally closed contact
and at the same time we send to turn off the first motor we must demand to turn on a second timer
first in The last excuse me here I am going to leave this contact but this contact does not go here I
remind you of the contact of we will see the first motor that we must turn off the motor 3 then the contact
will go here it reminds you that the last motor to turn on is the first to turn off So that
's the glyph sequence, it's true, I was already confused doing the previous exercise with the fixed
sequence , so that's why I was really putting it then I'm here, it would be t 3,
the test now let's see if this when sending to turn off there, because it doesn't determine me. see it in
which after a while that engine will be sent to pay and we should really send
to continue to turn on another timer that sends the next one to pay motor that would be m2
that would be less then we are going to send m2 to pay
this timer would be timer 4 then we are going to put timer 4 and it will send it to activate an
associated contact the previous timer that would be timer 3 the timer 3 is who goes to send
to activate this timer this is the fourth timer so that this fourth timer will send me to pay here
this the second motor and respecting the order of ignition the same order of shutdown then
and logical that we are going to put in the position name could give me An error if it does not read I do not put the
correct name so now we are going to see this how it works this turns one on 2 and 3
now after a while it turns off the 3 now it turns off 2 and we must sue to pay the 1
then for that we need a last timer control control b to cut copy and paste
this would be timer 5 and the contact that will send it to turn on would be this first previous one
would be the timer this number 4 for this we tell you that there and now here we
name It would be 5 and there well I think class was finished so let's see
we have the three motors we will be in the essential of 1 12 3 now it is turning off true first the
3 the last to turn on first to turn off then there we can see and There the whole system shuts down and
well here nothing I think we have finished this I think then that we are going to see I think that
here is the finished sequence we are going to see it a little so that it does not look so separated then
an engine 3 the engine 2 the engine 1 was lost and we are going to
put its correct name so here we already have the sequence of the info truth
ordered and well I believe that it is already working correctly we are going to see we are going to stop the
emergency one and we are going to put the time on timer 3 What the problem says is that it is 9 seconds from
power on to power off, then we are going to do the simulation, press start, it turns
on 1, it turns on 2, it turns on 3 and now here is a waiting time for
the tr It is engines and then start paying in the opposite order in this case the train
is turned off first after the takeover and then 1 and there the sequence ends we press again
and this must work correctly none as it is automated none of them can
really to vary both the on and off because the process is automated I only have
to press on and you must press the shutdown well there the video ends
where we are explaining the forced sequence of one decided of about three pneumatic
motors in this case it is the last lipo engine to turn on first engine to turn off then
here we have it already solved and well we there in our trainers could start
doing the real test with the ignitions instead of motors we can act as a lamp and
then turn on motors and then turn on and pneumatic actuators then well nothing
I hope you leave your comments that I have some to our youtube channel and Well,
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