(you are viewing a thread; or go back to
list of threads)
For Mr. Magno (Brasil) (by Edwin)
Greetings Mr. Magno.
I downloaded (elevador 4 pav-v6 pic40 .ld)
I active X1, X2, X3 or X4 and nothing happens.
Please, could you give me a brief explanation of how works, because I do not get the lift working on the simulation.
Thaks in advance.
(no subject) (by Magno Medeiros (Brasil))
Hello Edwin.
I am now seeing your question until late in the afternoon I'll give you an answer.
(no subject) (by Edwin)
OK,
I wait for the answer.
Thanks very much
(no subject) (by Magno Medeiros (Brasil))
Hello Edwin, sorry I did not respond immediately for because of my work.
following program with explanation in English.
(no subject) (by Edwin)
Dear Magno,
Thanks for your explanation in English, currently considered the universal language.
Sorry, an additional question. What I should add in the ladder diagram, if the elevator was 6 floors?
Sincerely,
Edwin
(no subject) (by Magno Medeiros (Brasil))
Hello Edwin, you need to follow suit and add:
"Memoria call 5:06", signaling pavement 5:06, pause / traffic for ports 5:06 and interlocks for floors 5 and 6 "up" and "down".
I'm currently with hard work and can not do for you, sorry.
(no subject) (by Magno Medeiros (Brasil))
If possible answer out of curiosity, what country you are from?
(no subject) (by Edwin)
Thanks Magno,
I'll try to make you tell me.
I'm from Ecuador
(no subject) (by Edwin)
Greetings Magno.
I do not understand what the function of X9 (door open sensor), On or off, works the same way, Please could you explain?
Thanks in advance.
(no subject) (by Magno Medeiros (Brasil))
Hello Edwin, on line 16 (x9) serves to light a pilot light or beep. on line 27 (x9) activates the internal relay (R1300) that releases the drive (Y1) on line 22 and (Y2) on line 25.
(no subject) (by Edwin)
OK.
Thanks
(no subject) (by Edwin)
Hello Magno,
Please can you tell me, How do I add a step for changing motor speed fast to slow, before reaching the floor?
Thanks in advance.
(no subject) (by Magno Medeiros (Brasil))
I imagine two ways to do this: put two more limit switches on each floor, to inform "that is coming up" and "that is coming down" or measure / calculate the time after the departure of the last deck to the next and do through the switching time from one to another level.
(no subject) (by Magno Medeiros (Brasil))
Friend, when I made this little program was intended for a freight elevator, so it's not sophisticated and do not have protection features. If your project is for a social elevator remember safety besides the author of LDmicro (Jonathan Westhues) does not recommend the use which might present a risk to persons or property.
(no subject) (by Edwin)
Magno, Thanks for your reply. I try this.
Don't worry, I will not try to make a full scale elevator for social use.
I only want to understand how changing speed works.
Excuse me another question, What do I add to close door automatically after 10 seconds for example?
Sincerely,
Edwin
(no subject) (by Magno Medeiros (Brasil))
Hello Edwin, you can use the X9 signal and a timer that will indentificar the door open and after 10 seconds it closes. but it is interesting to place optical sensor in case someone pass the door, you should stop and return in order to not cause an accident.
(no subject) (by Edwin)
OK. Magno I understand, thanks very much, I will try this.
(no subject) (by Edwin)
Greetings Magno.
I have been able to automatically close the door, but the door does not open automatically at each stop. What I should do?
Thanks in advance.
(no subject) (by Magno Medeiros (Brasil))
Hello Edwin, you can use the signal from the limit switch on each floor, so that when this trigger FC start a timer and after that open the door. If you use the third limit for each deck (in case accelerate and decelerate the motor) has as a reference the central fc.
Post a reply to this comment:
|