No. 25,

Описание: Author & Publisher:   / amirhossein-jamalian  

No. 25, #PLC

For better understanding, I suggest to enthusiasts, according to their fields in learning and interests, follow the posts respectively by their subjects and numbers.

After a long wait for the first time in the last 40 years in the history of Wagon Pars Company, the first system of column drilling machine changed with #SIEMENS LOGO PLC! As a co-worker, I congratulate my colleagues on their efforts. Hoping for bigger successes! 👌👍
Column #DrillingMachine, #Simulation with #LogoSoftComfort V8.2 #FBD language, #Training center of #WagonPars Company. Arak, Iran Aug, 2019
#Automation

Noticeable: It's NOT just a simple Left turn, Right Turn starter circuit! In designing this circuit, all the protection modes are intended, especially the #SmartOperator mode. Smart design! Due to software limitations, All default modes are tested as far as possible. Even we improved device performance. For example, a time is given to change the direction of rotation of the device by choosing the operator. The reason for the denial is to eliminate the inertia of the gearbox drill and completely stop the drill before turning in the opposite direction! This protection was NOT included in the original map!! In this design, the golden function belongs to "Timer B023" & the silver function belongs to "NAND B009" ! Looking carefully and finding why?

You can see the original post, which was posted first time in Linkedin, with more technical comments & data in link below:
  / activity-6566943963264106496-zlpx  

Furthermore, you can find more than 220 simulations and educational photos in my Linkedin group. If you are interested to join in this group, please send your request in link below:
https://lnkd.in/dNn6VS8