Siemens S7-300 PLC, input and output wiring, sample programming using TIA Portal V16. English

Siemens S7-300 PLC, input and output wiring, sample programming using TIA Portal V16. For manual, related videos and part numbers please see below.
S7-300 CPU 31xC and CPU 31x Technical specifications / Wiring Manual: cache.industry.siemens.com/dl/files/906/12996906/att_70325/v1/s7300_cpu_31xc_and_cp
S7-300 Module data/Wiring manual: cache.industry.siemens.com/dl/files/629/8859629/att_55794/v1/s7300_module_data_manual_en-US_en-US.pdf
S7-300 Automation System, Hardware and Installation manual: cache.industry.siemens.com/dl/files/415/15390415/att_41918/v1/S7-300_IHB_e.pdf
Siemens Industry Mall: mall.industry.siemens.com/goos/WelcomePage.aspx?regionUrl=/uk&language=en
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Website: igselectronics.co.uk/
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Linked in: www.linkedin.com/in/ingus-sudints-1b2a2517a/

[@MichaelLouis13]

Thank you so much! Been problem solving my config for so long, the diagram was confusing and I had no idea I had to connect a netural wire to my input.

[@jaykesapalaran5434]

THANK YOU FOR SHARING YOUR KNOWLEDGE AND INFO ABOUT PLC ..PLEASE MAKE MORE TUTORIAL VIDEOS ABOUT PLC , GOD BLESS🇵🇭

[@framos9991]

Very helpful.Thank you!

[@josephnganga6387]

Hello Ingus, correction on the latching circuit: the stop contact should be N.C. Otherwise, good job and thank you for sharing this valuable info👏👏👏👏👏

[@haroldwalters8622]

For safety reasons, stop push buttons must always be N.O. contact in LAD

[@raquelsapalaran2907]

Great video tutorial , THANK YOU very much for sharing your knowledge❤🎉🇵🇭

[@IGSElectronics]

Thanks for watching!

[@johanpotgieter3877]

Hey man thanx this video is nice very educational If I can give a tip try to speak less and say more all these videos are the same people talk about 50 words to say one thing end up watching a 20 minute videoto learn 2 things . So I'm sure your videos will get alot more views then hope to see some new videos soon than man 😉

[@pedroborges5203]

Goodnight, I have a doubt and would appreciate your help. I have a siemens s7-300 AI18x12Bit analog card that burned. The analog card I have to exchange for this one is the AI18x13Bit. Changing the hardware configuration to the AI8x13Bit and downloading the hardware to the automaton s7-300, does everything work normally or do you need any more changes since the analog card is not quite the same? Best Regards Pedro

[@ActuallyDarcy]

I've got the same digital output card as you (SM322 16xDC24V/0.5A) and it's not working even though it's been hooked up like the diagram says

[@georgetower3446]

Hello Ingus... first of all i have to say that u are doing amazing job. I learnt so many things watching your videos, especially those ones about vfds. Related to this video: Input card (min 5:41) has only terminal for M (there is no "special" terminal for L+); it gets 24VDC through input devices when they are activated so to say.. So far i saw only cards that have "special terminals" for L+ and M so i thought every input card has to have its own "special" terminals for L+ and M independent of getting L+ through input devices when they are activated as is the case here... is there any cards for example that have only terminal for L+ and they are connected to M through input devices? i hope that my question is understandable to you. Thanks in advance for the reply :)

[@IGSElectronics]

Hi George. Sometimes some cards could have +L on them, often they are for diagnostics purposes. Usually all inputs only need the negative of the power supply to go to M and all pluses coming back from switches and so on is all the card needs to activate the input. What card do you have that has +L?

[@georgetower3446]

@@IGSElectronics I dont have a card like that, i was just wondering if there is such a card (so the same card as yours, only it has a terminal for L+ instead of M)

[@hasanomari905]

Hello Sir , Digital Output pin giving - 24VDC ?

[@IGSElectronics]

Not sure i understand your question.

[@Samirtouf]

I think that program shouldnt work because you asseigned the Stop Button as NO so for the motor the work like this it should be NC. with current program you should keep pressing the stop button for it to work and as soon you let go th emotor stop. please correct me if i m wrong.

[@aamirawan7998]

"the wiring is quite straightforward" No Sir, it's not! These L and M are so confusing!

[@IGSElectronics]

Cant blame you my friend. I will be going in to more dept in to S7-1500 series plc's. Hopefully will come out better.

[@aamirawan7998]

@@IGSElectronics Thanks brother. Much appreciated