S7-1200 PLC - What's Inside?

[@eng.muntadher]

The last text That mention DC DC DC the third DC that mean the output used by transistors not relay

[@mohammedbaftaim393]

I'm really lucky to watch a great job like this I appreciate your effort to teach us

[@marcobassini3576]

This has been cleverly engineered to keep costs down. Not a single screw or wire. It is just 3 small PCBs snapping together and a few plastic parts snapping together as well. The PCBs are probably outsourced to one of the many factories out there specialized in this task (100% automated), the plastic pieces are injection molded (3rd party supplier), Siemens only snaps together the pieces and put everything in a box (~1 minute per PLC manpower, probably outsourced in China). The only thing done in Germany is the design.

[@yesboss6436]

Lots of love from India!!!

[@hegamurl7434]

Greetings back from Germany!

[@evghenibespalov7693]

@@hegamurl7434 lots of love from Moldova too))!

[@chuchuokeke]

Pleaseee how do i triple like this video?..Mr Paus you're too much!!!🤯🙌🏾

[@XvYZ0123]

Good video to get an idea what is inside plc👍

[@obaidullahsamimi]

Good job, I learned what was in side.

[@vhssathishkumar7821]

thank you for a video i don't know what inside in plc hardware

[@klong4128]

Very good exposure of Simens S7 1200. I open out Omron plc .They are all 3 layers with Power supply ,IO layer ,microchips ,and everything covered by thermoset-plastics . I think Siemen 1500 with similar designed.

[@hugoburns8344]

When I have seen the electric probe at 2:49 in your hand, something triggered inside me and a thought had arisen, that probably someone just had applied Line (VAC) to DC power supply input of plc.

[@hegamurl7434]

Always working under safe conditions, no worries!

[@hugoburns8344]

@@hegamurl7434 Safe conditions would be if I had seen insulation gloves at least Class 0 on your hands. That would be true safe conditions. Btw, S7-1515 has 4 GB RAM, Dual-Core 1 GHz, AMD G Series APU T40E CPU on board. Do you have any information concerning entire 1500 series in tems of RAM and CPU characteristics?

[@WeconTechnology]

plc inside is very simple actually. the components is the much more important thing.

[@berinderazvan7909]

You are so GREAT, A BIG THANKS.

[@RamunasLabonas]

Nice job. I always like your videos. Actually it would be very interesting what kind of optron is on inputs, and what is transistor (?) is on output. It mostly common problem when somebody burn out due wrong wiring

[@JaykeSapalaran-iq3qs]

Great video information 👍❤, thank you for sharing your knowledge ♥️🇵🇭 Can you please make a video tutorial for I/O module wiring diagram.

[@maruthiprasad8184]

Thank you so much for valuable information.

[@fastrunner8494]

Good design by Siemens

[@collinsd70]

Except no run/ stop switch...still dont understand whyy

[@traviseckart850]

Love all the videos true inspiration for tia portal!! do you have any experience or plans for pcs7 or brewmaxx by Proleit -cheers Travis 🍻

[@DriftHyena]

Magnitudes cheaper than Allen Bradley by a long shot. Even the software has a sane price compared to the confusing structure from Rockwell. Every plant around here uses AB, but I'd personally do Siemens if I had a controls company.

[@ziborgbe]

wow , just starting watching, having one too, but different model. Where can you get them for 200 euros ??

[@xxHigher]

Actually on eBay

[@suriyat8773]

thankyou

[@akshayjadhav6145]

Thanks a lot.... You are doing great

[@Olavotemrazaodenovo]

Excellent

[@emedosichijioke4557]

great, can you do a video of how to detach IO modules from siemens s7 1200 CPU

[@murtadhamohammed4116]

Thank you very much

[@jkbk1969]

what a great video thanks

[@parthaproteemroy9742]

In one of our S7 1200 we didnot have the source file. We tried to access the project using TIA V13 where we could see the project blocks but the upload button was inactive. Then we tried to access using TIA V12, but doing so we didnot find any project in S7 1200. Could this be due to using lower TIA version?

[@sardarperdawood1]

thanks for your uploaded videos, just want to ensure is there any battery inside for saving the ladder, because I did not see any, also how it saves the configuration without the battery?

[@vlagove6612]

flash memory my dude

[@mortenlund1418]

Nice subject. Are you also selling used plc´s?

[@dbzmonty]

Did you manage to fix it? Was it just the pins?

[@bolu7358]

Wow . Do you know Why the power loss 12W according to the datasheet; when the input power is 12 W too; meaning power consumption in the PLC is zero. what about power consumed during computation and power stored by the RAM

[@user-oojs]

thank You. very good video.... ^^

[@roxterat]

Nice short hardware demonstration, are 1500 kinda similar to these 1200s inside?

[@mohamedlakssoumi3439]

Bro plz how to connect and programm a plc with VFD and input analogique

[@hegamurl7434]

Hi Mohamed! You think of something like this? kzbin.info/www/bejne/eGHLq4JtpcSfaas Not going a lot into detail, but should be enough for starters! Part 1 (Hardware) is here: kzbin.info/www/bejne/aqbam5SviNmWnbs

[@hamidazimzade1479]

Thank you

[@florincheche163]

I'm missing where I can find the connector on the output 🤔

[@muftialakhori5462]

hi mr. What should be considered if there is no 24 VDC output voltage ?

[@XxFeCoxX]

Kann man eine 1212C DC/DC/DC CPU reparieren , welche über 230VAC angespeißt wurde ? =S

[@mahjoubnouni7984]

DC/DC/DC DC POWER SUP / DC INPUT/ DC OUTPUT

[@Blades-fm6ck]

Liked and subscribed👍

[@nscbaptista]

Can you send me a photo from that factory? It's looks fine, so I cant put in my background. By the way what factory is that?

[@Mar10971]

Hello, thanks a lot for your videos. Very Good quality. Where can I buy PLC hw on the web? Could you suggest me an on line chipper Sellers? Thanks. Best regards. Mario

[@johanneskampfl6794]

Best!

[@sr9587]

RAM and ROM PLC'S a ROM only.

[@nscbaptista]

Can you get me an used but working well :) S7-1211 (is sufficient) but AC/DC/Rly for 100 Euros? I prefer 230V feed (AC) and Digital outputs by relays.

[@beautyofislam323]

Thanks sir

[@electricalautomation2831]

Does s7 1200 plc have internal memory? Or must need memory card for programming?

[@ganagamvrksantosh5725]

This model PLC has internally integrated circuit that will act as memory. No need to use battery/memory. But u have the external option to insert memory card

[@isaacnewston4667]

how much speed of CPU?

[@Djkatchietsnouvastudio]

1Ghz

[@zhengkunyan8001]

😄😄first time, impressive

[@m9jbhakar]

and people asks difference between PLC and Microcontroller. LOL

[@Djkatchietsnouvastudio]

PLC are stronger

[@DavidMr.]

Hätten wir die im Unterricht auch auseinander nehmen können?

[@IK-qu9hw]

Sir Where is RTC?

[@HamedAdefuwa]

I wish I could get one for £100 lol more like £250 now

[@dennisrubio2375]

Thanks sr