💢 S7 1200 As Modbus Tcp Client V4.1

[@oscarayuso8053]

A perfect example thanks for your work and help. You support to continue with these excellent contributions

[@ultimatetian]

Followed your video step by step, able to make it work! Thanks your sir

[@mikbbb]

Merci beaucoup, thank you very much. Very useful !

[@benlaroche2777]

If you are getting error 16#7002 your firewall might be blocking connection between your PLC and your PC Modbus slave port

[@militatf2184]

It was 2020, this video is still useful!

[@SERVICE_KARELIA]

А, через шлюз MODBUS TCP-RTU?

[@marcol5374]

In tia 15.1 status is always 818C. Parameters off this error are between 0.5 and 55 seconds like the manual...but it not work.

[@RoyalWorldMusicHall]

That was helpful, danke schön

[@hongse2k]

This video was Great helpful for me.

[@avishekprasad6181]

How did you get unidentified network in network and sharing page .. i did not get that any thing, only internet access connection is there, can you help on that

[@ansonkiek6471]

Hi I have some question here, My current 1200 cpu was using MB_Server and communicate with DCS But I new project want get this new 1200 cpu communicate , what if I don’t want write or add any program in old plc and just add client block in server ip, result 2 plc is communicate with existing 1200 cpu ? Is this possible ? Currently I would like to have put and get instruction and add only get instruction but I can’t simulate with this feature by modbus poll.please advise thanks. Thanks 🙏 Hi , I pull all input, output and analog signal in 1 DB for server , so my client read still need create different register ? Example read output from server ip is 10001 , then another block for client just 40001 ? It this possible create all combine dB by using 1 dB ? Please advise

[@ЕгорФролов-щ5ц]

Doesn't work on TIA v15.1. Status is always 7002. Wireshark see TCP frame from PLC (I use real PLC S7-1500 for tests)/ But frame doesn't have any Modbus commands. Only header. TCP Segment Len = 0. Reverse connection works (When PLC is Server). I compare Frames and PLC_master frames are really empty. Don't know what is wrong and don't want spend time for creating own FB for modbus TCP. communication.

[@javiercosta3392]

Thank you ISS, very useful information. It help me to send a bool array from s7 1214 to sp32.

[@wilyrolandomedinaflores7220]

Es posible comunicar labview con s7 1200 como modbus tcp client.? En s7 1200 Configure bloque MB_CLIENT y el STATUS esta en 7002. Labview esta como modbus slave tcp, el VI no me da error pero no llega el dato en shared variable. Que puede estar mal? Gracias

[@PIDOtomasyon]

Hi dear, I have 212-1BE31-XXXX PLC. S7-1212C AC/DC/RLY. Firmware V3, So MB_Server Version is V3.1. I can't communicate with C#. Can you teach me please.

[@hasankeskin977]

Hi Dear I have a question ,İ read 16 bit int value from 40001 and 40002 How can i combine 2x16 bit into 1x32 bit int ?

[@pulipalupulaharish5053]

Hai sir u have idea about 400 PLC in TIA portal MODBUS RTU

[@thinker1thinker111]

The DONE bit was tied to disconnect. So, once its done it disconnect and connect again. This will create continuous new connections. I am surprise that it still work. I have changed the DONE bit to error bit at disconnect input.

[@danielgaldamesgonzalez5255]

Estimado una pregunta: Logré comunicar con Modbus Slave o Poll, con un bloque configurado para tags digitales. Luego hice otro para variables Enteras (INT). Mi pregunta es: ¿Será posible dejar sólo un bloque para comunicar valores BOOL e INT? Saludos y gracias por la ayuda.

[@yyangsheepsiew]

Hi, the connect id in MB config refers to the slave id? or just randomly assign a id for the MB client?

[@firdausimax2537]

why done is always false and busy done?

[@pedrojasso5220]

good video thanks, i have a question, you set the ip of youre pc in tcon_ip...what happend when you disconect the conection between plc and pc, run anyway?

[@markohorvat912]

will this work if the s7 1200 is connected to deltas motion control plc via modbus tpc and i need to write and read data from it basicaly making siemens a master and delta a slave ?

[@edgarcin95]

Do I need to buy a Modbus TCP license or it is included with TIA Portal V14?

[@king69407]

Hi, I followed all the steps but i just get a Status 7002 and failed to read the modbus slave. I'm using Tia v13 sp1. What am i missing??

[@BennysBreaks]

Sounds like an issue on the Server end or setup. 7002 is an open connection just waiting on the server.

[@wilyrolandomedinaflores7220]

​@@BennysBreaks Es posible comunicar lavbiew con s7 1200 como client.? En s7 1200 Configure bloque MB_CLIENT y el STATUS esta 7002. Labview sta como modbus slave tcp, el VI no me da error al leer shared varibles pero no me refleja el dato. Que puede estar mal? Gracias

[@mx.j262]

Are u using a switch between plc and the pC

[@duytanvu9381]

E làm y như video nhưng sử dụng Tia v13 sp1 , không thể nào kết nối được modbus poll , status luôn báo 7002, có cách nào khắc phục không A, Thanks A

[@TrungNguyen-dl6rr]

duy tân vũ mình cũng bị y chang luôn, modus poll thì ok mà tới modbus slave nó ko nhận. bạn đã có hướng giải quyết chưa

[@kme8134]

Hello, thank you for the video. Just to let you know, I get an error when trying to open your sample file. I think it is corrupted. please can you check this. I tried multiple times but the download will not open. Thanks

[@IndustrialNetworks]

Please use TIA PORTAL V14 or higher.

[@kme8134]

@@IndustrialNetworks I think you misunderstand what I am trying to say. The .rar file will not open. It says download file is corrupted. I have V15, this is not the problem. I si possible t o upload a new file?

[@ahmedmohamedhassan1033]

Thanks very much

[@igorbogdanovic2644]

Why you put 40001 for start address?

[@IndustrialNetworks]

+Igor Bogdanovic pls read document of siemens.

[@SameerAnsari-rc3zk]

So at the same time we can write also

[@m2techrktm91]

Nice Video. Very helpful

[@pointcircle580]

How is the PLC connected to the PC , is it done on real plc or simulated i have a real plc how do i configure please explain ?

[@IndustrialNetworks]

+Point Circle please watch my video.

[@llaease]

Hi, thank you for the great video Where did you get these values from? interfaceid (64) and connection type (11) ?

[@diekedrake]

The connection type (11) is found and explained in the help section of Tia Portal. The interface ID is found at: Your Device Configuration -> Profinet Interface (X1) -> Hardware Identifier.

[@armanijulius8112]

instablaster

[@yoghurtedchikenpneumatics749]

who are alan stranger mafioletti?

[@herbratamoeljo5076]

Thx sir. It works in my project. Just the setting of MB_UNIT_ID is changed from 16#00FF to 1.

[@IndustrialNetworks]

+Herbrata Moeljo yes

[@IndustrialNetworks]

+Herbrata Moeljo default MB_UNIT_ID= 16#00FF.

[@ansonkiek6471]

Hi , I pull all input, output and analog signal in 1 DB for server , so my client read still need create different register ? Example read output from server ip is 10001 , then another block for client just 40001 ? It this possible create all combine dB by using 1 dB ? Please advise

[@vokuit00]

Nice Video, but example to download ist with RTU instead of TCP/IP.

[@edisonaltamirano618]

Why is "start address:40001" ?

[@deertmoed]

I think it's the adress for the holdingregister

[@christiantoro6025]

What is the password of the .zip file?

[@IndustrialNetworks]

The password in description.

[@ducphitran1276]

có link dowload webSever không anh . cho em xin với ạ. thanks

[@IndustrialNetworks]

Mình không có ví dụ về web server bạn nhé

[@bangbang2149]

CPU 1214C: Modbus RTU(TCP/IP )master/slaver V4.1

[@IndustrialNetworks]

+bang bang ??

[@haipham-pm4ls]

Link download nhầm sang Modbus RTU rồi anh ạ. Mong anh xem lại link download

[@taegongsill8699]

thankyou...

[@sakirdag2976]

thanks

[@bryannguyen6839]

Link to download Modbus slave, Thanks.

[@irfan-sx9fr]

please send programme for help

[@IndustrialNetworks]

+irfan 5230 Please follow the instructions in the video.

[@minhtamtruong8658]

link web server: "@"

[@Huynh-Tan-Quoc]

Thanks, :0

[@muradtrabelcy9581]

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[@minhtamtruong8658]

link web server: "@"