SIEMENS STEP 7 |TIA PORTAL | PROFIBUS Master S7-300 | S7-1200 Slave

[@jasonamosco318]

Keyhighlights 3:51 - configure profibus of S7-300 in simatic step7 project file 4:03 - S7-300 profibus S7 subnet ID must be the same on S7 subnet ID in the project file of S7-1200. baud rate must also the same 5:45 - install gsd file of CM on simatic step7 project file 6:22 - adding CM module to profibus, the address of CM must also the same on the simatic step7 project file and tia portal file 6:46 - adding I bytes and Q bytes for the S7-300 transfer area 10:43 - download configuration to S7-300 11:08 - online switchover for S7-300 13:06 - download configuration to S7-1200 14:47 - program S7-1200 then download [reference of IB1 and QB1 was in HWconfig 14:08] 16:07 - add DB with bytes then download to S7-300 24:15 - since IB10 and QB10 is use in S7-300 program then its configuration must be same 25:00 - after download program to S7-300 then monitor it 25:29 - testing via modify operand for QB1 of S7-1200 that will reflect to DB1.DBB2 "mbyte1" of S7-300

[@khaihoanle5314]

❤️

[@joeltshiela4605]

❤

[@udaykant3754]

Hello sir Can give me hints for Two 313c-dp working on redundancy We want to take data of redundancy plc on s7 1200 with cm1243-5 as master through profibus Is it possible If yes Then CM 1243-5 is not available in samatic manager 5.7 why

[@tanhoang8460]

A ơi cho e hỏi với. Ban đầu e làm giống anh thì truyền thông bình thương. Rồi 1 thời gian sau simatic của em bị lỗi e cài lại sau đó e thử dowloaf lại project thì trên plc báo lỗi ạ. Cho e hỏi có cách nào sửa ko ạ. Hay khi em gỡ sinatic em xoá luôn 1 cái software hỗ trợ truyền thông giữa 2 phần mềm ko a

[@Sethurajancsethu]

Hi, when i try this method i got an error on both s7300 and s71200. Could you plz suggest me.

[@Sethurajancsethu]

After I tried many ways and found that if choose total length in Tia portal then must use SFC14 and SFC15 in step 7 if not cannot read and write data from s7 300. If you choose unit in tia portal then no need to use SFC14 and SFC15.

[@khaihoanle5314]

Contact me to whatsapp bro

[@Account_YT-hh4rz]

Able to bring GSD file of Profibus S7-300 that is Master to install at S7-1200 that is Slave. Can this method be done?

[@khaihoanle5314]

Yes, If S7-300 is slave, S7-1200 is master

[@Account_YT-hh4rz]

@@khaihoanle5314 If using the method of downloading the gsd file of the s7-300 to install the s7-1200 Tia pprtal (S7-300 = master ,S7-1200=slave) this method can be done or not.☺️

[@Account_YT-hh4rz]

@@khaihoanle5314 Feel free to ask for some advice. thank you very much

[@khaihoanle5314]

@@Account_YT-hh4rz No bro, You must have a CPU S7-300 in Tia Portal

[@Account_YT-hh4rz]

@@khaihoanle5314 Let me ask you a question. If you try to do it, then GSD file 1242-5 dinostuc says that Different communication dada is caused by what and how to fix it?

[@ntt3640]

ad cho e xin cái file CM1242-5 ko e cảm ơn

[@khaihoanle5314]

Nhắn vào mail cho mình địa chỉ với nhé: [e-mail]

[@ntt3640]

@@khaihoanle5314 CHO E HỎI CÁI PROFIBUS NÀY MÔ PHẨM BẰNG PLCSIM HAY PLC ADVANCED KO VẬY

[@khaihoanle5314]

@@ntt3640 Mình thử trên thiết bị thật. Nên mình không biết PLCSIM ADDVANCE có mô phỏng được không!

[@richardsianipar9694]

Newbie

[@khaihoanle5314]

Thanks sis