Skip to Content

SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

SiePortalDeutsch

Search

Home
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menu temporary not available
- Menue temporary not available
- {{item.title}}

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

Help me,Model of hardware connection between IOT2040, PCL s7 1200 and PC

Created by: Quangtoan97 at: 7/15/2019 10:51 AM (24 Replies)

Rating (0)

Thanks 1

Result pages:: |; 1 | 2; |

25 Entries

Entries per page: 10 | 20 | all

7/15/2019 10:51 AM	Rate (0)
Quangtoan97 Posts: 41 Rating: (0)	Help me !!! ITO2040 X1P1Lan connect PC X2P1Lan connect PLC s7 1200 So is it true?
Quangtoan97 Posts: 41 Rating: (0)	Last edited by: Quangtoan97 at: 07/15/2019 10:54:52 Last edited by: Quangtoan97 at: 07/15/2019 10:55:17 Last edited by: Quangtoan97 at: 07/15/2019 10:56:18 Last edited by: Quangtoan97 at: 07/15/2019 11:09:39
Suggestion To thank Quote Answer

7/15/2019 12:31 PM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 4/24/2025 Posts: 3345 Rating: (382)	Hi, a little bit more words would help to understand your question. But I assume you want to connect the IOT2000, a S7-1200 and a PC. If this is the case your assumption is not correct. You have to use a switch.. Connect IOT2000, the S7-1200 and your PC to a switch. All the devices need to have matching IP addresses (e.g 192.168.200.1, 192.168.200.2 and 192.168.200.3). X1P1 and X2P1 of the IOT are two different, seperated ethernet interfaces with different IP addresses. Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
Suggestion To thank Quote Answer

7/16/2019 3:48 AM	Rate (0)
Quangtoan97 Posts: 41 Rating: (0)	bergmanu Hi, a little bit more words would help to understand your question. But I assume you want to connect the IOT2000, a S7-1200 and a PC. If this is the case your assumption is not correct. You have to use a switch.. Connect IOT2000, the S7-1200 and your PC to a switch. All the devices need to have matching IP addresses (e.g 192.168.200.1, 192.168.200.2 and 192.168.200.3). X1P1 and X2P1 of the IOT are two different, seperated ethernet interfaces with different IP addresses. Best regards! I connected as shown in the picture, is it true? Attachment Untitled.png (1048 Downloads)
Quangtoan97 Posts: 41 Rating: (0)
Suggestion To thank Quote Answer

7/16/2019 7:30 AM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 4/24/2025 Posts: 3345 Rating: (382)	What is your purpose?
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
Suggestion To thank Quote Answer

7/16/2019 9:10 AM	Rate (0)
Quangtoan97 Posts: 41 Rating: (0)	bergmanu What is your purpose? I use plc to collect information, send it via iodine 2040 to display it on the red node, is my direction correct?
Quangtoan97 Posts: 41 Rating: (0)
Suggestion To thank Quote Answer

7/16/2019 10:48 AM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 4/24/2025 Posts: 3345 Rating: (382)	You could do it like that. But then you only have a connection from PC to IOT and from IOT to PLC. There would be no connection to from PC to PLC. If you want to have a connection between all three deviced you have to use switch. That would look like in the attached picture. Best regards! Attachment networksetup.jpg (999 Downloads)
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
Suggestion To thank Quote Answer

7/16/2019 11:49 AM	Rate (0)
Quangtoan97 Posts: 41 Rating: (0)	bergmanu You could do it like that. But then you only have a connection from PC to IOT and from IOT to PLC. There would be no connection to from PC to PLC. If you want to have a connection between all three deviced you have to use switch. That would look like in the attached picture. Best regards! Why can't my connection to the PLC, even though the IP is correct Attachment Untitled1.png (969 Downloads)
Quangtoan97 Posts: 41 Rating: (0)
Suggestion To thank Quote Answer

7/16/2019 12:35 PM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 4/24/2025 Posts: 3345 Rating: (382)	Failure (Bad values) is mostly an error in the variable declaration. Can you post a screenshot of the tab "Variables"
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
Suggestion To thank Quote Answer

7/16/2019 12:41 PM	Rate (0)
Quangtoan97 Posts: 41 Rating: (0)	bergmanu Lỗi (Giá trị xấu) chủ yếu là lỗi trong khai báo biến. Bạn có thể đăng ảnh chụp màn hình của tab "Biến" Attachment Untitledre.png (1047 Downloads)
Quangtoan97 Posts: 41 Rating: (0)
Suggestion To thank Quote Answer

7/16/2019 12:42 PM	Rate (0)
Quangtoan97 Posts: 41 Rating: (0)	bergmanu Lỗi (Giá trị xấu) chủ yếu là lỗi trong khai báo biến. Bạn có thể đăng ảnh chụp màn hình của tab "Biến" Attachment Untitledre123.png (1002 Downloads)
Quangtoan97 Posts: 41 Rating: (0)
Suggestion To thank Quote Answer

7/16/2019 12:54 PM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 4/24/2025 Posts: 3345 Rating: (382)	The declaration looks good. Have you unchecked the "Optimized block access" in the DB properties and checked the PUT/GET commnuncation in the PLC settings? See attached screenshots in zip file. Best regards! Attachment DBaccess.zip (688 Downloads)
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
Suggestion To thank Quote Answer

7/17/2019 3:43 AM	Rate (0)
Quangtoan97 Posts: 41 Rating: (0)	bergmanu The declaration looks good. Have you unchecked the "Optimized block access" in the DB properties and checked the PUT/GET commnuncation in the PLC settings? See attached screenshots in zip file. Best regards! Thanks for doing it, thanks Can you give me facebook for easy exchange?
Quangtoan97 Posts: 41 Rating: (0)
Suggestion To thank Quote Answer

7/17/2019 12:46 PM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 4/24/2025 Posts: 3345 Rating: (382)	Did you do that? Do you have still an error? You can send some pictures or whatever here in a zip folder. Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
Suggestion To thank Quote Answer

7/22/2019 12:04 PM	Rate (0)
Quangtoan97 Posts: 41 Rating: (0)	Quangtoan97 bergmanu Bạn đã làm điểu đó? Bạn vẫn còn một lỗi? Bạn có thể gửi một số hình ảnh hoặc bất cứ điều gì ở đây trong một thư mục zip. Trân trọng! I cannot connect to MQTT, although the address is correct Attachment Desktop.zip (685 Downloads)
Quangtoan97 Posts: 41 Rating: (0)	Last edited by: Quangtoan97 at: 07/22/2019 12:04:26
Suggestion To thank Quote Answer

7/22/2019 12:32 PM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 4/24/2025 Posts: 3345 Rating: (382)	bergmanu The declaration looks good. Have you unchecked the "Optimized block access" in the DB properties and checked the PUT/GET commnuncation in the PLC settings? See attached screenshots in zip file. Best regards! Have you checked these options in TIA Portal? I am pretty sure that this is causing the error. Quangtoan97 I cannot connect to MQTT, although the address is correct This is S7 communciation and has nothing to do with MQTT. Best regards!
	Last edited by: bergmanu at: 07/22/2019 12:33:57 Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
Suggestion To thank Quote Answer

7/23/2019 9:15 AM	Rate (0)
Quangtoan97 Posts: 41 Rating: (0)	bergmanu bergmanu The declaration looks good. Have you unchecked the "Optimized block access" in the DB properties and checked the PUT/GET commnuncation in the PLC settings? See attached screenshots in zip file. Best regards! Have you checked these options in TIA Portal? I am pretty sure that this is causing the error. Quangtoan97 I cannot connect to MQTT, although the address is correct This is S7 communciation and has nothing to do with MQTT. Best regards! thank you I want to connect to IOT2040 with no need for lan cable, so how can I connect
Quangtoan97 Posts: 41 Rating: (0)	Last edited by: Jen_Moderator at: 07/23/2019 12:34:29 Edited text for better reading.
Suggestion To thank Quote Answer

7/24/2019 9:16 AM	Rate (0)
frangbp04 Posts: 7 Rating: (1)	Hello! You can connect to node-red by writing YourIPAddress:1880 on your browser, but you need a physical connection between your laptop and the IOT 2000. I don't know if you can do it without an Ethernet connection. Regards!
frangbp04 Posts: 7 Rating: (1)
Suggestion To thank Quote Answer

7/24/2019 9:33 AM	Rate (0)
Quangtoan97 Posts: 41 Rating: (0)	frangbp04 Hello! You can connect to node-red by writing YourIPAddress:1880 on your browser, but you need a physical connection between your laptop and the IOT 2000. I don't know if you can do it without an Ethernet connection. Regards! Yes,I did it and ran I want to use that ip to log in from another computer and do not need to connect the hardware to the iot2000 Can it be connected?
Quangtoan97 Posts: 41 Rating: (0)
Suggestion To thank Quote Answer

7/24/2019 10:28 AM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 4/24/2025 Posts: 3345 Rating: (382)	Hi, you can also connect from your PC to the IOT2000 via WiFi. Therefore you need to add an USB-WiFi dongle to the IOT (e.g Edimax EW 7811UN). How to configure is described here. Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users Quangtoan97

7/24/2019 11:06 AM	Rate (0)
Quangtoan97 Posts: 41 Rating: (0)	Attachment Yes.docx (698 Downloads)
Quangtoan97 Posts: 41 Rating: (0)
Suggestion To thank Quote Answer

|

Share this page:

Share this page on...

Related topics by keywords:

Follow us on