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June 29, 2023 at 8:21 pm in reply to: Modbus communication via Wi-Fi network #12915

TDE
Participant

Hi,
I’m a new user of Rapid Scada and I’m still curious about this interesting software.
I have implemented a communication link with the PLC to track the status of the machine via a Modbus TCP connection.
================================================
The communication line parameters are as follows:
TCP Client
Host =
TcpPort = 502
ReconnectAfter = 5
StayConnected = True
Behavior = Master
ConnMode = Individual
==========================================
When I tried to send values from the PLC to see how the information is coded. The output was as follows:
The first element group includes 14 elements. I force the values of the first octet = 16 and second octet = 2 inside the PLC holding registers and I can see that FF and 02 refer to this change.

My question is:
1- can you please explain to me why it is coded as FF and 02? why not as F and 2.
2- What does it mean, Send (12), Receive (7/7), and Receive (54/54)
3- Why the first two values (03 34) does not change? do they have a relation with communication protocol or what?

==============================================================================
2023-06-29 13:54:06 Session with the device [1] modbus_device
Request element group “HMI”
Send (12): 85 DD 00 00 00 06 00 03 00 00 00 1A
Receive (7/7): 85 DD 00 00 00 37 00
Receive (54/54): 03 34 FF 02 00 00 00 00 01 80 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 0E E1 A0 E0 05 E1 A0 50 04 E5 1A 60 51 E3 A0 06 95 E0 05 BD 98 E5 9F 60 05 E0 8B
OK
==============================================================================

Thank you for your understanding.

June 29, 2023 at 4:21 am in reply to: Images sequence #12909

TDE
Participant

Hi,
This is the gif link

https://mir-s3-cdn-cf.behance.net/project_modules/max_1200/dc2db436712115.57453100bf68a.gif

June 27, 2023 at 7:40 pm in reply to: Images sequence #12880

TDE
Participant

Hi,

I create a dynamic image and I matched it with the gif. The problem is that when I want to access the scheme editor of the scheme view to change or remove the gif or any modification this error appears:

Unable to upload scheme to the web page.

https://ibb.co/2WBWjcm

Can you please tell me how to solve this issue?

Thanks!

June 22, 2023 at 5:42 am in reply to: Images sequence #12851

TDE
Participant

Hi,

Is it possible to control the running of the animated gif? (for example if the channel 104 status=1 the animated gif is running, else it stopped if the status is 1 again, it continues from where it have been stopped.

Thanks!

June 20, 2023 at 2:51 pm in reply to: modbus transfer string value #12841

TDE
Participant

Hi,

These links work.

https://ibb.co/HD8NYtb
https://ibb.co/QbRCrf2

June 20, 2023 at 2:40 pm in reply to: Images sequence #12840

TDE
Participant

Hi,

I’m asking about how to make Rapid Scada knows the root automatically of where the images are in order to show them depending on the triggered sensor.
Second, if there is a feature which is useful to show a sequence of images, because I want to control of image appearance with a specific channel

Thanks!

June 19, 2023 at 3:18 pm in reply to: modbus transfer string value #12829

TDE
Participant

Hi,

I tried it and this is the findings.

Can you tell me how to deal with it?

Cordially.

https://drive.google.com/file/d/1ONNhyiESX_RNBsO-yNxKfLZ3E9Y1Cg0G/view?usp=drive_link
https://drive.google.com/file/d/105GBXZQ_4Efnq-5lR4T-OWJJdPN-sGWj/view?usp=drive_link

June 19, 2023 at 2:53 pm in reply to: Images sequence #12828

TDE
Participant

Hi,

The work is about using an image dataset with different folders (15 folders each one has images between 5-15), and each time I trigger the sensor (1) It is supposed to show a sequence of images(img 1, then img 2 then …) from folder (1) and so on. Note that sensors (15 sensors) are not ordered ascending or descending.

Thanks!

May 13, 2023 at 5:29 am in reply to: Export channel name #12580

TDE
Participant

Hi,

My question is how I can export channel names using MySQL events query without doing it externally. If you take a look at the “ModDbExport.en-GB.xml” file, you’ll notice that the exported data doesn’t include the channel name because there may not be a line of code that enables this task. For example, we have: “<Phrase key=”CnlNum”>Channel number</Phrase>” but not “CnlName”. Why is this the case, and how can I add it?

Thank you.

May 1, 2023 at 9:00 pm in reply to: Understanding the data exchange between Rapid Scada and MySQL #12525

TDE
Participant

Hi Mikhail,
I tried to export dat and this what I got in the log file.
– https://drive.google.com/file/d/1gi_JjMaGDyFrxh_K-FtEKdV9mQ91AJ5K/view?usp=share_link
– https://drive.google.com/file/d/1EEkZAHTkq6wNCpMeZE2RerU91Y4x0S0-/view?usp=share_link
– https://drive.google.com/file/d/1x66CKndARGgKq5mDKDFpcEVlBGn-sFtt/view?usp=share_link
– https://drive.google.com/file/d/1aOcc5lbmhFD5DNOb0uFhOB4iIEFWfOwt/view?usp=share_link

Can u tell me how to solve this problem please.

Thanks

April 26, 2023 at 2:49 pm in reply to: “Script” plugin #12506

TDE
Participant

Dear Mikhail,

Yeah no need for Extra Plugin, I’m asking about SCRIP PLUGIN which allows to implement new actions for scheme components.

Cordially.

April 26, 2023 at 2:47 pm in reply to: “Script” plugin #12505

TDE
Participant

Dear jlemus,

My problem is that I want to use a toggle button (Link 1) for starting exporting data from Rapid Scada to the MySQL DB (Link 2). The HMI which include this functionality should allow the supervisor to treat data provided to the database.

– https://drive.google.com/file/d/1gUo_1AmnTM82cjkuvUzlQHHywc0v-S1B/view?usp=share_link
– https://drive.google.com/file/d/1ZssSiuHuwcVQEph24WfKc3fBPjpbRUwP/view?usp=share_link

Thanks

April 20, 2023 at 4:05 pm in reply to: Understanding the data exchange between Rapid Scada and MySQL #12478

TDE
Participant

Hi,

I’m trying to be familiar with the functionality of the Export DB module with MySQL target. Actually I success to export data (as Input channel Query) from the rapid Scada to the MySQL DB but if I want to add another Input channel Query it does not work (Please see the screenshots links).
– https://sm.ms/image/rjcmi3tfvHKpdge
– https://s2.loli.net/2023/04/21/wZigCavME9IuASB.jpg

=============================================
=============================================

My goal is to create a button in a scheme for use it to give the command for beginning exporting data to the mySQL DB

Can you please help me with these issues.

Thanks.

April 20, 2023 at 2:29 pm in reply to: Time difference between mysql DB and rapid scada server #12477

TDE
Participant

Actually, we mentioned that there is another time difference between the time showed using in web browser (which is the same time zone of Russia) provided from rapid Scada input channel and the rapid scada.log.

The time showed in the web browser: https://s2.loli.net/2023/04/20/1JUv4aWuGlDRi5m.jpg
The time showed in the rapid scada.log: https://s2.loli.net/2023/04/20/ZWGUvBPe5Fnwa2M.jpg

Could you help us to change the time zone ?

Thanks.

April 20, 2023 at 2:25 pm in reply to: Time difference between mysql DB and rapid scada server #12476

TDE
Participant

1- Time in rapid scada.log: https://sm.ms/image/ZWGUvBPe5Fnwa2M
2- The exported time_stamp: https://smms.app/image/8gvV3bCoejmDnTd
3- Query configuration:https://smms.app/image/IxQAlLMk6szw7Eu
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