Mikhail's Replies | Rapid SCADA Forum

Forum Replies Created

Viewing 15 posts - 3,721 through 3,735 (of 6,145 total)

← 1 2 3 … 248 249 250 … 408 409 410 →

Author

Posts
January 22, 2020 at 2:56 pm in reply to: Remote Procedure Call (RPC) #6440

Mikhail
Moderator

OPC server is a software developed by a manufacturer of controller.
First, you should download, install it and get data from a device.
If you need support in this process, you should ask developers of OPC server for help.

January 21, 2020 at 3:16 pm in reply to: Sending JSON text to Rapid SCADA #6436

Mikhail
Moderator

Link to a new topic

January 21, 2020 at 3:15 pm in reply to: Remote Procedure Call (RPC) #6435

Mikhail
Moderator

Hi,

You should try SMA OPC SERVER.

Other option is creating a native driver for Rapid SCADA which interacts with Sunny Webbox directly.

January 20, 2020 at 2:42 pm in reply to: Sending JSON text to Rapid SCADA #6430

Mikhail
Moderator

Hi,
The start question was about another thing.
RPC, JSON and Modbus are completely different.
You should start a new topic and provide the datasheet of your device.

January 17, 2020 at 3:06 pm in reply to: Problem with DupAcks of Modbus TCP #6426

Mikhail
Moderator

In the properties of communication channel untick the checkbox “Stay connected”.
Increase the timeout and delay parameters of the device.

January 16, 2020 at 1:49 pm in reply to: Problem with DupAcks of Modbus TCP #6420

Mikhail
Moderator

Hi Vishnu,
Please post the same log as a text (not image), so I can check it using a tool.
You can find the file in C:\SCADA\ScadaComm\Log

January 15, 2020 at 3:01 pm in reply to: Rapid Scada hardware compatibility question #6417

Mikhail
Moderator

Hi,
If Windows itself works fast enough, it will be OK for Rapid SCADA.

January 15, 2020 at 2:58 pm in reply to: Read Coils as Inputs from Modbus PLC Simulator #6416

Mikhail
Moderator

Hi,

To be honest, I did this the first time in my life in the simulator.
Likely, addresses are displayed in the left column. The same addresses are specified in the Modbus template in the project.

January 14, 2020 at 1:02 pm in reply to: Add Device address #6410

Mikhail
Moderator

Enter 1 into Address and
enter 192.168.1.103 into Call number.

January 13, 2020 at 12:06 pm in reply to: Restat comminuacation line by command #6397

Mikhail
Moderator

Hi,

The formula is incorrect.
It’s better to fix error in KpMqtt to make it stable. Could you write here the error which is written in communication line log when connection lost?

January 13, 2020 at 12:03 pm in reply to: Read Coils as Inputs from Modbus PLC Simulator #6396

Mikhail
Moderator

Hi,

Like that
https://imgur.com/a/koJ8Stt

January 13, 2020 at 11:59 am in reply to: Add Device address #6395

Mikhail
Moderator

To post screenshots, use https://imgur.com/

January 13, 2020 at 11:57 am in reply to: installation caused other issues #6393

Mikhail
Moderator

Since then some websites that I visit every day or at least every 2 weeks have buttons that run scripts but when I click on them now, nothing happens.

Rapid SCADA is not related to any other websites.

January 13, 2020 at 11:55 am in reply to: How to send command to rs485 Relay board #6392

Mikhail
Moderator

Now i am going to configure a rapid scada to send commands from buton in the scheme. Can it? How to configure it?

You should watch this video.

January 10, 2020 at 1:44 pm in reply to: How to send command to rs485 Relay board #6366

Mikhail
Moderator

Could you send communication line log again? Resize the application window to show more information.

What converter do you use to connect the module to a computer?
Author

Posts

Viewing 15 posts - 3,721 through 3,735 (of 6,145 total)

← 1 2 3 … 248 249 250 … 408 409 410 →